SS-318 Evonik TS-100 Similar Silicon Dioxide

SKYSIL SS-318 SIO2 POWDER FOR LEATHER COATING SS-318 is a high-purity fumed silica matting agent treated with surface organic wax. Its chemical properties are equivalent to Evonik TS100. At the same time, the unique modification process significantly improves the compatibility and practicality with leather coatings. This product has extremely low oil absorption, high dispersibility and excellent transparency. It can provide a long-lasting and uniform matting effect for water-based, solvent-based and UV-curing systems, and is especially suitable for high-end leather surface coating. 1. Organic wax surface treatment: The special modification process effectively reduces the surface polarity of silica, avoids interaction with resins and additives in leather coatings, significantly improves the leveling of the coating, reduces the risk of "whitening", and enhances the wear resistance and feel of the paint film. 2. Precise matting control: The nano-scale porous structure provides a…