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Description
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High-Purity Zinc Phosphate
1.Porperties:High-purity zinc phosphate is a new type of nontoxic and harmless white antirust pigment with excellent performance in rust prevention and ideal application effect. It is the best substitute of conventional antirust pigments containing heavy metals such as lead and chrome.
2.Usage:High-purity zinc phosphate is widely used in various coating materials for preparation of waterproof, acid-resistant or corrosion preventive coating materials such as phenolic paint, epoxy paint, acrylic paint, paste paint and water-soluble resin paint in the fields of shipbuilding, automobile, industrial machinery, light metal, household appliances and metal containers for foods.
3. Zinc phosphate chemical examination report:
Project | Guaranteed Values | Examination result |
Color | White | White powder |
Zinc content | ≥45% | 45.2 |
The PH Value | 6-8 | 7 |
Oil absorption g/100g | 25-35 | 26 |
Residue on sieve( 45um) | ≤0.5% | 0.4 |
Moisture | ≤1.5% | 0.9 |
