Zinc Oxide
Product Features:
Apperance: White powder
Zinc oxide 97.16%
High purity
Rubber grade zinc oxide
Pigment grade zinc oxide
Product Details
Rubber-grade zinc oxide is used in a wide range of rubber products, including radial and bias tires, conveyor belts, hoses, tape, rubber, and latex gloves
| Test Items | Indicators | Test Results |
| Zinc Oxide Content (Dry Basis) % | ≥95% | 97.16 |
| Volatiles at 105℃ % | ≤1.0 | 0.54 |
| Water-Soluble Substances Content % | ≤1.0 | 0.03 |
| Ignition Loss % | 1.0-4.0 | 1.74 |
| Insoluble Substances in Hydrochloric Acid % | ≤0.04 | 0.018 |
| Manganese (Mn) % | ≤0.005 | 0.0004 |
| Lead (Pb) % | ≤0.007 | 0.0003 |
| Cadmium (Cd) % | ≤0.004 | 0.0001 |
Copper (Cu) % | ≤0.0008 | -- |
| Whiteness (L*) | ≥98 | 98.58 |
| Specific Surface Area | ≥45 | >45 |
| Residue on 45um Sieve | ≤0.1 | 0.08 |
| Median Particle Size D50 (um) | ≤3 | 2.031 |
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