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386.1697 Cas 7779-90-0 Cas 13847-22-8 Zinc Phosphate

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China Wuhan Sunny Science & Technology Co.,Ltd. certification
China Wuhan Sunny Science & Technology Co.,Ltd. certification
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386.1697 Cas 7779-90-0 Cas 13847-22-8 Zinc Phosphate

386.1697 Cas 7779-90-0 Cas 13847-22-8 Zinc Phosphate
386.1697 Cas 7779-90-0 Cas 13847-22-8 Zinc Phosphate

Large Image :  386.1697 Cas 7779-90-0 Cas 13847-22-8 Zinc Phosphate Get Best Price

Product Details:
Place of Origin: CHINA
Brand Name: SUNNY
Certification: Supply in negotiation
Model Number: See the Specification
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: Negotiation according to your requirement's time.
Packaging Details: According to your requirements.
Payment Terms: D/P, L/C, T/T
Supply Ability: 1000MT
Detailed Product Description
Type:: Zinc Phosphate Classification:: Phosphate
CAS No.:: Cas 7779-90-0 ; Cas 13847-22-8 EINECS No.:: 231-944-3
Grade Standard:: Agriculture Grade, Electron Grade, Food Grade, Industrial Grade MF:: Zn3(PO4)2·2H2O
Appearance:: White Tiny Crystal
High Light:

Cas 7779-90-0 Zinc Phosphate


386.1697 Zinc Phosphate


Cas 13847-22-8 Zinc Phosphate

Chemical name : Zinc phosphate

Molecular formula: Zn3(PO4)2·2H2O

Molecular Weight:386.1697

Cas No: 7779-90-0,13847-22-8


Non-toxic , tasteless, and white powder. Indissoluble in water, Soluble in Nitric acid and hydrochloric acid


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.

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.

Packing:packed in 25kgs bags.

storage:This product should be kept from breakage, moisture, pollution and contact with acid.


Test items

50.5 percent containing



High purity


Low heavy metal and superfine

Whiteness% 80-90 85-90 ≥95
Zn% 50.5-52 ≥45 ≥45
PO4% 20-30 40-46 43-47



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Wuhan Sunny Science & Technology Co.,Ltd.

Contact Person: Ms. Tian Feng Qin

Tel: 86-027-87878257,86-13507174147

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