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Quick Details

Classification:Other Inorganic SaltsCAS No.:7681-53-0Other Names:Sodium Hypophosphite
MF:NaH2PO2H2OEINECS No.:/Place of Origin:Shandong China (Mainland)
Grade Standard:Electron Grade, Industrial Grad...Purity:101%Appearance:white crystal powder
Application:Use in chemical plating nickelBrand Name:HERRMANModel Number:/
Purity:101%

Packaging & Delivery

Packaging Detail:Packing in multiple kraft paper bag, 25 KG net weight, inner use polythene bag.
Delivery Detail:within 15days after receiving your order

Specifications

Sodium Hypophosphite
1used for galvanization industry.
2,Colorless crystallization or pearl gloss crystallization

Sodium Hypophosphite

Characters:

Colorless crystallization or pearl gloss crystallization and crystal granular powder, hygroscopic is strong, soluble in water,ethanol and glycerine, insoluble to ether, easily deliquescence. It's strong reducing agent, can retum to original metal like as silver,platinum, nickel and so on, it can revert when heats up to 200°C.

Molecular formula: NaH2PO2·H2O

Molecular weight: 105.99

GradeTechnical GradeEL Grade
AppearanceWhite Crystal PowdersWhite Crystal Powders
PH(5%H2O)6.0~8.06.4~6.6
Assay≥102.0%102.0%~104.0%
Phosphite≤0.2%-
CL-≤100ppm≤40ppm
SO42-≤100ppm≤40ppm
Fe≤1ppm≤1ppm
Pb≤1ppm≤1ppm
As≤1ppm≤1ppm
Ca≤40ppm≤30ppm
Al≤5ppm≤5ppm
Cu≤1ppm≤1ppm
Mg≤5ppm≤5ppm
Ni≤1ppm≤0.1ppm
Zn-≤0.1ppm
K-≤100pm



Use:
Use in chemical plating nickel, it acts as reducer in nickel liquid,can form cheliform substance with nickel and control PH value, it can increase the capability of surface and glabrousness of nickeling products.



Buy Now ]]> sales@amandadollar.com (admin) http://www.amandadollar.com/wholesale-sodium-hypophosphite_p578156.html Wed, 03 Aug 2011 03:04:24 +0800 2.76 USD 578156 5000 / 4 http://www.amandadollar.com/images/v/20110803/1312358663_775.jpg