HIGH PURITY ZINC PHOSPHATE
PRODUCT NAME: Zinc phosphate Zinc orthophosphate
PRODUCT TYPE: Anti-corrosion Pigment
PRODUCT APPREANCE: White powder
CHEMICAL CALSS: Zn3(PO4)2•2H2O
CAS No.: 7779-90-0
PRODUCT APPLICATION:
Zinc phosphate helps the formation of passivation layer on the metal surface to be protected. Material for anti-corrosion paint used in container, ship and steel structures.Also for electronic materials
TECHNICAL DATA
| TEST ITEM |
REQUIREMENT |
| Whiteness% |
85-95 |
| Zn% |
Min45 |
| PO4% |
40-46 |
| Moisture% |
Max1.5 |
| Oil absorption ml/100g |
25-35 |
| The PH Value |
6-7.5 |
| Residue on sieve (325mesh)% |
Max0.05 |
| Mean Particle Size (μm) |
13-15 |
STANDARD PACKAGING 25kg/bag, Plastic-lined woven bag or Composite paper bag
TRANSPORT AND STORAGE
Protect against weathering. Store in a dry place and avoid extreme fluctuations in temperature. Special conditions for opened packaging: Close bags after use to prevent the absorption of moisture and contamination.
