China (Mainland)
active 95-98% zinc oxide CAS NO.1314-13-2
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- active zinc oxide
- zinc oxide
Quick Details
- ProName: active 95-98% zinc oxide
- CasNo: 1314-13-2
- Appearance: white powder
- DeliveryTime: within 15 days
- Port: Qingdao Port
- ProductionCapacity: Metric Ton/Day
- Purity: 95-98
- LimitNum: 1 Metric Ton
- Grade: Industrial Grade
Superiority
Basic property: Molecular
Formula: ZnO
Molecular weight: 81.39
The active zinc oxide for the white or the micro yellow spherical attritive powder,
Density 5.47g/cm3,
The melting point 1800 tem,
Does not dissolve in the water, dissolves in the acid, the alkali, the ammonium chloride and the ammonia water.
Can absorb in the air in the humid air the carbon dioxide production basic zinc carbonate.
Its biggest characteristic is the particle size 50-100 nanometers, has in a big way compared to the indirect method zinc oxide and the direct method zinc oxide compared to the surface area, has the high-activity and the good dispersivity in the application.
Details
|
Item |
Test Standard |
|
ZnO content /% |
95-98 |
|
Moisture /% |
≤0.7 |
|
Hydrotrope /% |
≤0.5 |
|
Loss on ignition /% |
1-4 |
|
Hydrochloric acid insoluble /% |
≤0.02 |
|
Lead oxide (on Pb base )content /% |
≤0.01 |
|
Fineness (45um Test screenings)/% |
≤0.1 |
|
Specific surface area(m2 /g) |
45-60 |
|
Bulk density(g/ml ) , |
0.25-0.35 |