Welcome to Shandong Huiyuan Zinc Factory
Zinc oxide used by manganese zinc nickel and zinc software
1. Usage:
It is mainly used to produce deflection magnetometer, chip, etc in electronics industry. |
2. Product executive standard: HG/T2384-1997
|
Item |
Index |
||
|
Product model |
一等品 |
Qualified product |
|
|
Zinc oxide (Counted in ZnO) %≥ |
99.75 |
99.65 |
|
|
Water solubles %≤ |
0.1 |
0.1 |
|
|
HCl insoluble %≤ |
0.005 |
0.008 |
|
|
Metal zinc (Counted in Zn) %≤ |
No |
0.001 |
|
|
Ingition decerement%≤ |
0.2 |
0.2 |
|
|
Chloride(以Cl计)%≤ |
0.005 |
- |
|
|
Plumbum(Pb)Content%≤ |
0.03 |
0.04 |
|
|
Manganese (Mn)Content%≤ |
0.0001 |
0.0002 |
|
|
Copper (Cu)Content%≤ |
0.0002 |
0.0004 |
|
|
Cadmium (Cd)Content%≤ |
0.005 |
0.03 |
|
|
Nickel (Ni)Content%≤ |
0.1 |
- |
|
|
105℃ volatile matter %≤ |
0.2 |
0.4 |
|
|
Apparent density |
Precision g/ml |
0.8-1.0 |
0.8-1.0 |
|
0.4-0.5 |
0.4-0.5 |
||
|
Residue on sieve(45um test sieve )%≤ |
0.05 |
0.15 |
|
Next product： Zinc oxide used in cosmetics