... Min White flakes/ yellow flakes, packing:25kg/bag Magnesium chloridehexahydrate(mgcl2) Mgcl2 98% MinAppearance: White flakes/ ... and smelting magnesium. 2. Chemical: Used to make all kinds magnesium slat such as magnesium oxide, magnesium hydroxide, magnesium carbonate, cracker ... cement, artificial marble, floor, ceiling, decorative board, fireproof board, partition board, Magnesite well lid, bathtub, ...