Product name: Fumed silica Basisil-200
Packing: 10kg/bag, 200kg/pallet
Basisil-200 is a hydrophilic fumed silica with a specific surface area of 200m2/g, and it is synthetic, hydrophilic, amorphous silica. The original particle size can be 5- 40 nm. It’s a kind of high purity white colloidal powder.
Paints, Coatings, Printing Inks and Unsaturated Polyester Resins; Sealants and Silicone Adhesive;
Elastomers, Especially HTV And RTV Silicone Rubber; Cosmetics, Pigment;
Heat Insulator, Storage Battery etc.
Reinforcing filler in elastomers
Theology and thixotropy control of liquid systems Used as anti-settling, thickening, anti-sagging agent Improvement of free flow and anti-caking Characteristics of powders
Specific Surface Area BET（m2/g）
pH Value in 4% dispersion
Loss on Drying 2h@ 105℃（％）
Loss on Ignition 2h@ 1000℃（％）
Sieve Residue 45μm（％）
Bulk Density （g/l）