H-2307 SILICON DIOXIDE is a silica produced by a special process with a concentrated particle size distribution. It’s mainly used in PP, PE, PET and PVC film masterbatch, to reduce static friction force on film surface and improve the opening performance of the film. It has good dispersion and will not affect the transparency and strength of film with less dosage.

SILICON DIOXIDE H-750 has an excellent dispersion and extinction, and is formed with synthetic method of surface coating technology, has more excellent suspension, anti-sticking and anti-settling.