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Low-heavy-metal Superfine Zinc Phosphate

Low-heavy-metal Superfine Zinc Phosphate

Category :

Inorganic chemicals/Inorganic salts

CAS NO : 7779-90-0
EC NO : 231-944-3
Molecular Formula : Zn3(PO4)2
Main Specifications : Zinc content min45%,phosphate salt min44%
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;
Low-heavy-metal Superfine Zinc Phosphate
Package: 25kg each bag
Uses : as the raw materials in production of Anti-corrosive coatings.
Molecular Structure:Low-heavy-metal Superfine Zinc Phosphate 7779-90-0
Product description:

Moluclular formula: Zn4(PO4)2·2H2O

Molecular weight: 422.08

      As a white coloring pigment, it is flexible to match any top coat through color mixing as required, which can simplify the preparation process of painting and coating significantly.With low heavy metal, good thermal stability and excellent rust prevention, zinc phosphate is nontoxic, environment-friendly, not irritative to skin and cost-effective due to little required in coating materials.

Low-heavy-metal Supfine Zinc phosphate chemical examination report:

Check Item
Standard
Sampling Value
Appearance
Powder
White powder
Zinc content %
≥45
45.3
            phosphate salt %
≥43
44
Oil absorption g/100g %
25-35
30
The PH Value
6-8
6.5
Moisture   %
≤1.5
0.9
Residue on sieve(45um)%
≤0.5
0.3
Cd ppm
≤50
8
Cr ppm
≤50
5
Hg ppm
≤1
0.006
Pb ppm
≤100
41
As ppm
≤80
60
packing
25kg each bag ;
20T/20FCL'with pallet;
22T/20FCL' without pallet

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Contact us
Company:
   Shijiazhuang Xinsheng Chemical Co., Ltd.
Contact:
   Zhenlu Liu
Phone:
+86-311-88676378
Mobile phone:
15230104800
Fax:
+86-311-88676379
E-mail:
admin@xsphos.com
Website:
http://www.sjzxschem.com
Address:
Xinle, Hebei, China
Zip Code:
050700
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