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MEIYU Indirectly Zinc Phosphate Process for Optimal Coating Performance
| Place of Origin | CHINA |
|---|---|
| Brand Name | MEIYU |
| Certification | ISO9001, ISO14001, ISO45001,SGS,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 |
| Highlight | zinc hydrogen phosphate,zinc phosphoric acid |
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Product Description
Zinc phosphate
Chemical name :Zinc phosphate
Molecular formula: Zn3(PO4)2·2H2O
CAS No: 7779-90-0
Physical properties:
Non-toxic , tasteless, and white powder. Indissoluble in water, Soluble in Nitric acid and hydrochloric acid
Application:
Zinc phosphate, as a new generation of antirust pigment,is a new type of nontoxic and harmless white antirust pigment with excellent performace in rust prevention and ideal application effect. It is the best substitute of conventional antirust pigments containing heavy metals such as lead and chrome. It mainly 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.
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MEIYU indirectly zinc phosphate process
• COMPATIBILITY
Zinc Phosphate is compatible with a wide variety of media including alkyds epoxy esters, chlorinated rubber, polyurethane etc
• CORROSION RESISTANCE
The Pigment also physically prevents passage of water and salts. Thus the corrosion resistance is a major characteristic of Zinc Phosphate.
Good brushing characteristics can be obtained with Zinc Phosphate Primers, which are suitable for both airless and conventional spray application. None of these methods entails a health hazard.
• NON-TOXIC
Zinc Phosphate has the advantage of non toxic nature over other Corrosion Resistant Pigments much as Zinc Chromate, Zinc Tetroxy Chromate and Barium Chromate.
• EXCELLENT INTER-COAT ADHESION
The use of Zinc Phosphate in Primers promotes excellent inter-coat adhesion, particularly under conditions of high humidity.
TECHNICAL PARAMETERS OF ZINC PHOSPHATE:
| TEST ITEM | O-leve | High purity | EPMC | ZPA |
| Whiteness % | 80-90 | 805-90 | 80-90 | ≥95 |
| ZP% | ≥45 | ≥99.5 | ≥99.5 | ≥93 |
| Moisture % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| PH Value | 5.5-7 | 5.5-7 | 5.5-7 | 5.5-7 |
| Oil absorption ml/100g | 30±5 | 30±5 | 30±5 | 30±5 |
| Residue on sieve 45μm | ≤0.5 | ≤0.1 | ≤0.1 | ≤0.1 |
| Cr % | -- | ＜0.005 | ＜0.003 | ＜0.003 |
| Pb % | -- | ＜0.005 | ＜0.005 | ＜0.01 |
| Standard | HG/T4824-2015 |
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Packing and storage:
The packing of this product is plastic-lined and plastic-coated woven bags or kraft paper sacks, 25kg per bag. This product should be kept from breakage, moisture, pollution and contact with acid.
Company Profile
Shijiazhuang City Xinsheng Chemical Co.,Ltd.(Xinsheng Chemical) is establishedin 1993 and with a floor area of 13,230 sq. meters including a construction area of10,305 sq. meters. There are airport and national road near our company,guaranteed the convenient traffic. We take advantage of substantial technicalforce,abundant production experiences,superior laboratory equipment,andadvanced chemical synthesis production line. Meanwhile,
Xinsheng Chemical's products are well sold in China and abroad in the brandname of Meiyu. lts export products include mainly Zinc Phosphate series,Aluminum Tripolyphosphate series and Aluminum Phosphate series,which arewidely used in anticorrosive paints of railway,automobile,ships and so on.Xinsheng Chemical has the annual capacity of 1200 tons of Zinc Phosphate series,720 tons of Aluminum Tripolyphosphate series, 720 tons of Aluminum Phosphateseries. Products comply with national standards,REACH registration,ROHSstandard requirements, SGs testing, and ISO9001 certification system.
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