Phlogopite Mica

Posted By huayuanmica -

China
Summary: mica phlogopite plastics appearance commonly yellowish brown reddish greyish
Product Category:
Mica [20]
Sell Rubber Accelerator Cbs

Posted By Kathyzhongyuan -

China
Summary: accelerator cbs cz chemical cyclohexyl 2 benzothiazole sulfenamide synonyms