Zinc Oxidev

Item	Specifications
Zinc oxide% ≥	99.7	99.5	99.4	90
Metal (zinc dollars)% ≤	None	None	None	0.01
Lead oxide (as Pb)% ≤	0.037	0.04	0.043	0.15
Copper oxide (copper dollars)% ≤	0.0002	0.0004	0.0005	0.0004
Manganese oxide (in terms of manganese)% ≤	0.0001	0.0001	0.0001	0.0001
Hydrochloric acid insoluble matter% ≤	0.012	0.015	0.016	0.05
Loss on ignition% ≤	0.2	0.2	0.2	0.2
Water-soluble matter% ≤	0.1	0.2	0.25	0.2
105 ℃ volatile substances% ≤	0.3	0.4	0.45	0.4
Specific surface area (m2 / g) ≥	50	45	44	40
Sieve residue (um)	4-20	4-50	4-50

Packaging: 25 kg per bag, 20 boxes of 20 tonnes,or as the buyers’requiremnt Uses: Rubber Industry, Paints Industry, Ceramics Industry, floor tile, glass, feed additive, etc.