... stable physical and chemical capabilities, sound & heat insulation, abrasion proof, acid-resistant, non-toxic and odorless, etc. 3 ... , plastics, coatings , anti-mosquito incense, paper, abrasive material, polishing paste, toothpaste, cosmetics, asphalt, cement, ceramic product ... , garment, etc.; and as oil absorbent (ground absorbent) in environmental protection projects.5.photo Diatomite mineral ...