... material of producing light building materials such as glass tiles, decorative panels, sanitary ware, ceiling, floor tile, magnesium oxide cement, ... , high-quality fireproof board, magnesium system, packing, magnesium system, decorative board, light wall, abrasive, stoves, fireworks solid cited agent. ... transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505 Water hazards class 1(slight water ...