CASTOR WAX
Castor wax, derived from the hydrogenation of refined castor oil, is a hard, brittle substance with a high melting point, available in flakes or powder, and transforms into a clear, transparent liquid when melted.
Castor wax is widely used in various industries due to its excellent stability, high-drop point, and limited solubility in solvents, making it ideal for applications ranging from cosmetics and pharmaceuticals to lubricants and adhesives.
In the pharmaceutical and cosmetic industries, Castor wax is valued for its role as a thickener, emulsifier, and viscosity modifier, contributing to the consistency and effectiveness of products such as ointments, creams, and sustained-release capsules.
CAS Number: 8001-78-3
EC Number: 232-292-2
Molecular Formula: C57H110O9
Molecular Weight: 1,044.5 g/m
Synonyms: Cutina HR, Hydrogenated Castor Oil, Unitina HR, Castorwax, Castorwax MP 70, Castorwax MP 80, Croduret, Fancol, ricini oleum hydrogenatum, PEG 60, PEG 40, OPAL WAX, Unitina HR, Rice syn wax, UNII-ZF94AP8MEY, Trihydroxystearin, CELLO-SEAL LUBRICANT, CELLO-GREASE LUBRICANT, Olio di ricino idrogenato, Glyceryl tri(12-hydroxystearate), EPA Pesticide Chemical Code 031604, 1,2,3-Propanetriol tri(12-hydroxystearate), 12-Hydroxyoctadecanoic acid, 1,2,3-propanetriyl ester, Hydrogenated Castor Oil, PEG 40, CASTOR WAX, CASTOR OIL HYDROGENATED, hydrogenated castor oil flakes, Thixcin, Namlon T 206, Kolliwax HCO, PEG 40 CASTOR OIL HYDROGENATED, WNN 1, PEG 60,
Castor wax is a non-hazardous as well as non-toxic product.
Castor wax is available as flakes or powder which melts to a clear transparent liquid.
Castor wax is white to light yellow powder, lumps or flakes.
Castor waxis prepared by hydrogenation of castor oil, and its main component is 12-hydroxystearic acid triglyceride.
Castor wax is white to light yellow powder, lumps or flakes.
Castor wax is slightly soluble in methylene chloride, insoluble in petroleum ether, very slightly soluble in ethanol, insoluble in water.
Castor wax is a white to slightly yellowish, fine, free-flowing powder.
Castor wax is a hard, brittle, high melting solid which is tasteless and odourless.
Chemically Castor wax is the triglyceride, which mainly consists of 12-Hydroxy Stearic Acid.
Castor wax is insoluble in water and solubility in many organic solvents is also very limited.
Castor wax is available as flakes or powder which melts to a clear transparent liquid.
Castor wax is a non-toxic, non-hazardous material.
Castor wax commercial packaging includes a transport friendly and secure box with primary electrostatically dissipative PE packaging material.
Castor wax has a high melting point.
Available in wax, powder, or flakes, Castor wax is derived after the safe hydrogenation process of refined castor oil.
Castor wax is a non-toxic, non-hazardous product which when melts turns into a clear transparent liquid.
Castor wax is insoluble in water, limited solubility in the solvents, high applicability, stability and high-drop point.
Castor wax has a high melting point.
Castor wax is a non-toxic, non-hazardous product which when melts turns into a clear transparent liquid.
Hydrogenated Castor Oil (HCO) is meticulously crafted through the hydrogenation process of Castor Oil, employing a Nickel catalyst at elevated temperatures.
This transformation results in a substance often referred
Castor wax emerges as a white, crystalline solid in the form of flakes, distinguished by its unique physicochemical properties.
Castor wax's production involves a precise chemical alteration, enhancing its versatility and making it a sought-after industrial material.
Castor wax, known for its excellent stability and texture, finds widespread applications across various industries.
Castor wax's diverse uses stem from the distinctive combination of properties it possesses, making Castor waxa valuable ingredient in formulations ranging from cosmetics to industrial products.
Castor wax is a wax-like compound obtained by controlled hydrogenation of refined Castor Oil.
Castor wax is a hard, brittle, high melting point product that is practically odorless and tasteless.
Castor wax is supplied in the form of flakes.
The Color of Castor wax is cream to white.
Castor wax is solid castor powder of high-melting-point.
Castor wax is safely derived after the process of hydrogenation of refined castor oil.
Castor wax is a non-hazardous as well as non-toxic product.
Castor wax is insoluble in water and has limited solubility in the solvents.
Castor wax is a non-toxic, non-hazardous product which when melts turns into a clear transparent liquid.
Castor wax is insoluble in water, limited solubility in the solvents, high applicability, stability and high-drop point.
Castor wax has a high-melting-point.
Castor wax is derived after the safe hydrogenation process of refined castor oil.
Castor wax is a non-toxic, non-hazardous product which when melts turns into a clear transparent liquid.
Castor wax is insoluble in water, limited solubility in the solvents, high applicability, stability and high-drop point.
Castor wax is a white to slightly yellowish fine free-flowing powder
In topical formulations, Castor wax is used to provide stiffness to creams and emulsions.
In oral formulations, Castor wax is used to prepare sustained-release tablet and capsule preparations.
Castor wax is also known as Synthetic Wax.
Castor wax is white crystalline solid flakes.
Castor wax finds a number of diversified uses due to its unique combination of physic-chemical properties.
Derived through a safe hydrogenation process from refined castor oil, Castor wax is available in the form of wax, powder, or flakes.
Castor wax is known for its excellent stability, high-drop point, and limited solubility in solvents.
Castor wax is a non-toxic and non-hazardous product that transforms into a clear transparent liquid when melted.
Castor wax has excellent viscosity-modifying properties, making it ideal for improving grease and oil resistance.
Castor wax derived through a safe hydrogenation process.
Castor wax has a high melting point and is available in the form of wax, powder, or flakes.
Castor wax is insoluble in water and possesses excellent stability, high-drop point, and limited solubility in solvents.
Castor wax appears in the form of a white-yellow solid, flakes, or powder.
Castor wax is cream to white coloured.
Castor wax is a waxy compound obtained by the hydrogenation of refined castor oil.
Castor wax is a hard product with a high melting point.
Castor wax is almost odourless and tasteless.
Castor wax is supplied in flakes and powder.
Castor wax is cream to white coloured.
Castor wax is a compound attained by the hydrogenation of refined castor oil.
Castor wax is a hard, waxy, white to cream colored product with a high melting point of 83 to 87 C°, and is nearly tasteless and odorless.
Castor wax is a wax like compound obtained by the controlled hydrogenation of refined Castor Oil.
Castor wax is a hard, brittle, high melting point product that is practically odourless and tasteless.
Castor wax is supplied in the form of flakes or as powder.
The colour of Castor wax is cream to white.
When melted Castor wax is clear, transparent to straw coloured.
Castor wax is a very common oleochemical product that has many industrial and manufacturing applications.
Castor wax is a hard, wax-like substance extracted from castor oil beans.
There is also a petroleum-based formula of Castor wax known as PEG-40.
Castor wax chemical formula of this material is C57H110O9(CH2CH2O)n.
Hydrogenation refers to a chemical process where an unsaturated compound is combined with hydrogen to produce saturation.
In the case of Castor wax, this increases the oil’s stability and raises Castor wax's melting point, transforming it into a solid at room temperature.
Castor wax is insoluble in water and most types of organic solvents.
This makes Castor wax extremely valuable in the manufacturing of lubricants and industrial greases.
However, Castor wax is soluble in hot solvents.
Castor wax also has the ability to resist water while retaining its polarity, lubricity and surface wetting capabilities.
Castor wax is also an extremely safe, non-toxic material that is suitable for use in personal care products and soaps.
Castor wax is a waxy compound obtained by the hydrogenation of refined castor oil.
Castor wax is a hard product with a high melting point.
Castor wax is almost odourless and tasteless, supplied in flakes and powder.
Castor wax is a ricinoleic acid that is fully saturated and is similar to a viscous wax-like product with a high melting point.
Castor wax is insoluble in most organic solvents, but soluble in hot solvents.
Castor wax is a wax-like solid at room temperature.
Castor wax is derived from Castor Oil (extracted from the seeds of "Ricinus communis L.") by controlled hydrogenation.
Castor wax is produced in form of flakes and powder.
Castor wax is a waxy compound obtained by the hydrogenation of refined castor oil.
Castor wax is a hard product with a high melting point.
Castor wax is almost odourless and tasteless.
Castor wax is supplied in flakes and powder. Hydrogenated castor oil is cream to white coloured.
Castor wax is a white to creamish flakes or powder.
The melting point of Castor wax is°C 83 - 87
Castor wax is produced by hydrogenation of castor oil.
Castor wax is a versatile integrant for various applications.
As castor oil reduces atmospheric moisture pick-up during handling and mixing, Castor wax becomes an essential additive agent for substantial applications.
Castor wax is odourless and is available in wax, powder, or flake form with high-melting-point.
These different forms are used as a viscosity modifier and for improvement in grease and oil resistance.
Castor wax in cosmetics is a popular addition as it is soluble in both water and oil and has foam-enhancing properties.
Therefore one can easily find Castor wax in skincare products like moisturizers as well as hair care cosmetics.
Castor wax is a powerful occlusive agent that not only hydrates the skin and hair but also creates a protective barrier to prevent moisture loss.
Castor wax appears in the form of a white-yellow solid, flakes, or powder.
Castor wax is the more stable form of castor oil that has a high melting point.
Castor wax is widely used in personal care products due to its varied benefits ranging from hydrating and soothing the skin to binding and controlling the viscosity of formulations.
Castor wax is also an excellent anti-aging ingredient.
The chemical formula of Castor wax is C57H110O9.
Castor wax is a Hard, Brittle Wax.
Castor wax is Produced By Adding Hydrogen to Castor Oil in the Presence of a Nickel Catalyst. in the Hydrogenation Process, the Ricinoleic Acid Becomes Fully Saturated and Forms a Viscous Wax-like Product with a High Melting Point of 86°c.
Hydrogenation May Be Defined as the Conversion of Various Unsaturated Radicals of Fatty Glycerides Into More Highly or Completely Saturated Glycerides By the Addition of Hydrogen in the Presence of a Catalyst.
Hydrogenated oils are Created By a Controlled Heat Process in Which the Melting Point is Raised to Change the Oil Into a Waxy Substance.
The Hydrogenation Process Improves the Stability and Texture of a Product and is Heat Controlled to Avoid the Creation of Trans-fats.
The Object of the Hydrogenation is Not Only to Raise the Melting Point But also to Improve the Keeping Qualities, Taste, and Odor.
Castor wax is produced by hydrogenation of Ricinus communis (Castor) seed oil.
Castor wax is a hard, brittle wax.
Castor wax is odorless and insoluble in water.
Castor wax is produced by addition of hydrogen to castor oil (hydrogenation process) in the presence of a nickel catalyst.
Castor wax is supplied in the form of flakes or as powder.
This is done by bubbling hydrogen gas into the castor oil, during which the Ricinoleic Acid becomes fully saturated to give a viscous waxy like substance with a melting point of 61-69oC.
Hydrogenation of castor oil accounts for the largest single use of castor oil for a standard commodity.
The Castor wax is insoluble in water and most organic solvents, but Castor waxis soluble in hot solvents.
Castor wax is water resistant while retaining lubricity, polarity and surface wetting properties.
Castor wax, commonly abbreviated as HCO, is a derivative of castor oil that has undergone a hydrogenation process, resulting in changes to Castor wax's chemical structure and properties.
Castor wax is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 000 to < 100 000 tonnes per annum.
Castor wax is a hydrogenated form of castor oil that is insoluble in water.
The hydrogenation process changes the chemical composition by increasing the number of hydroxyl groups and reducing the number of unsaturated bonds.
These changes can affect how the molecule interacts with other molecules and Castor wax's solubility in water.
Low energy activation energies have been reported for hydrogenated castor oil compared to other oils such as olive or sunflower oils.
Uses of Castor Wax:
Castor wax is used as a thickener, emulsifier in cosmetics.
Castor wax is used in ointments as well as fragrances.
Castor wax is used manufacturing of candles, lipsticks and crayons
Castor wax is used as a viscosity modifier to improve the grease and oil resistance.
The dispersal level of Castor wax is good in powder coatings, hot-melt adhesives, elastomer, sealants etc.
Castor wax is accessible with high-drop point, high applicability and good stability.
Castor wax is used as the viscosity modifier, made to improve resistance against grease and oil.
Castor wax has specific dispersal level that ensures its good use in the powder coatings, elastomer, hot-melt adhesives others.
Castor wax is used for the production of daily cosmetics, shoe polish, pharmaceutical ointment, is the raw material for the preparation of 12-hydroxy stearic acid.
Castor wax is used as a viscosity modifier to improve the grease and oil resistance.
The dispersal level of Castor wax is good in powder coatings, hot-melt adhesives, elastomer, sealants etc.
Castor wax is used Hot-melt adhesive in packaging, Bookbinding, Footwear, Carpet back, Product Assembly, Thick film chlorinated rubber, Epoxy and vinyl coating, Personal care and cosmetic industries, and Micronized Castor wax derivative.
Castor wax is used as a viscosity modifier to improve grease and oil resistance.
The dispersal level of Castor wax is good in powder coatings, hot-melt adhesives, elastomers, sealants, etc.
As Castor wax suppliers, we follow strict protocols to ensure that only the best quality product reaches our customers.
Castor wax is used in pharmaceutical applications, manufacture of greases and lubricants, and range of cosmetics & toiletries.
Castor wax is hydrogenated castor powder for pharmaceutical application used as consistency factor in topical formulations, as lipohphillic lubricant in tablets and capsules and as plasticizer in solid dispersions using spray drying, melt granulation or hot melt extrusion processes.
Castor wax is particularily suitable for formulation of sensitive APIs.
Castor wax complies with IPEC GMP standards for critical pharmaceutical applications.
Castor wax is used as a consistency factor in topical formulations, as alipophillic lubricant in tablets and capsules, and as a plasticizer in solid dispersions using spray drying, melt granulation or hot melt extrusion processes.
Castor wax ensures risk reduction in pharmaceutical applications and meets all relevant regulatory needs.
Castor wax is used as retardation component and pressing agent for the preparation of tablets for pharmaceutical application.
Castor wax is used for all skin care applications, particularly for sticks.
Castor wax is an extremely versatile oleochemical that has a number of industrial and manufacturing applications: Viscosity Modifier, Plastics, Waxes, Personal Care, Soap, Detergent, Textiles, Lubricants and Greases.
Castor wax performs the role of a lubricant and release agent for PVC and improves processing, dispersion and grease resistance of sheeted polyethylene.
Castor waxis also useful in the preparation of various polyurethane coating formulas.here are multiple Castor wax uses in the manufacturing of personal care products, particularly as an emollient and thickening agent in ointments and deodorants, as well as hair care products and certain cosmetics.
This versatile ingredient, Castor wax, finds applications in various industries due to its exceptional properties.
Castor wax is widely used in powder coatings, hot-melt adhesives, elastomers, and sealants.
Castor wax is used in a variety of industrial applications.
Castor wax is utilized in the production of greases, lubricants, and adhesives to improve their resistance to grease and oil.
Castor wax is also used in rubber, plastic, polishes, and coatings to enhance their performance and durability.
Castor wax's high-drop point and stable nature make Castor wax ideal for applications that require resistance to heat and chemicals.
Hydrogenated castor oil has been used as an antimicrobial agent for various detergent compositions, pharmaceutical preparations, and topical formulations.
Castor wax has also been used as a polymerization aid for the production of insoluble polymers, including polyurethane elastomers.
Castor wax is an extremely versatile oleochemical that has a number of industrial and manufacturing applications.
Because of Castor wax's excellent resistance to moisture, Castor wax works extremely well as a viscosity modifier, and Castor waxalso provides significant improvement in grease and oil resistance.
Castor wax has a very wide use in the industries like: Lubricants, Paper Coatings, Processing Aids, Polishes, Investment Castings, Inks, Pencil & Crayons, Cosmetics, Electrical Applications, Hot Melt Adhesives.
Castor wax is also used in the cosmetics sector.
There are numerous applications of Castor wax in various industrial segments, such as a slip additive in paints, plastics (PE), and inks and as a dispersing agent in carbon papers, inks, and plastic color master batches and as a dispersing additive and flow control in sealants, hot-melt adhesives, powder coatings, and more.
There are many applications such as lubricants, plastics, and multipurpose industrial greases.
Castor wax has a very high oxidative stability and acts very effectively as an internal and external lubricant in polymers.
This is an oil wit flexibility and ductility for the manufacturer of industrial resins, plastics, elastomers, dielectric, rubber products in general.
Castor wax is widely used in the production of multi-purpose calcium and lithium lubricating greases.
Lubricating greases produced from Castor wax exhibit excellent resistances to oils and fats, water and solvents and they endue a long-life stability.
Castor wax also is importand as thixotropic agent or as raw material in the production thereof for solvent-based coating systems.
Other technical application fields of Castor wax are the use as processing aid for phenolic resins, polyethylene, PVC and rubber and as additive in the application of powder coatings. Non-drying alkyd resins can also be produced out of Castor wax.
Castor wax is of importance concerning the production of hot melts like paper coatings for food packaging and the production of hot melt adhesives.
In several types of polishes (for cars, shoes, furniture) Castor wax is an ingredient.
Another important field is the use of Castor wax and its derivatives (e. g. ethoxylated HCO) in cosmetics like creams, lipsticks etc.
Castor wax is used Adhesives, Emulsifiers, and Lubricants.
Castor wax is a wax used in applications ranging from the manufacture of lithium and calcium greases, hot melts in sealants and coatings, mold release agents for plastic or rubber, paper coats, and personal care.
Castor wax is hard and brittle with a high melting point, and is suitable for us as a structurant for antiperspirant sticks or lipstick.
Castor wax is a hard, white, opaque vegetable wax.
Castor wax's resistance to moisture makes useful in many coatings, greases, cosmetics, polishes and similar applications.
Castor wax is created by hydrogenating pure liquid castor oil, which is obtained from castor beans.
Castor wax is heated under extreme pressure using a nickel catalyst during the hydrogenation process.
Afterward, the hydrogen creates saturated molecules of castor wax, which gives a higher melting point that allows it to remain solid at room temperature.
After hydrogenation, Castor wax becomes hard and brittle to the touch.
greases uses of Castor wax: Lithium- and Calcium hydroxystearates dispersed in base oil to make multipurpose greases having higher dropping points, hardness, better rust-proofing, lubricity and durability than stearates.
Castor wax is used as a thickener, emulsifier in cosmetics.
Castor wax is used in ointments as well as fragrances.
Castor wax is used manufacturing of candles, lipsticks and crayons.
Castor wax is a hard brittle, high melting point waxy substance with faint characteristic of fatty wax odor and is tasteless.
Castor wax is compatible with beeswax, carnauba and candelilla wax.
Castor wax is relatively insoluble in most organic solvents though it will dissolve in a number of solvents and oils at an elevated temperature but on cooling will form gels or a paste like mass.
Castor wax forms a smooth, stable anionic emulsion with emulsifiers and triethanolamine stearate. Castor wax can also be emulsified with a cationic emulsifying agent, making emulsions that are also stable.
Castor wax is mainly used in plastics, textiles, lubricants etc.
Castor wax is used Castor Oils & Castor Oil Derivatives, Flavor & Fragrance, Inks & Digital Inks, Lubricant & Grease, Plastic, Resin & Rubber, Nutritionals
Castor wax finds a number of diversified uses due to its unique combination of physicochemical properties.
Castor wax is used in the manufacture of multipurpose Lithium/Calcium grease and high-performance aviation grease.
Castor wax is used in the manufacture of soaps & cosmetics.
Castor wax is used as mould release agent in the processing of plastics and rubbers.
Castor wax is used as a component of specialty wax blends like pencils, crayons, lipsticks and anti-deodorant sticks.
Castor wax is used in the manufacture of hot-melt coatings and sealant requiring resistance to water.
Castor wax is used as a coating agent for paper & as anti-foaming agent.
Castor wax is used in the manufacture of Automotive refinish Acrylics.
Castor wax is used rheological agent that provides thixotropic in paints, coatings, inks, adhesives, sealants and numerous industrial compositions.
Castor wax is used thick film chlorinated rubber, epoxy and vinyl coating.
Castor wax is used flame Retardant and anti-static agent for fiber.
Castor wax is used manufacture of Spin finish oil for polyamide fiber.
Castor wax is used in preparation of ointments, emulsified virus vaccines, sustained release capsules, wetting/bodying agent, face paint.
Castor wax is used as plasticizer for cellulosic.
Castor wax is used processing aid for Colour concentrates.
Castor wax is used surface treatment agents.
Castor wax is used in the manufacture of hot melt adhesives used in packaging books, binding footwear, carpet backing and in product assembly.
Castor wax is used anti-tack and slip additives for processing plastics.
Castor wax is used in the manufacture of specialty chemicals for applications such as metal working, plasticizers and textile auxiliaries in the form of derivatives such as esters, ethylates, sulfates etc.
Castor wax is soluble in both water and oil and is traditionally used to emulsify and solubilize oil-in-water formulations.
Castor wax's foam-enhancing properties make Castor wax ideal for use in liquid cleansers.
As a surfactant, Castor wax helps to decrease the surface tension between multiple liquids or between liquids and solids.
Furthermore, Castor wax helps to remove the grease from oils and causes them to become suspended in the liquid.
Castor wax is used in the following products: polymers, lubricants and greases, paper chemicals and dyes, cosmetics and personal care products and pharmaceuticals.
Release to the environment of Castor wax can occur from industrial use: formulation of mixtures, formulation in materials, manufacturing of the substance and in the production of articles.
Castor wax is used in the following areas: formulation of mixtures and/or re-packaging.
Castor wax is used in the following products: washing & cleaning products, polymers, metal surface treatment products, textile treatment products and dyes, lubricants and greases and pH regulators and water treatment products.
Castor wax is used for the manufacture of: chemicals, , textile, leather or fur and plastic products.
Release to the environment of Castor wax can occur from industrial use: in processing aids at industrial sites, in the production of articles, as processing aid, as processing aid and for thermoplastic manufacture.
Release to the environment of Castor wax can occur from industrial use: manufacturing of the substance, formulation of mixtures, as an intermediate step in further manufacturing of another substance (use of intermediates) and for thermoplastic manufacture.
Castor wax is used for Coatings and Greases.
Castor wax is utilized in the Manufacture of Waxes, Polishes, Carbon Paper, Candles and Crayons.
Castor wax finds Use in Cosmetics, Hair Dressing, Ointments, and in Preparation of Hydroxyl-stearic Acid.
Castor wax is used as a Paint Additive, Pressure Mould Release Agent in the Manufacture of Formed Plastics and Rubber Goods.
Castor wax is this insolubility that makes valuable to the lubricants markets.
Castor wax is perfect for metal drawing lubricants and multipurpose industrial greases.
Castor wax is used in polishes, cosmetics, electrical capacitors, carbon paper, lubrication, and coatings and greases where resistance to moisture, oils and petrochemical products is required.
Castor wax is used as the Reaction Itself is Exothermic, the Chief Energy Requirements are in the Production of Hydrogen, Warming of the Oil, Pumping, and Filtering.
Castor wax is known for its versatility and is used in various industries and applications due to its unique characteristics.
Castor wax is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.
Castor wax is used in the following products: washing & cleaning products, lubricants and greases, adhesives and sealants, polishes and waxes, fertilisers, coating products and air care products.
Other release to the environment of Castor wax is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), outdoor use, indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters) and outdoor use in close systems with minimal release (e.g. hydraulic liquids in automotive suspension, lubricants in motor oil and break fluids).
Release to the environment of Castor wax can occur from industrial use: of articles where the substances are not intended to be released and where the conditions of use do not promote release, industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal) and industrial abrasion processing with high release rate (e.g. sanding operations or paint stripping by shot-blasting).
Other release to the environment of Castor wax is likely to occur from: indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints), outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), outdoor use in long-life materials with high release rate (e.g. tyres, treated wooden products, treated textile and fabric, brake pads in trucks or cars, sanding of buildings (bridges, facades) or vehicles (ships)) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).
Castor wax can be found in complex articles, with no release intended: machinery, mechanical appliances and electrical/electronic products (e.g. computers, cameras, lamps, refrigerators, washing machines) and vehicles.
Castor wax can be found in products with material based on: metal (e.g. cutlery, pots, toys, jewellery), fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys), plastic (e.g. food packaging and storage, toys, mobile phones), leather (e.g. gloves, shoes, purses, furniture) and rubber (e.g. tyres, shoes, toys).
Castor wax is used in the following products: washing & cleaning products and polishes and waxes.
Castor wax is used in the following areas: formulation of mixtures and/or re-packaging.
Applications of Castor wax in Various Industries:
Castor wax finds a wide range of applications across different sectors.
Castor wax's versatility and excellent properties make Castor wax an essential ingredient in various industries.
Pharmaceutical and Cosmetic Applications:
The pharmaceutical and cosmetic industries extensively use Castor wax.
Castor wax is used as a key ingredient in the production of ointments, emulsified virus vaccines, sustained-release capsules, and face paint.
Castor wax's ability to act as a wetting and bodying agent makes Castor wax useful in the preparation of different pharmaceutical formulations.
In the cosmetic industry, Castor wax is used in the manufacture of soaps, shampoos, creams, and lotions due to its stable nature and high-drop point
Industrial Applications of Castor wax in the Production of Greases, Lubricants, and Adhesives:
Castor wax is widely used in the production of greases, lubricants, and adhesives.
Castor wax's viscosity-modifying properties make Castor wax an excellent choice for improving the grease and oil resistance of these products.
The powder form is particularly suitable for hot-melt adhesives, where Castor wax enhances the adhesion and strength of the adhesive.
Additionally, Castor wax is used as a mold release agent in the processing of plastics and rubbers.
Use of Castor wax in Rubber, Plastic, Polishes, and Coatings:
Castor wax plays a crucial role in the rubber, plastic, polishes, and coatings industries.
Castor waxis known for its excellent dispersal level in powder coatings and its ability to enhance the performance of elastomers and sealants.
In rubber and plastic applications, Castor waximproves the resistance to moisture, oil, and other petrochemical products.
Furthermore, Castor waxfinds use in polishes and coatings where it provides durability and a glossy finish
Topical formulations:
In topical formulations, Castor wax can be used as consistency factor to enhance the viscosity of the formulation.
The typical concentration at about 0.1-2% Castor wax is compatible with most natural vegetable and animal waxes and can therefore be used in combination with fatty alcohols and other consistency factors.
Similar to emollients, waxes affect the sensory profile and the stability of a topical formulation.
They are solid at ambient temperatures and stabilize emulsions as the viscosity is increased by formation of lamellar structures in oil-in-water formulations.
Furthermore Castor wax has a special advantage because of its high melting point and is able to support the formulation stability particularly at elevated temperatures.
Lubricant in tablet and capsule formulations:
Lubricants prevent ingredients from clumping together and from sticking to the tablet punches or capsule filling machine.
Lubricants also ensure that tablet formulations and ejection can occur with low friction.
Common minerals like talc or silica, and fats, e.g. vegetable stearin, magnesium stearate or stearic acid, are most frequently used lubricants in tablets or hard gelatin capsules.
Lubricants are added in small quantities to tablet or capsule formulations to improve certain processing characteristics.
In tablet formulations Kolliwax® HCO can be used as a lubricant as an effective alternative to magnesium stearate.
Castor wax is compatible to a large number of actives and does not provide a metallic taste.
Castor wax is particularly suitable for formulation of sensitive APIs.
Plasticizer in solid dispersions:
In solid dispersions, Castor wax is used as plasticizer in solid polymeric matrices.
Castor wax is suitable for melt granulation, spray drying and hot melt extrusion processes.
Plastics Uses:
Castor wax performs the role of a lubricant and release agent for PVC and improves processing, dispersion and grease resistance of sheeted polyethylene.
Castor wax is also useful in the preparation of various polyurethane coating formulas.
Cosmetics Uses:
Castor wax of different melting points used in lipsticks, deodorant and antiperspirant sticks, cosmetic creams.
slip additive in inks, paints, plastics (PE).
Castor wax is used dispersing agent in plastic colour master batches, carbon papers, inks.
Castor wax is used flow control and dispersing additive in powder coatings, hot-melt adhesives and sealants.
Castor wax is used shoe polishing, furniture polishing creams.
Pharmaceutical Applications:
Castor wax is a hard wax with a high melting point used in oral and topical pharmaceutical formulations.
In topical formulations, Castor wax is used to provide stiffness to creams and emulsions.
In oral formulations, Castor wax is used to prepare sustained-release tablet and capsule preparations; the Castor wax may be used as a coat or to form a solid matrix.
Castor wax is additionally used to lubricate the die walls of tablet presses; and is similarly used as a lubricant in food processing.
Castor wax is also used in cosmetics.
Uses Area of Castor wax:
Castor wax is a natural powerhouse ingredient overflowing with benefits for both hair and skin.
Skin care:
Castor wax acts as an outstanding emollient that deeply nourishes the surface and prevents moisture loss.
Castor wax soothes the skin against sunburn and treats signs of aging like wrinkles.
Hydrogenated Castor Oil also has antibacterial properties making it potent for fighting acne
Cosmetic products:
Apart from its emollient properties, Castor wax is quite beneficial as a binding agent that keeps formulations together and stabilizes them.
Castor wax is a great thickening agent and gives products a rich, luxurious consistency.
In cosmetics, Castor wax works wonders for dry skin and lips
Hair care:
Castor wax has remarkable perks for overall hair health.
Castor wax aids the rapid growth of hair, eyelashes, and eyebrows while keeping them healthy and nourished.
Long-term use of Castor wax on hair leaves them lustrous, thick, and frizz-free
Features of Castor wax:
Castor wax is a hard, wax-like substance extracted from castor oil beans.
There is also a petroleum-based formula of Castor wax known as PEG-40.
The Castor wax chemical formula of this material is C57H110O9(CH2CH2O)n.
Key Features:
Castor wax is solid castor powder of high-melting-point.
This is safely derived after the process of hydrogenation of refined castor oil.
Castor wax is a non-hazardous as well as non-toxic product.
Benefits of Castor wax:
At room temperature Castor wax is a hard wax with a high melting point (85-88°C)
Castor wax has unique particle size distribution
Castor wax is particularly suitable for the formulation of sensitive APIs
Castor wax is compatible with several natural vegetable and animal waxes, as well as fatty alcohols to enhance viscosity of topical formulations
Castor wax is suitable as a plasticizer for melt granulation, spray drying, Hot melt extrusion
Castor wax offers several benefits when used in cosmetics.
Castor wax acts as an excellent emollient, providing hydration and moisturization to the skin.
Castor wax also helps in the formulation of various cosmetic products such as creams, lotions, and shampoos by enhancing their stability and texture.
The high-drop point of Castor wax ensures that the products remain stable even at elevated temperatures.
In conclusion, Castor wax is a versatile ingredient with various applications in pharmaceuticals, cosmetics, and industrial sectors.
Castor wax's unique properties and exceptional stability make Castor wax an ideal choice for improving the performance of greases, lubricants, adhesives, rubber, plastic, polishes, and coatings.
Functionalities of Castor wax:
Additives,
Lubricants,
Film formers,
Viscosity modifiers
Origin of Castor wax:
Castor oil is derived from castor beans, also known as ricinus communis, which is native to India, China, and Brazil.
This oil undergoes a hydrogenation process which involves reacting castor oil with hydrogen gas in the presence of a catalyst, typically nickel or palladium.
During hydrogenation, unsaturated fatty acids present in castor oil undergo saturation, converting double bonds into single bonds.
This results in a more solid and stable form of castor oil with improved oxidative stability and increased melting point.
The resulting Hydrogenated Castor Oil is then purified to remove impurities and make it safe for use in cosmetics.
Experimental Properties of Castor wax:
Chemical Properties:
Hydrogenated castor oil occurs as a fine, almost white or pale yellow powder or flakes.
The PhEur 6.0 describes hydrogenated castor oil as the oil obtained by hydrogenation of virgin castor oil.
Castor waxconsists mainly of the triglyceride of 12-hydroxystearic acid.
Unique Properties:
Emollient:
Castor wax has emollient properties, making it suitable for skin-care and cosmetic products, providing moisturization and a smooth texture.
Thickening:
Castor wax can serve as a thickening agent in various formulations, enhancing their viscosity and stability.
Lubrication:
Castor wax functions as a lubricant, reducing friction and providing a smooth surface in pharmaceutical and industrial applications.
Release Agent:
In food processing, Castor wax acts as a release agent, preventing sticking and enhancing the release of products from molds and equipment.
Plasticizer:
In plastics and coatings, Castor wax can function as a plasticizer, improving flexibility and durability.
Alternative for:
The choice of using hydrogenated castor oil depends on specific application requirements.
Alternatives may include other types of oils, waxes, or chemical compounds that provide similar properties, depending on the desired characteristics and environmental considerations.
The selection is influenced by factors such as emollient properties, thickening ability, lubrication, release properties, and cost considerations.
Castor wax is preferred when its unique combination of properties aligns with the application's needs, particularly in cosmetics, pharmaceuticals, and food processing, where its safety and performance benefits are valued.
Production Methods of Castor wax:
Castor wax is prepared by the hydrogenation of castor oil using a catalyst.
Handling And Storage of Castor wax:
Storage:
Castor wax is stable at temperatures up to 1508℃. Clear, stable, chloroform solutions containing up to 15% w/v of Castor wax may be produced.
Castor wax may also be dissolved at temperatures greater than 908℃ in polar solvents and mixtures of aromatic and polar solvents, although the Castor wax precipitates out on cooling below 908℃.
Castor wax should be stored in a well-closed container in a cool, dry place.
Conditions for safe storage, including any incompatibilities:
Storage conditions:
Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Stability And Reactivity of Castor wax:
Reactivity:
No data available
Chemical stability:
Stable under recommended storage conditions.
Possibility of hazardous reactions:
No data available
Conditions to avoid:
No data available
Safety of Castor wax:
Castor wax is used in oral and topical pharmaceutical formulations and is generally regarded as an essentially nontoxic and nonirritant material.
Hydrogenated Castor Oil is non-toxic and extremely safe for use on hair and skin.
However, cosmetic-grade Hydrogenated Castor Oil is cleaned of all impurities and does not pose any risks.
Castor wax is also non-comedogenic, providing a safe solution for hydration without clogging the pores.
Further, Castor wax is vegan, halal, and kosher-certified.
First Aid Measures of Castor wax:
If inhaled:
If breathed in, move person into fresh air.
In case of skin contact:
Wash off with soap and plenty of water.
In case of eye contact:
Flush eyes with water as a precaution.
If swallowed:
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Indication of any immediate medical attention and special treatment needed:
No data available
Fire Fighting Measures of Castor wax:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Further information:
No data available
Accidental Release Measures of Castor wax:
Environmental precautions:
Do not let product enter drains.
Methods and materials for containment and cleaning up:
Keep in suitable, closed containers for disposal.
Exposure Controls/Personal Protection of Castor wax:
Personal protective equipment:
Eye/face protection:
Use equipment for eye protection.
Skin protection:
Handle with gloves.
Wash and dry hands.
Body Protection:
Impervious clothing
Respiratory protection:
Respiratory protection not required.
Control of environmental exposure:
Do not let product enter drains.
Identifiers of Castor wax:
CAS: 8001-78-3
EINECS: 232-292-2
Chemical Name: Castor wax
CAS Number: 8001-79-4 (for hydrogenated castor oil), though specific powder forms might not have a unique CAS number.
Chemical Formula: C18H36O3 (for the primary component, hydrogenated castor oil).
Molecular Weight: Varies based on the specific formulation and degree of hydrogenation.
INCI Name: Hydrogenated Castor Oil (International Nomenclature of Cosmetic Ingredients).
Appearance: White to off-white powder.
Solubility: Insoluble in water; soluble in organic solvents.
Melting Point: Typically around 85-90°C, depending on hydrogenation level.
Density: Approximately 0.95 g/cm³ (may vary slightly based on formulation).
pH: Generally neutral to slightly acidic in aqueous solutions.
CAS Number: 8001-78-3
EC Number: 232-292-2
Molecular Formula: C57H110O9
Properties of Castor wax:
Appearance: White flakes
Iodine Value, gI2/100g: 3 MAX
Saponification Value, mg KOH/g: 175 - 185
Acid Value, mg KOH/g: 3 MAX
Hydroxyl Value, mg KOH/g: 155 MIN
Melting Point, °C: 84 - 88
Gardner Color: 3 MAX
CAS: 8001-78-3
EINECS: 232-292-2
Density: 0.97 g/cm3 at 20°C
Solubility: Practically insoluble in water; soluble in acetone,
chloroform, and methylene chloride.
Vapor Pressure: 0 Pa at 20°C
Appearance: Powder
Storage Condition: Room Temperature
Stability: Stable.
Additional Information:
Appearance: White to pale yellow powder, lump, or flake.
Base Number: Not more than 4.0.
Melting Point: 85-88 °C.
Hydroxyl Value: 150-165.
Iodine Value: Not more than 5.0.
Saponification Value: 176-182.
Color: 3
Appearance: White to creamish flakes or powder
Density (20°C): 0.970
Refractive index: N.A.
Melting point (°C): 83 - 87
Acid Value (mg KOH/g): 0.0 - 3.0
Gardner color: 0.0 - 3.0
Hydroxyl value (mg KOH/g): 180.0000
Melting point (°C): 85 - 88
Nickel content (ppm): 3
Saponification value (mg KOH/g): 0
Specific Gravity (25°C): 1.02
Color: White to Pale Yellowish
Appearance @ 20°C: Solid (Mobile liquid @ 30°C)
Odor: Almost none
Density: 0.97g/cm3 at 20℃
Vapor pressure: 0Pa at 20℃
Solubility: Practically insoluble in water; soluble in acetone,
chloroform, and methylene chloride.
Form: Powder
Dielectric constant: 10.3 (27℃)
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
LogP: 18.75
FDA 21 CFR: 178.3280; 175.300; 176.170; 177.1200; 177.1210
Indirect Additives used in Food Contact Substances: CASTOR OIL, HYDROGENATED
EWG's Food Scores: 1
FDA UNII: ZF94AP8MEY
EPA Substance Registry System: Hydrogenated castor oil (8001-78-3)
Appearance: White flakes or powder
Odor: Like hardened vegetable oil
pH: Neutral
Boiling Point: > 300°C
Melting Point: 82 - 87°C
Flash Point: Above 310°C
Flammability (solid, gas): None
Auto flammability: None
Explosive Properties: Dust explodable
Oxidizing Properties: None
Vapor Pressure: Not applicable
Relative Density: About 0.99 at 25°C
Solubility - Water solubility: Insoluble
Fat solubility: Insoluble in most organic solvents at room temperature
Partition coefficient: n-octanol/water: Not available
Melting Point: 85°C
Solubility: Insoluble in water
Viscosity: High
