phone +86-512-63687308 / 63682668 e-mail sales@shuguangchem.com add Meiyu Economic Development Zone, Pingwang Town, Wujiang District, Suzhou City, Jiangsu Province

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Sodium Dihydrogen Phosphate

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product name： Sodium Dihydrogen Phosphate

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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,

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Product description

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)	4.2～4.6	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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Sodium Pyrophosphate Decahydrate

Disodium Hydrogen Phosphate Anhydrous

About Us

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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Add: Meiyu Economic Development Zone, Pingwang Town, Wujiang District, Suzhou City, Jiangsu Province

Tel: +86-512-63687308 63682668

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