SIPERNAT 22 S
SIPERNAT 22 S is a rheological additive, flow and anti-caking agent used in Adhesives & Sealants, Catalysts & Adsorbents, Coatings, Composites, Rubber and many industries.
SIPERNAT 22 S is silica with a high absorption capacity used as a flow and anticaking agent in many applications as well as a special-purpose ingredient for mechanical graphics papers.
SIPERNAT 22 S is a silica recommended as a carrier in solid formulations such as wettable powders (WP) and water-dispersible granules (WG) in plant protection.
SIPERNAT represents a specific product range of precipitated silica, aluminum, and calcium silicates.
SIPERNAT 22 S is a silica with a high absorption capacity, and it can be used as a matting and scrub resistant additive in decorative coatings.
SIPERNAT 22 S can be employed as Antiblocking agent in polyethylene films and it works well in other thermoplastics as well.
SIPERNAT 22 S is a Carrier for a wide range of liquids e.g. pesticides, fragrances, feed additives.
SIPERNAT 22 S is a Free-flow and anticaking additive in a wide range of host powders in many industries.
Typical Applications of SIPERNAT 22 S
Free-flow and anticaking additive in a wide range of host powders.
Carrier for a wide range of liquids e.g. pesticides, fragrances, feed additives.
Booster for defoamer/anti-foaming agent manufacture.
Antiblocking agent in polyethylene film. Works well in other thermoplastics as well.
Matting and scrub resistant additive in decorative coatings.
SIPERNAT 22 S is also used in Adhesives & Sealants, Catalysts & Adsorbents , Coatings , Composites , Graphic Arts , Health & Nutrition , Household , Industrial , Rubber , Thermoplastic Compounds , Thermoset.
SIPERNAT 22 S is used in cosmetics.
Recommended use by date is 24 months after date of manufacture.
Claims
Anti-caking Agents
Thickeners & Stabilizers > Mineral-based > Silicas & Silicates
absorption
Chemical Composition Silica
CAS Number 11926-00-8, 7631-86-9
Trade name: SIPERNAT 22 S
Chemical Name Silicon dioxide, chemically prepared
CAS-No. 112926-00-8, 7631-86-9
Customs Tariff Number: 281122
Relevant applications of SIPERNAT 22 S:
Anticaking agent
Flow-promoting agent
Carrier
Thickening agent
Cosmetics
physical state: solid
Colour: white
Form: powder
Odour: odourless
Odour: Threshold not applicable
pH: approx. 6.5 (50 g / l) (20 °C)
Melting point/range: approx. 1700 °C
Hydrated Silica
Product Categories: Absorber, Structuring Agent
Product Applications: AP/DEO, Body Care, Dry Shampoo, Hair Care, Hair Cleansing, Hair Styling, Skin Care
SIPERNAT represents a specific product range of precipitated silica, aluminum and calcium silicates.
SIPERNAT 22 S is a silica with high absorption capacity used as a flow and anti-caking agent in many applications as well as a special-purpose ingredient for mechanical graphic papers.
In plant protection, this product is recommended as carrier in solid formulations such as wettable powers (WP) and water-dispersible granules (WG) if grinding has to be avoided.
For food application a specific quality of SIPERNAT is available.
Evonik’s versatile SIPERNAT range is used across a wide varierty of industries, in an ever increasing number of applications.
These fine, inert precipitates are entirely inorganic and are composed of approximately 99% silicon dioxide (SiO2).
SIPERNAT has long been used to facilitate manufacturing processes and enhance the performance of end products.
Its unique physical characteristics mean that it is often unrivalled when it comes to improving properties such as flowability and anticaking in powders.
Additionally, SIPERNAT is used to convert difficult to handle liquids into free flowing powders, this is particularly common in the Agrichemical industry for the production of wettable powders and water dispersible granules.
Features of SIPERNAT
Precipitated silica and silicate derivatives.
High internal pore volume.
A range of particle size distributions.
FAMI-QS approved grades available.
Hydrophilic and hydrophobic variants.
Benefits of SIPERNAT
Highly efficient liquid carrier capable of absorbing up to three times its own weight.
Improves flow properties and reduces effects of caking in hygroscopic powders.
Popular choice for antiblocking in polymer films due to spherical morphology, size and hardness.
Hydrophobized grades work well in boosting defoamer efficiency.
Cost effective IR absorption in polymer films.
