Zinc Orthophosphate Zn3(PO4)2·2H2O for paint

Chemical Class 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%	50.5-52
PO4%	20-30
Moisture	1.0 Max
Oil absorption ml/100g	25-35
The PH Value	6-8
Residue on sieve (325-1250mesh)%	0.5 Max

STANDARD PACKAGING 25kg/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

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Product Categories : Anti-corrosive Pigment > Zinc Phosphate Series