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Low Heavy Metal Zinc Phosphating Chemicals 7779-90-0 Zinc Phosphate Primer
| 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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xProduct 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 |
| High Light | zinc phosphate dihydrate,zinc and phosphoric acid |
||
Product Description
Low Heavy Metal Zinc Phosphating Chemicals 7779-90-0 Zinc Phosphate Primer
water based coating paint pigmt zinc phosphate coating rust Zinc Phosphate
Low-heavy-metal Zinc phosphate ( 7779-90-0 ) zinc phosphate primer
Low-heavy-metal Superfine Zinc Phosphate 7779-90-0
As a white coloring pigment, it is flexible to match any top coat through color mixing as required, which can simplify the preparation process of painting and coating significantly.
With low heavy metal, good thermal stability and excellent rust prevention, zinc phosphate is nontoxic, environment-friendly, not irritative to skin and cost-effective due to little required in coating materials
| Items | Test Rating | Test Result |
| White Content | ≥95 | 95 |
| Zinc Content(%) | ≥45% | 45.8 |
| Phosphate Radical(%) | ≥43% | 44 |
| Moisture Content(%) | ≤1.5% | 1.0 |
| Water-soluble Salt(%) | ≤1% | 0.8 |
| Oil Absorption | 30±5 | 31 |
| PH Value | 5.5-7 | 7 |
| Degree of Fineness(#325 Mesh)(%) | ≤0.5% | 0.4 |
| As(ppm) | 30 | 20 |
| Cd (ppm) | 30 | 8 |
| Cr (ppm) | 30 | 15 |
| Hg (ppm) | 30 | 0.006 |
| Pb (ppm) | 50-200 | 100 |
Preservative Zinc phosphate
1. Specifications:
The technical specifications are as follows in
conformance to Standard Q/84XS01-2004.
2. 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 |
PACKAGING: 25 kg Paper bags
INTRODUCTION
Zinc phosphate, as a new generation of antirust pigment, 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.Zinc Phosphate renders coating materials excellent rust-preventing performance and good resistance to water
END APPLICATION
•Zinc Phosphate is used in corrosion resisting primers and undercoats.It 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.
Zinc Phosphate is used in manufacturing of Zinc Rich Paint Formulations.
Zinc Phosphate is used manufacturing of Fertilizers.
•Zinc Phosphate is used for water-soluble resin paint in the fields of shipbuilding, automobile, industrial machinery, light metal, household appliances and metal containers for foods.
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