Introduction:

Hydrophobic precipitated silica is obtained by chemical reaction of hydrophilic precipitated silica with active silane. It is hydrophobic and cannot be dispersed in water. In addition to the excellent stability, reinforcement, thickening and thixotropy of hydrophilic precipitated silica, hydrophobic precipitated 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: SR-570, SR-530, SR-525, SR-525T, SR-520

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