Hishine Industry-Product Show-COATING GRADE ZINC OXIDE
| Product Catalog >> COATING GRADE ZINC OXIDE |
| |  | Product Id: | 41151816 | Product Name: | COATING GRADE ZINC OXIDE | Molecular formula: | ZnO | Molecular weight: | 81.39 | Physical and chemical property: | White or a little yellow powder, density 5.606, fusion point: 1975℃.It is a kind of two
characters oxide, dissolve in acid and alkaline solution, insoluble in water or ethanol. It
is yellow color at the high temperature, resume being white after cooling.
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 Product Content |
COATING GRADE ZINC OXIDE Use: It can be used for products such as top-grade paint, coating material and the coating intermediate etc.
Characteristic and function:
1. The particle size is small, specific surface is big. There is stronger adhesive force and hiding power, improving the efficiency of the coating greatly. 2. The specific gravity is small, not easily to form the precipitation in use or in the final product. 3. This product also has some functions to shield the ultraviolet ray. It can play the anti-aged function in the coating.
| Charactristics |
Limited |
|
Htl091 |
Htl092 |
Htl093 |
Htl094 |
| Zinc oxide(counted by dried subtances )%≥ |
99.7 |
99.5 |
99 |
98 |
| Metal ( zn ) %≤ |
no |
no |
no |
no |
| Lead oxide( Pb ) %≤ |
0.037 |
0.1 |
0.18 |
0.2 |
| 105℃ volatile substances %≤ |
0.3 |
0.4 |
0.6 |
0.8 |
| Grain size （um） |
2–20 |
4－50 |
4－50 |
4－60 |
| Absorption oil value g/100g %≤ |
14 |
14 |
/ |
/ |
| Color（with standard sample） |
white |
white |
little yellow |
little yellow |
| Decoloration strength (with standard sample) |
100 |
95 |
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