| Classification: | Chemical Auxiliary Agent |
|---|---|
| Usage: | |
| Type: | |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
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 PACKAGING25kg/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.
