What is PEG 1000 Monobutyl Ether? 

Synonyms: BPEG 1000, B-PEG 1000, Butoxy PEG 1000, Polyethylene glycol monobutyl ether, Polyethylene glycol butyl ether, Polyethylene glycol 1000 Monobutyl ether, Polyethylene glycol 1000 Butyl Ether, PEG 1000 Butyl Ether, PEG 1000 Monobutyl Ether, BPEG-20, BPEG-21, BPEG-22, BPEG-23, Lutensol VPUM

EC / List no.: 500-012-0

CAS no.: 9004-77-7

IUPAC names

Butanol, ethoxylated

ethanol, 2-butoxy-, manufacture of, by-products from

Monohydroxy polyalkylated alcohol

Poly(ethylene glycol) butyl ether

Polyethylene glycol butyl ether

Polyethylene glycol monobutyl ether

Polyethylenglykolmonobutylether

Trade names

BTG HS

Butoxypolyglycol

Butyltriglykolether BF

Glycol Ether HB

Physical and Chemical Properties

Information on basic physical and chemical properties

Form: pasty

Colour: colourless to yellowish

Odour: faint specific odour

Odour threshold: No data available.

pH value: 7 (50 g/l, 40 °C)

melting range: 35 - 40 °C

Boiling point: not applicable

Flash point: > 100 °C (DIN 51758)

Evaporation rate: No data available.

Flammability: not self-igniting

Ignition temperature: > 200 °C (DIN 51794)

Vapour pressure: < 0,1 hPa (20 °C)

Density: approx. 1,0 g/cm3 (40 °C)

Solubility in water: completely soluble

Solubility (qualitative) solvent(s): alcohols soluble

Solubility (quantitative) solvent(s): polar solvents soluble

Partitioning coefficient n-octanol/water (log Kow): not determined

Self-ignition: not self-igniting

Thermal decomposition: > 300 °C

Viscosity, dynamic: < 1.000 mPa.s (30 °C)

Uses, Applications, and Benefits

PEG 1000 Monobutyl Ether, also known as Polyethylene Glycol 1000 Monobutyl Ether, is a high-molecular-weight, non-ionic surfactant widely used across multiple industries. 

Its unique properties, such as a 35-40°C melting point, make it ideal for specific industrial and commercial applications.

Key Properties of PEG 1000 Monobutyl Ether

CAS Number: 9004-77-7

Melting Point: 35-40°C

Appearance: Waxy solid or semi-solid

Solubility: Soluble in water and many organic solvents

Function: Acts as an emulsifier, surfactant, and solubilizer

Top 7 Applications of PEG 1000 Monobutyl Ether

1. Cosmetics and Personal Care Products

PEG 1000 Monobutyl Ether is commonly used in cosmetic formulations like creams, lotions, and gels due to its effectiveness as an:

Emulsifier: Blends oil and water ingredients seamlessly, ensuring a stable product.

Solubilizer: Dissolves water-insoluble ingredients, making clear gels and cleansers.

Thickening Agent: Adds viscosity, improving product texture and application.

2. Pharmaceutical Formulations

In the pharmaceutical industry, this compound serves as a:

Solubilizer for APIs: Enhances the solubility and stability of active ingredients.

Controlled Release Agent: The high molecular weight is suitable for slow and controlled drug release.

3. Paints, Coatings, and Inks

In paints and coatings, PEG 1000 Monobutyl Ether is used as:

Co-solvent: Improves flow, leveling, and dispersion of pigments for even application.

Defoaming Agent: Reduces foam formation, enhancing finish quality.

4. Industrial Cleaning and Detergents

It acts as a critical ingredient in industrial cleaning formulations:

Wetting Agent: Enhances wetting, making cleaners more effective.

Stabilizer: Prevents phase separation, ensuring homogeneous cleaning solutions.

5. Textile Processing

PEG 1000 Monobutyl Ether plays a key role in textile manufacturing:

Wetting Agent: Aids in rapid fiber wetting for better dye penetration.

Anti-Static Agent: Reduces static build-up during synthetic fiber production.

6. Lubricants and Metalworking Fluids

In lubricants and metalworking, it serves as:

Lubricity Enhancer: Improves the performance and lifespan of tools and machines.

Heat Transfer Medium: Acts as an effective medium in heat transfer applications.

7. Adhesives and Sealants

For the adhesives industry, it provides:

Plasticization: Enhances flexibility and application of adhesives.

Compatibility Agent: Helps blend water-based components effectively, making formulations more durable.

Benefits of Using PEG 1000 Monobutyl Ether

Versatility: Suitable for multiple industries including pharmaceuticals, cosmetics, textiles, and paints.

Improved Performance: Enhances solubility, emulsification, and stability of formulations.

Temperature Resilience: Stable up to 35-40°C, making it ideal for applications that require controlled melting points.

Where to Buy High-Quality PEG 1000 Monobutyl Ether?

If you are looking to source PEG 1000 Monobutyl Ether for your industrial needs, contact ATAMAN today. 

We provide high-purity chemical compounds with consistent quality.

www.atamankimya.com

Related Keywords for PEG 1000 Monobutyl Ether

High-molecular-weight polyethylene glycol ether

PEG 1000 uses in pharmaceuticals

PEG monobutyl ether for cosmetics

Solubilizer and emulsifier applications

Polyethylene glycol derivatives in industry

PEG 1000 Monobutyl Ether is a critical ingredient in many industries due to its emulsifying, solubilizing, and stabilizing properties. 

Its diverse applications make it a valuable chemical for improving product performance in cosmetics, pharmaceuticals, cleaning, textiles, etc.