China (Mainland)
rust prevention pigment zinc phosphate CAS NO.7779-90-0
- FOB Price: USD: 1,490.00-2,620.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,
- Available Specifications:
common level(1-5)Metric Toncommon level(6-10)Metric Tonhigh purity level(1-5)Metric Ton
- Product Details
Keywords
- zinc phosphate
- rust prevention pigment
- 7779-90-0
Quick Details
- ProName: rust prevention pigment zinc phosphate
- CasNo: 7779-90-0
- Molecular Formula: Zn3(PO4)2.2H2O
- Appearance: white powder
- Application: corrosion inhibitor
- DeliveryTime: 5 days after payment
- PackAge: plastic-lined and plastic-coated woven...
- Port: Xingang
- ProductionCapacity: 12 Metric Ton/Day
- Purity: 95%
- Storage: This product should be kept from break...
- LimitNum: 1 Metric Ton
- Whiteness: min 95%
- Average Particle Size: 13um
- PH Value: 6-7
- Oil Absorption (mi/100mg): 25-35
- Residue: max 035%
- Grade: Pharma Grade
Superiority
1 supply directly by factory
2 competitive price
3 20 years experiences
4 short delivery
5 Supplier of Nippon Paint and Kansai Paint
Details
Zinc Phosphate
Molecular Formula: Zn3(PO4)2·2H2O
Zinc phosphate, as a new generation of antirust pigment, is a new type of nontoxic harmless white antirust pigment with excellent performance in rust prevention ideal application effect. It is the best substitute of conventional antirust pigments containing heavy metals such as leadome.
With powerful condensing property with ferric ions, Zinc Phosphate is able to form a durable protective film composed mainly of ferric phosphate through its radical ions reacting with iron anode. It is a highly dense pure film, insoluble in water, of high hardness, excellent adhesion outstanding rust-preventingacteristics. The perfect rust prevention performance of Zinc Phosphate with many metals is resulted from its good activity in forming complex compounds with metallic ions. Zinc Phosphate will render coating materials excellent rust-preventing performance good resistance to water. Therefore, it is widely used in various coating materials fpreparation of waterproof, acid-resistant corrosion preventive coating materials such as phenolic paint, epoxy paint, acrylic paint, paste paint water-soluble resin paint in the fields of shipbuilding, automobile, industrial machinery, light metal, household appliances metal containers ffoods.
The technical specifications are as follows in conformance to Standard Q/84XS01-2004.