Zinc Phosphate

Post Date:
May 19,2014
Expiry Date:
May 19,2015
Detailed Description:
Cas No. :7779-90-0 Quantity: 18Metric Tons
Specs:anticorrosive pigment anti-rust
inc Phosphate

Main Component: Zn3(PO4)2 . XH2O

Description:
zinc phosphate is the non-toxic anticorrosive pigment for paints.It is in white crystal powder form with desity of 3.0-3.6g/cm3,Insoluble in water.

Application:
widely used in the following fields:
In the paitns using phenolic resin,alkyd resin,epoxy resin and acrylic resin as materials
In nontoxic anticorrosive paints and water soluble paints.
In the phosphaorization processing of steels.

Specification:
Appearance: white powder
a) Zn %: 45 min.
b) Po43- %: 47 min.
c) ZnO %: 65 min.
d) Desity g/cm3: 3.0-4.0
e) Oil absorption g/100g: 20+5
f ) Average particle size,microns: 15 max.
g) 45 micron sieve residue %: 0.5max.
h) Moisture %: 3.0 max.
i ) PH value: 6 - 8
j ) 105°C volatile %: 8.0-16.0
k) Pb %: 3.0 max.

Packing: 25 KGS/BAG
CAS Registry Number:
7779-90-0
Synonyms:
;C.I. 77964;C.I. Pigment White 32;Phosphoric acid, zinc salt (2:3);trizinc bis(orthophosphate);zinc salt;zinc phosphate (3:2);zinc hydrogen phosphate;
Molecular Formula:
Zn₃(PO₄)₂
Molecular Weight:
386.173
Molecular Structure:
Hazard Symbols:
N:Dangerous for the environment;
Risk Codes:
R50/53:;
Safety Description:
S60:;
S61:;

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