Zinc oxide

Key Attributes.

1.General Informations: Zinc Oxide 99.5% 99.7% 99.9% 1. Formula: ZnO 2. CAS NO.: 1314-13-2 3. M. W: 81.38 4. HS Code: 28170010.00 5. Einecs No.: 215-222-5 2.Specification: 1>. 99.5%: ITEM SPECIFICATION Appearance White powder ZnO(by dry basis), % Min . 99.50 Zn (Metal), % None MnO,% Max. 0.0001 PbO, % Max. 0.05 CuO, % Max. 0.0004 Insoluble matter in HCL, % Max. 0.008 Loss on ignition, % Max. 0.20 Residueon 45um screen, % Max. 0.15 Water soluble matter, % Max. 0.10 Volatile, % Max. 0.40 2>.99.7%: ITEM SPECIFICATION Appearance White powder ZnO(by dry basis), % Min . 99.70 Zn (Metal), % None MnO,% Max. 0.0001 PbO, % Max. 0.037 CuO, % Max. 0.0004 Insoluble matter in HCL, % Max. 0.006 Loss on ignition, % Max. 0.20 Residueon 45um screen, % Max. 0.10 Water soluble matter, % Max. 0.10 Volatile, % Max. 0.30 3.Usage: Accelerator activator, pigment, and reinforcing agent in rubber; Ointment; Pigment and mold growth inhibitor in paints; Ceramics; Floor tile; Glass; Zinc salts (zinc stearate etc. ) feed additive; Semi-conductor in electronic devices; Electronic ceramics, raw material to produce zinc phosphate as steel coating. 4.Package: 25kg/bag,and 20MT/20FCL without pallets, 18MT/20FCL with pallets.