Zn3(PO4)2·4H2O Zinc Phosphating Chemicals For Metal Surface Treatment

Place of Origin CHINA
Brand Name MEIYU
Certification ISO9001,SGS,DGM,REACH
Model Number Tetrahydrate
Minimum Order Quantity 1kg
Packaging Details 25kg or as your request
Delivery Time within 5 working days
Payment Terms T/T,L/C,Wester union
Supply Ability 1000 MT per Year

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Product Details
Color White Powder Fineness 1000 Mesh
Classification PhosphateClassification Phosphate Whiteness 90
Application Antirust Paint Appearance White Powder
Grade Industry
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zinc and phosphoric acid

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zinc phosphate tetrahydrate

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Product Description

Zinc Phosphate Water Based Paint antirust pigment harmless

 

 

PRODUCT NAME: Zinc phosphate tetrahydrate Zinc orthophosphate

 

PRODUCT TYPE: Anti-corrosion Pigment

 

PRODUCT APPREANCE: White powder

 

CHEMICAL CALSS: Zn3(PO4)2·4H2O

 

CAS No.7779-90-0

 

PRODUCT APPLICATION: Mainly used for a variety of paints and water-based paints,acids,anti-corrosion coatings such as: phenolic paint,epoxy paint,acrylic paint,paint and water-soluble mastic resin pain,widely used in shipbuilding,automotive,industial machinery,light metals,household appliances and metal containers for food and other aspects of rust.

 

It is a corrosion inhibiting pigment suitable for a wide rang of applications,from diy to more demanding ones such as coil coating.It is stable and non-hygroscopic white powder with a low tinting strength,it is easily dispersed.

 

As to its low solubility,it is compantible with a wide range of solvent and water based resins.

 

TECHNICAL DATA

 

TEST ITEM REQUIREMENT
Whiteness% Min95
Zn% 48-52
PO4% 46-50
Moisture% Max1.0
Oil absorption ml/100g 25-35
The PH Value 6-7.5
Residue on sieve (1250mesh)% Max0.5
Mean Particle Size (μm) 13-15
Cr % ≤0.003
Cd % ≤0.003
Pb % ≤0.01
 

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.

Zn3(PO4)2·4H2O Zinc Phosphating Chemicals For Metal Surface Treatment 0