O-level Zinc Phosphate

O-LEVEL ZINC PHOSPHATE
PRODUCT NAME: Zinc phosphate
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
TECHNICALDATA

TEST ITEM	REQUIREMENT
Whiteness%	80-90
Zn%	Min45
PO4%	20-30
Moisture%	Max1.0
Oil absorption (ml/100g)	25-35
The PH Value	6-8
Residue on sieve (325mesh)%	Max0.5
Mean Particle Size(μm)	45

                                                                                                                                                     
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