Zinc Phosphate

Short Description:

Zinc Phosphate is a white non-toxic anti-rust pigment, is the new generation of excellent anti-corrosion effect the antirust pigment non-pollution avirulence, it can effectively substitute contain toxic substances such as lead, chromium, the traditional antirust pigment,


Product Detail

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Product intro

Zinc Phosphate is a white non-toxic anti-rust pigment, is the new generation of excellent anti-corrosion effect the antirust pigment non-pollution avirulence, it can effectively substitute contain toxic substances such as lead, chromium, the traditional antirust pigment, is the ideal antirust pigment new varieties in coating industry. Widely used in anti-corrosion industrial coatings, coil coatings, mainly used for alkyd, epoxy, chlorinated rubber and other kinds of solvent system of industrial anticorrosion paint, also used in water system, or be used to synthesize coating of flame retardant polymer materials. Besides of providing of universal products, we still can offer high content and superfine and ultra-low heavy metal type (heavy metal content conform to the European Union and the United States related standards), various types of zinc phosphate product.

Product type

ZP 409-1(General type), ZP 409-2(High content type), ZP 409-3(Low heavy metal type), ZP 409-4(Superfine type), Zinc phosphate for Water based: ZP 409-1(W), ZP 409-3(W), also can be customization.

Chemical & physical index

Item & Product type Zinc phosphate ZP 409 Zinc phosphate ZP 409-1 Zinc phosphate ZP 409-2 Zinc phosphate ZP 409-3 Zinc phosphate for Water based

ZP 409-1(W)

Zinc as Zn %

25-30 45-50 50-52 45-50 45-50

Appearance

White powder

White powder White powder White powder White powder
Sieve residue 45um % ≤  

0.5

 

0.5

 

0.5

 

0.5

 

0.5

105℃ Volatile %

1.0 1.0 1.0 1.0 1.0
Oil absorption value g/100g 30+10 25+5 35+5 20+5 20-35
PH 6-8 6-8 6-8 6-8 7-9

Density g/cm3

3.0-3.6 3.0-3.6 3.0-3.6 3.0-3.6 3.0-3.6
Loss on ignition 600℃ % 6.5~13.0 6.5~13.0 6.5~13.0 6.5~13.0 6.5-13.0

Moisture ≤

2.0 2.0 2.0 2.0 2.0
Heavy metal content

Meet the RoHS

Low Low Low Low

Product performance & application

Zinc phosphate in ferric ions have strong ability of condensation.

The root of zinc phosphate ions and iron anodes reaction, can form to iron phosphate as the main body of the strong protective film, this dense purification membrane insoluble in water, high hardness, good adhesion shows excellent anti-corrosive properties. Because of zinc phosphate has excellent activity, gene with a lot of metal ions can transamination complex, therefore, has the good rustproof effect.

Made of dispensing with zinc phosphate coating had excellent rust resistance and resistance to water used for various binder coating preparation for various water resistant, acid, such as anti-corrosion coatings: epoxy paint, propylene acid paint, thick paint and soluble resin paint, widely used in ship, automotive, industrial machinery, light metals, household appliances and food use metal containers aspects of the antirust paint.

Product performance standards: China BS 5193-1991 and Noelson NS-Q/ZP-2004 standard.

Technical & business service

We are currently is the most important supplier of Phosphate products, our products has been accepted and approved by many international corporations. Besides of products supplied, we are also providing with full and circumspect technical, customer and logistic service to all clients.

Packing

25kgs/bag or 1ton/bag, 18-20tons/20’FCL.


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