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Zinc phosphate

Product Name:
Zinc phosphate
CAS No.
7779-90-0
Chemical Name:
Zinc phosphate
CBNumber:
CB6236647
Molecular Formula:
O8P2Zn3
Formula Weight:
386.11
MOL File:
7779-90-0.mol
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Zinc phosphate Property

Melting point:
900°C
Density 
3.99
solubility 
H2O: insoluble(lit.)
form 
Powder
color 
White
Odor
Odorless
Water Solubility 
Insoluble in water
Merck 
14,10151
Solubility Product Constant (Ksp)
pKsp: 32.04
CAS DataBase Reference
7779-90-0(CAS DataBase Reference)
EPA Substance Registry System
Trizinc phosphate (7779-90-0)
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Safety

Hazard Codes 
N
Risk Statements 
50/53
Safety Statements 
60-61
RIDADR 
UN 3077 9/PG 3
WGK Germany 
2
RTECS 
TD0590000
TSCA 
Yes
HazardClass 
9
PackingGroup 
III
Toxicity
LD50 intraperitoneal in mouse: 552mg/kg
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N-Bromosuccinimide Price More Price(4)

Sigma-Aldrich Gold
Product number:
587583
Product name :
Zinc phosphate
Purity:
99.998% trace metals basis
Packaging:
5g
Price:
$88.9
Updated:
2019/12/02
Buy:
Buy
Sigma-Aldrich Gold
Product number:
587583
Product name :
Zinc phosphate
Purity:
99.998% trace metals basis
Packaging:
25g
Price:
$305
Updated:
2019/12/02
Buy:
Buy
Alfa Aesar Gold
Product number:
013013
Product name :
Zinc phosphate (ortho), Puratronic?
Purity:
99.995% (metals basis)
Packaging:
5g
Price:
$73.2
Updated:
2020/06/24
Buy:
Buy
Alfa Aesar Gold
Product number:
013013
Product name :
Zinc phosphate (ortho), Puratronic?
Purity:
99.995% (metals basis)
Packaging:
25g
Price:
$249
Updated:
2020/06/24
Buy:
Buy
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Zinc phosphate Chemical Properties,Usage,Production

Chemical Properties

White powder.Soluble in acids and ammonium hydroxide; insoluble in water.

Uses

Dental cements; phosphors; conversion coating of steel, aluminum, and other metal surfaces.

Uses

Zinc phosphate (ZP), barium metaborate, and strontium chromate pigments are also common ingredients in corrosion-inhibiting coatings. Thin wash-inhibiting primers are often formulated with chromate or phosphate pigments that are introduced in a synthetic polymeric binder such as a vinyl chloride copolymer. The variety of inorganic corrosion-inhibiting pigments includes also lead carbonate, strontium chromate, zinc oxide, and ZP.
Zinc phosphate (ZP) is the most commercially successful non-toxic inhibitive pigment used in paint formulations. Furthermore, the use of phosphates does not represent an excessive cost, and their application is even easier than other proposed alternatives for chromate pigments. This is the anticorrosive pigment most frequently used in paints. The massive use of nontoxic and environmentally acceptable ZPs developed an immense pressure for regulations that prohibited the use of red lead and chromated anticorrosion pigments. Experimental results suggest that ZP and all phosphate-based pigments (zinc-aluminum polyphosphate, ZP modified with organic corrosion inhibitor, etc.) exhibit improved anticorrosion efficiency when their concentration is increased.

Safety Profile

Moderately toxic by intraperitoneal route. When heated to decomposition it emits acrid smoke and irritating fumes.

Zinc phosphate Preparation Products And Raw materials Raw materials

Raw materials

Preparation Products

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Zinc phosphate Suppliers

Global(182)Suppliers
Shanghai Dingfen Chemical Technology Co., Ltd.
Tel:
021-37590756- ;021-57450129-
Fax:
021-57450128
Email:
369405814@qq.com;2789251452@qq.com
Country:
China
ProdList:
7592
Advantage:
58
Alfa Aesar
Tel:
400-610-6006; 021-67582000
Fax:
021-67582001/03/05
Email:
saleschina@alfa-asia.com
Country:
China
ProdList:
30163
Advantage:
84
BeiJing Hwrk Chemicals Limted
Tel:
010-57411839-
Fax:
021-55236763
Email:
bjsales@hwrkchemical.com
Country:
China
ProdList:
18708
Advantage:
55
Energy Chemical
Tel:
021-58432009
Fax:
021-58436166-800
Email:
sales8178@energy-chemical.com
Country:
China
ProdList:
44026
Advantage:
61
Adamas Reagent, Ltd.
Tel:
400-600-9262
Email:
bxy@titansci.com
Country:
China
ProdList:
13918
Advantage:
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel:
021-54306202- ;021-54308259-
Fax:
+86-21-64545202
Email:
info@hanhonggroup.com;info@hanhonggroup.com
Country:
China
ProdList:
43258
Advantage:
64
Chengdu XiYa Chemical Technology Co., Ltd.
Tel:
;
Fax:
0539-6365991
Email:
sale@xiyashiji.com;3007716753@qq.com
Country:
China
ProdList:
10518
Advantage:
57
Maya High Purity Chemicals
Tel:
+86 (573) 82222445 (0)18006601000 QQ:452520369
Fax:
+86 (573) 82222643
Email:
sales@maya-r.com
Country:
China
ProdList:
11740
Advantage:
57
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel:
028-85911938-
Fax:
028-86757656
Email:
800078821@qq.com
Country:
China
ProdList:
9753
Advantage:
55

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