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Specifications:
|
ITEM |
quality |
|
Special class |
First class |
Eligible |
|
ZnO % >= |
99.70 |
99.50 |
99.40 |
|
Water |
0.1 |
0.1 |
0.15 |
|
Zn |
- |
- |
0.08 |
|
Pb Oxide |
0.037 |
0.05 |
0.14 |
|
Mu Oxide |
0.0001 |
0.0001 |
0.0003 |
|
Cu Oxide |
0.0002 |
0.0004 |
0.0007 |
|
Hydrochloric acid insoluble |
0.006 |
0.008 |
0.05 |
|
Burnning lost |
0.2 |
0.2 |
0.2 |
|
The rest of select |
0.1 |
0.15 |
0.2 |
|
Volatile |
0.3 |
0.4 |
0.5 |
Package: woven bag,inner with plastic bag.25KG/bag
Store: Store in a dry place, prevent moisture.avoid transport with acid-alkali chemicals.
Zinc Oxide main use: in the rubber industry, mainly used for natural rubber, latex and complex rubber active agent. Secondly for reinforcing agents and coloring agent. Can be used in the dope, ink, paper, medical, chemicals, ceramics, glass, matches, cables and cosmetics industries.
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