Phosphoric acid zinc salt CAS No. 7779 90 0

Product Overview

Description

Zinc Phosphate(O-level)

 

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

 

TECHNICAL DATA     

                                                                                                                                                

TEST ITEM	REQUIREMENT
Whiteness%	80-90
Zn%	Min45
PO4%	20-30
Moisture%	Max1.5
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.