Specification: MF: ZrSiO4 Specific gravity: 4.68-4.71 Bulk density: 170-180 lb./ft3; 2700 kg/m3; Hardness: 7.8 Moh Angle of repose: 30 degree; Melting point: 4000�°F, 2550�°c Refractive index: 1.93 to 2.01 Thermal stability: no change to 3090�°F, 1700�°c Loss on ignition: 0.02%-0.12% Color: Colorless transparent crystal Refractive index
Building materials, chemicals.
Rock salt, quartz, silica sand, gypsum, talc, limestone.
Construction of Buildings.
Building material, hardware-like channels, aldrop.
Building materials, construction materials.
Building construction machines and constructiion materials.Trade
Building materials.Exporting
Jack base\wheel lock scaffolding system\adjust screw rod \kwik stage system\steel plank\scaffolding frame\cross brace \jiont pin\fittings accessories.
Building materials, sundry items.