Zinc Phosphate Tetrahydrate Zinc Salt Corrosion Resistant Coatings Phosphate Product

Place of Origin CHINA
Brand Name MEIYU
Certification ISO9001,SGS,DGM,REACH
Minimum Order Quantity 1kg
Price USD1500-2800MT
Packaging Details 25kgs or 40kgs per bag.both available;neutral paking or as agreed; 1mt/pallet, wrapped with plastic film ; 20-22mts/20'FCL
Delivery Time within 5 working days
Payment Terms T/T,L/C,Wester union
Supply Ability 10000MT/YEAR

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Product Details
Classification Phosphate CAS No. 7779-90-0
MF Zn3(PO4)2.2H2O Purity Zn Min45%
PO4% 40-46% Grade Standard Industrial Grade
Appearance White Powder Application Antiseptic, Antirust
Type Zinc Phosphate
High Light

anti corrosion chemicals


anti rust paint

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Product Description

Zinc Phosphate Quality standard:

Project Guaranteed Values Test result
Color White White powder
Zinc content % ≥45 45.2
Phosphate % 20-30 28
The PH Value 6-8 7
Oil absorption g/100g 25-35 26
Residue on sieve (45um) % ≤0.5 0.4
Moisture % ≤1.5 0.9


Aluminum Tripolyphosphate Hydrate

1.Porperties:Aluminum Tripolyphosphate Hydrate is a type

of low heavy metal and pure white coloring pigment, applicable

to production of high-grade paint. It is increasingly welcomed

by customers both home and abroad.

2.Packaging: Braided sack plus plastic bag or composite paper

bag, 25kg each.

3. Aluminum Tripolyphosphate Hydrate test report:

Test Items

Aluminum Tripolyphosphate

Modified Aluminum Tripolyphosphate

Aluminum Tripolyphosphate Hydrate


Greyish white powder

Greyish white powder

White powder

Moisture Content(%)
≤1.5 ≤1.5 ≤1.5
Residue on Sieve(#325 Mesh)(%)
≤0.5 ≤0.5 ≤0.5

PH Value
5.5-7 5.5-7 2-4

Oil Absorption
35±5 35±5  
P2O5(%) 35-40 42-46 60-70
Al2O3(%) 20±5 20±5 20-30
SiO2(%) 10-15 10-15  


Enterprise Specifications
Enterprise Specifications