Sell Fumed Silica for Silicone Sealants

Appilications:

Chemical industry: applied in production of high-temperature vulcanized silicone rubber and unsaturated resins

Construction industry: applied in production of RTV silicone rubber, silicone neutral glue, paint

Automotive industry: Automotive ground coat paint

Textile industry: Silicone resin defoamers

Electronic communication: Capacitor encapsulant

Aerospace: Aerospace adhesives

Other industries: Senior inks, cosmetics, silicone grease and electrical grade magnesium oxide powder

 
Positive Effects:

Optimum adjustment of rheology during processing

Reinforcement of silicone elastomers

Thickening of non-polar liquids

Free-flow of foodstuffs and industrial powders

High chemical purity

Excellent insulation properties, even at high temperatures

Conversion of liquids to powders, e. G. Pharmaceuticals, cosmetics

Gelification of battery acids

Rheology control of greases and lubricants

Appearance ***- White powder

Specific surface area (m2/g) ***- **0±*0

Bulk density (g/L) ***- *0

Dry reduction (less%) ***- 1.5

PH value ***- 3.8~4.5

SiO2 (more%) ***- *9.8

Chloride content (more(%) ***- 0.**5

Iron Oxide(less) ***- 0.**3

Aluminum Oxide(less) ***- 0.*5

Burning lost weight (less%) ***- 2

packaging(Kg) ***- *0