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Activated Zinc Oxide
Activated Zinc Oxide is a new-type multifunctional fine chemicals.
Properties
1. Molecular Formula: ZnO
2. Appearance: white or light yellow powder.
3. Solubility: soluble in acids, alkaline solution, ammonium salt; insoluble in water and ethanol.
4. Has large surface area(45m2/g), high chemical activity.
Use
1. Rubber industry: It is for rubber products, and it can improve the wear resistance and anti-aging property of rubber products, prolong use life, and cut costs.
2. Coating industry: It can greatly enhance the hiding power and tinctorial strength of products.
3. Medical and chemical industry: used in the manufacture of plaster, sticking plaster etc.
4. Other area: It can also be widely used in plastic, glass, paper making, cosmetics etc.
Spec.
Item |
Index |
ZnO (%) |
95-98 |
Moisture (%) |
≤0.7 |
Fineness (45um residue on test sieve) (%) |
≤0.1 |
Loss on ignition (%) |
≤1-4 |
Insolubles in Hydrochloric acid(%) |
≤0.02 |
Manganese oxide(Mn) (%) |
≤0.001 |
Cupric oxide(Cu) (%) |
≤0.001 |
Lead(II) oxide(Pb) (%) |
≤0.01 |
Specific surface(m2/g) |
≥45 |
Bulk density (g/ml) |
≤0.35 |
Packing & Storage
1. Net wt.: 25kg/pack
2. Stored in dry warehouse.
3. No mixing with acid or alkaline materials; protect against dampness.
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