Brand:vickychem
MOQ:20
Quantity:2
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Product Specifications- Classification : Zinc Oxide
- Other Names : zinc white
- MF : ZnO
- Grade Standard : Food Grade, Industrial Grade
- Purity (%) : 99%
- Appearance : white powder
- Application :Rubber,coating,pharmaceutical,ink,...
- Brand Name : vickychem
Items | BA??01-05I | BA??01-05II | ||||
excellent | The 1St???? | qualified | excellent | The 1St???? | qualified | |
ZnO %??? | 99.7 | 99.5 | 99.4 | 99.7 | 99.5 | 99.4 |
Zn %??? | 0 | 0 | 0.008 | 0 | 0 | 0.008 |
Pb3O4??%??? | 0.037 | 0.05 | 0.14 | - | - | - |
MnO %??? | 0.0001 | 0.0001 | 0.0003 | - | - | - |
CuO %??? | 0.0002 | 0.0004 | 0.0007 | - | - | - |
Insoluble in Hcl Solution %??? | 0.006 | 0.008 | 0.05 | - | - | - |
loss on ignition %??? | 0.2 | 0.2 | 0.2 | - | - | - |
water soluble %??? | 0.1 | 0.1 | 0.15 | 0.1 | 0.1 | 0.15 |
Screen Residues through 45um mesh %??? | 0.1 | 0.15 | 0.2 | 0.1 | 0.15 | 0.2 |
volatile (105) %??? | 0.3 | 0.4 | 0.5 | 0.3 | 0.4 | 0.5 |
Oil Absorption ??? g/100g | - | - | - | 14 | 14 | 14 |
colour (compared with the standard sample) | - | - | - | Similar | Tiny | slightly |
Tint-reducing power (compared with the standard) ??? | - | - | - | 100 | 95 | 90 |
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