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Sodium Dihydrogen Phosphate
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product name: Sodium Dihydrogen Phosphate

Retail price
0.0
Yuan
Market price
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概要描述:
Product serial number:
Category:
PRODUCTS
结构式:
分子式:
NaH2PO4·2H2O
分子量:
156.01
性 质:
achromaticity single oblique crystal serial,
用 途:
It is used as sewage treatment (biological treatment ),
产品执行标准:
包 装:
Industry Grade: Ethene plastic bag liner, and plastic weaving bag outcoat ,50kg/ bags,
Quantity
-
+
Stock:
0
1
Product description
Parameters

Sodium Dihydrogen Phosphate

 

molecular formula: NaH2PO4·2H2O
molecular weight: 156.01
Character:achromaticity single oblique crystal serial, comparative bulk unit weight (d 20 4), melting point 60 degree, resolvable in water, melting point 60 degree, easy dissolve in water, not in ethanol, when heated to 95 degree, it is dehydrated into anhydride . It will turned into Burnt Sodium acid pyooPhosphate at 190-204 degree, and will be turned into polymerigation into Sodium metaPhosphate at 204-244 degree.
Purpose:It is used as sewage treatment (biological treatment ), dealing agents for boiler water, metal plating liquid, cleaner for the metal face . Additives in food industry , quality improvement agents, additives to heating food. Bacteria culture medium in Medicine Industry, neutralizer , antibiotic neutrient.
Quality Standard:

Index

Industrial
HG/T2767-2009

Food Grade
HG2919-2000

content(NaH2PO4·12H2O)% ≥

98.0

98.0-103.0

chloride(CL-)   % ≤

0.40

-

sulfate( SO42-) % ≤

0.5

-

Fluorid(F-)   % ≤

0.05

0.005

Water insoluble    % ≤

0.10

0.2

Heavy Metal (pb) % ≤

-

0.001

Arsenic(AS)   % ≤

0.01

0.0003

Fe    % ≤ 

0.05

-

PH   (1%K)

4.24.6

4.4±0.2

Loss on drying (NaH2PO) %≤ 

-

2.0

(NaH2PO4·H2O)

-

10.0-15.0

(NaH2PO4·2H2O)

-

20.0-25.0


Packaging: Industry Grade: Ethene plastic bag liner, and plastic weaving bag outcoat ,50kg/ bags,Food Grade : Ethene Plastic bag for food level inside ,and plastic weaving bag outside 25kg/bags.

 

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Wujiang Shuguang Chemical Co.,Ltd was established in the year of 1974. After nearly 30 year’s effects of all employees, it has developed a group company specializing in functional chemicals, R&D, production, marketing and foreign trade...More>>

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