... Applications: HW-988 may be used as a coupling agent in the basal resin, such as PE, PP, PS, ... Al(OH)3, French chalk, mica powder, crypton, titanium dioxide,wollastonite in powder, pyrophyllite in powder,sepiolite powder,charcoal black, figuline, bentonite, aluminum ... chrome yellow, antimonous oxide, ammonium polyphosphate,zinc borate etc) in the resin(the composite material of such as plastics, rubber ...