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Rubber grade zinc oxide
use:
Zinc oxide produced by Shandong Ruiqi Chemical Co., Ltd. is widely used in the production of zinc stearate, zinc bromide, zinc borate, phosphating solution, etc. It can also be used to formulate plating solution.
Function and characteristics:
1. The particle size is small, the particle size is uniform, the dispersing ability is strong, the chemical reaction speed is fast and thorough, and the reaction speed is consistent.
2. High purity, high purity and stability. Less impurities, greatly reducing the impact of other products on the main product.
3. The single particle has small density, small specific gravity, and is not easy to precipitate during the reaction.
4, the color is pure white, no effect on the color of the product after the reaction.
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project |
index |
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|
Product number |
YC013 |
YC014 |
YC015 |
YC016 |
YC017 |
YC018 |
|
Zinc oxide (as dry) (ZnO) %≥ |
99.8 |
99.8 |
99.7 |
99.5 |
99 |
98 |
|
Metal (in terms of Zn) %≤ |
no |
no |
no |
no |
no |
no |
|
Lead oxide (in terms of Pb) %≤ |
0.001 |
0.003 |
0.037 |
0.1 |
0.18 |
0.2 |
|
Copper oxide (calculated as Cu) %≤ |
0.0001 |
0.0001 |
0.0002 |
0.0014 |
0.002 |
0.003 |
|
Manganese oxide (calculated as Mn) %≤ |
0.0001 |
0.0001 |
0.0001 |
0.0001 |
0.0002 |
0.0003 |
|
Hydrochloric acid insoluble matter %≤ |
0.001 |
0.006 |
0.01 |
0.015 |
0.03 |
0.06 |
|
Iron oxide (in terms of Fe) %≤ |
0.0002 |
0.0003 |
0.001 |
0.002 |
0.008 |
0.008 |
|
Burning loss %≤ |
0.08 |
0.01 |
0.2 |
0.2 |
0.3 |
0.4 |
|
Water soluble matter %≤ |
0.1 |
0.05 |
0.1 |
0.2 |
0.3 |
0.3 |
|
105 ° C volatiles % ≤ |
0.01 |
0.1 |
0.3 |
0.4 |
0.6 |
0.8 |
|
Particle size (um) |
10－30（nm） |
2﹣20 |
2﹣20 |
4－50 |
4－50 |
4－60 |
|
Oil absorption g/100g ≤ |
/ |
/ |
14 |
14 |
/ |
/ |
|
Color (compared to standard) |
White |
White |
White |
White |
White |
Yellowish |
|
Achromatic power (compared with standard sample) ≥ |
/ |
/ |
100 |
95 |
/ |
/ |