Epmc 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 

 Applicatioin:
 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%	Min95
Zn%	Min45
PO4%	43-47
Moisture%	Max1.0
Oil absorption ml/100g	25-35
The PH Value	6-8
Residue on sieve (1250mesh)%	Max0.5
Mean Particle Size (μm)	13-15
Cr %	≤0.003
Cd %	≤0.003
Pb %	≤0.005

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

packing:

25kg/bag, Plastic-lined woven bag or Composite paper bag