ZPA for antirust paint and coatings
ZPA for antirust paint and coatings
ZPA for antirust paint and coatings
ZPA for antirust paint and coatings

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ZPA for antirust paint and coatings

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Model No. : ZPA
Brand Name : MEIYU
8yrs

Shijiazhuang, Hebei, China

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Product description

Chemical Class Zn3(PO4)2·2H2O

CAS No.7779-90-0

Product application:Zinc phosphate helps the formation of passivation layer on the metal surface to be protected. Material for anti-corrosion paint used in container, ship and steel structures.Also for electronic materials


TECHNICAL DATA

TEST ITEM

REQUIREMENT

Zinc as Zn%

38.5-40.5

Aluminum as Al%

4.0-5.5

Phosphorous as PO4%

53.0-56.0

Loss on ignition600℃%

9.0-12.5

Pb   ppm

Max50

Cd   ppm

Max10

Oil absorption value [g/100g]

30-40

Sieve residue(on 32 microns,%)

Max 0.01

 














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



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