AEROSIL R202

Product Details

CasNo： 112945-52-5

MF： SiO2

Appearance： powder

Delivery Time： 15 days

Packing： 10kg/bag

Purity： 99%

Basic Information

Product Description

Product Name：AEROSIL R202

CAS No: 112945-52-5

Form: Powder

Product Application

Silicone Products:

Silicone Rubber:​ A key reinforcing filler for both High-Temperature Vulcanizing (HTV) and Room-Temperature Vulcanizing (RTV) silicone rubber, improving strength, elasticity, and clarity.

Silicone Sealants:​ Provides thixotropy, anti-sag properties, and reinforcement; a common rheology additive in construction and industrial sealants.

Coatings & Inks:

Used in specialty coatings (e.g., anti-corrosion, plastic, coil coatings) for anti-settling, anti-sag performance, and enhanced water resistance.

Adhesives & Sealants:

Functions as a thixotrope and anti-settling agent in epoxy, polyurethane, and other adhesives, improving application properties.

Plastics & Composites:

Used as a rheology modifier and reinforcing filler in thermoplastic or thermoset resins to enhance mechanical properties and surface quality.

Cosmetics & Personal Care:

Serves as a rheology modifier, suspending agent, and adsorbent in creams, sunscreens, etc., providing a smooth feel and improving product stability.

Packaging

10Kg/Bag

Storage

Store in a tightly sealed container in a cool, dry place. Protect from moisture. Reseal the package promptly after use.