Zinc Phosphate

1)Purity:Zn:45%Min. 2)MF:Zn3(PO4)2.2H2O 3)Appearance:White powder 4)Package:25kgs/bag or others

Zinc phosphate

 

1.Property:

 

Molecular Form:Zn3(SO4)2.2H2O.

Molecular Weight:386.11.

CAS NO.:7779-90-0

EINECS NO.:231-944-3.

H.S Code: 2835299000

Zinc phosphate is a new type of nontoxic and harmless white antirust pigment with excellent performance in rust prevention and ideal application effect. It is the best substitute of conventional antirust pigments containing heavy metals such as lead and chrome.

 

2.Usage:

 

Zinc phosphate is widely used in various coating materials for preparation of waterproof, acid-resistant or corrosion preventive coating materials, such as, phenolic paint, epoxy paint, acrylic paint, paste paint and water-soluble resin paint in the fields of shipbuilding, automobile, industrial machinery, light metal, household appliances and metal containers for foods.

 

3.Specifications:

Standard Q/84XS01-2004.

 

Project	I	II	III
Whiteness %	85-90	90-95	≥95
Zinc content %	≥45	≥45	≥45
Phosphate %	20-30	40-46	43-47
The PH value	6-8	5-7	5-7
Oil absorption g/100g %	25-35	25-35	25-35
Residue on sieve( 45um) %	≤0.5	≤0.5	≤0.1
Moisture %	≤1.5	≤1.5	≤1.5
Water-soluble salts %			≤1
Cd ppm			10-30
Cr ppm			10-30
Hg ppm			≤1
Pb ppm			20-100
As ppm			10-30

4.Packing Details:

The goods will be packed in N.W25kgs plastic woven bags within PE liner.

20MT with pallet will be loaded in 1*20'fcl container.

22MT without pallet will be loaded in 1*20'fcl container.

5.Storage:

 

Store in cool and ventilated place ,Stay away from Inorganic Acid,Ammonium water and salts.

Zinc Phosphate