Detailed Description: |
Specs:99.7%
zinc oxide 99.7% is made by advanced process. the product is white powder,stability in room temperature,good hinding power and tint reducing power. It is used in producing rubber,coating,cable,enamel,oil,ceramics,glass and other chemical industries. Index | Test Results | ZnO | ZnO , %≥ | 99.7% | PbO , %≤ | 0.01 | CuO , %≤ | 0.0001 | Mn , %≤ | 0.0002 | As, %≤ | None | Cd , %≤ | 0.015 | Insolubles in Hcl solution% ≤ | 0.005 | Loss on ignition% ≤ | 0.05 | Water soluble matter%≤ | 0.04 | Screen residues(320 meshes)% ≤ | 0.02 | 105 Centigrade volatile%≤ | 0.2 |
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