Surface ModificationSpherical silica powder is treated with various silane coupling agents or polymer modifications to enhance the powder's flowability, dispersibility, compatibility with the system, and to reduce its oil absorption value.

Surface Treatment Types: Various silane coupling agents such as epoxy, alkyl, double bond, phenyl, phenylamino, and acrylic groups.

* The above surface modification treatments are for standard products, while other special modification treatments can be customized according to customer requirements.