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shijiazhuang city xinsheng chemical co.,ltd

zinc phosphate pigment Anti-rust Pigment
zinc phosphate pigment Anti-rust Pigment
zinc phosphate pigment Anti-rust Pigment

zinc phosphate pigment Anti-rust Pigment

Payment Type: L/C,T/T,Western Union
Incoterm: FOB,CIF
Min. Order: 1 Bag/Bags
Delivery Time: 10 Days

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Basic Info

    Certification: ISO9001

    Substrate: Aluminum

    Components: Pigment

    Formation Mechanism: Conversion Type

Additional Info

    Packaging: 25kg/bag, Plastic-lined woven bag or Composite paper bag

    Productivity: 1000

    Brand: meiyu

    Transportation: Ocean

    Place of Origin: china

    Supply Ability: 1000 mt

    Certificate: SGS,REACH ISO9001

    HS Code: 28352990

    Port: TIANJIN

Product Description


Zinc Phosphate (Zn3(PO4)2) is an inorganic chemical compound used as a corrosion resistant coating on metal surfaces either as part of an electroplating process or applied as a primer pigment (see also red lead). It has largely displaced toxic materials based on lead or chromium, and by 2006 it had become the most commonly used corrosion inhibitor. Zinc phosphate coats better on a crystalline structure than bare metal, so a seeding agent is often used as a pre-treatment. One common agent is sodium pyrophosphate.



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


DATA

TEST ITEM

REQUIREMENT

Whiteness%

80-90

Zn%

Min45

PO4%

20-30

Moisture%

Max1.0

Oil absorption (ml/100g)

25-35

The PH Value

6-8

Residue on sieve (325mesh)%

Max0.5

Mean Particle Size(μm)

45

STANDARD PACKAGING 25kg/bag, Plastic-lined woven bag or Composite paper bag

TRANSPORT AND STORAGE

Protect against weathering. Store in a dry place and avoid extreme fluctuations in temperature. Special conditions for opened packaging: Close bags after use to prevent the absorption of moisture and contamination

56



Looking for ideal Zinc Phosphate Supply Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Zinc Phosphate Supply are quality guaranteed. We are China Origin Factory of Zinc Phosphate Supply. If you have any question, please feel free to contact us.

Product Categories : Zinc Phosphate Series > O-level Zinc Phosphate

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