Features:
Mainly hydrophilic silica under appropriate conditions reactwith the silane coupling agent from the system for a surface withpolysiloxane grafted solid powder silica, the hydrophobic contactangle up to 70 -150, not only has good hydrophobicity, as well asanti-foaming function.

Applications:
Applied to the textile dyeing and finishing, defoamers,lubricants, unsaturated polyester resins, powder fireextinguishers, and silicone rubber products.