zinc phosphate ,99.9%
M F: Zn3(PO4)2 2H2O
Usage:paint
Type:tech grade
SGS, C/O,CIQ certificate
high purity Zinc phosphate powder
1.Property: 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:The technical specifications are as follows in conformance to Standard Q/84XS01-2004.
4.Zinc Phosphate Quality standar:
Project | I | II | III |
Whiteness % | 85-90 | 90-95 | ≥95 |
Zinc content % | ≥45 | ≥45 | ≥45 |
Phosphate % |
| 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 |
Package: 25kg net packed in woven bag
Container: 20-22MT per 20' container, 20MTS per container with pallets
Payment: T/T in advance , L/C at sight or other payment terms
Delivery: delivery within 7-10 days after receipt of your advance payment
If you have any questions,please don't hesitate to contact us,we will do our best to cooperate with you
Have a nice day
