Introduction:

Hydrophobic fumed silica is obtained by chemical reaction of hydrophilic fumed silica with active silane. It is hydrophobic and does not disperse in water. In addition to the excellent stability, reinforcement, thickening and thixotropy of hydrophilic fumed silica, hydrophobic fumed silica also has the characteristics of low hygroscopicity, good dispersion, and can perform rheological adjustment for polar systems. Therefor it is widely used in silicone rubber, resin adhesive, coatings, ink, defoamer, toner and other powder materials.

Products: ST-272, ST-274, SK-200S, SK-380S, SDR-202, SDR-204, SDR-200T

Packing: