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.