Fumed Silica Fusil-200 price

Fusil® 200 is hydrophilic fumed silica with a specific surface area of 200 m2/g .The original particle size can be 5- 40 nm. It’s a kind of high purity white colloidal powder. Fumed silica is the superfine micro-nano fine chemical product, which is divided into hydrophilic type and hydrophobic type in accordance with their different surface treatments. Its appearance is white powder. Native particle size ranges from 5nm to 40nm, with significant functions of thixotropy, reinforcing, thickening and filling. Therefore, it is widely used in the industries of rubber, sealant, plastic, resin, paint, printing ink, papermaking, medicine, cosmetics, food etc. Applications Paints, Coatings, Printing inks and unsaturated polyester resins Sealants and Silicone Adhesive Elastomers, especially HTV and RTV Silicone rubber Films Cosmetics and Heat insulator Properties 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 High transparency