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Chloride
 
 
 

 

 
ADD:NO.189 xinda road,Hebei Distric,
Tianjin P,R.China
TEL:86-22-58058718 / 58058728
FAX:86-822-59582635
Mail:tina@tjhfe.com
http://www.tjhfe.com
Contact :Catherine Yuan 15332188672
 



Product Name :Sodium phosphate monobasic dihydrate


Category:PhosphatePhosphates

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molecular formula: NaH2PO4·2H2O

CAS: 13472-35-0

Appearance:

Colorless crystal powder

Properties:

Colorless inclined FangJing crystallization, slightly hygroscopicity. Soluble in water, in a certain ph value, the sodium carbonate and phosphoric acid reaction or by disodium phosphate and a certain proportion of phosphoric acid reaction system in wet air easy agglomerate. Sealing preservation.

Use:

For boiler water treatment, electroplating, leather, BeiFen, fuel additives, detergent, mica tulameen close, acidic slow agent etc, also be preparing sodium hexametaphosphate and polycondensation chromate salt of raw material

 

Details:

Test item

Specification

Reagent grade

Pharmaceutical grade

Appearance

Conform

Conform

Assay /%

≥99.0

≥98.0

Clarify degrees test

Conform

Conform

Water insoluble/%

≤0.01

≤0.02

Chloride (Cl)/%

≤0.005

≤0.01

Sulfate (SO4)/%

≤0.005

≤0.01

Nitrate  (NO3)/%

≤0.005

≤0.002

Potassium (K) /%

≤0.02

≤0.1

Ferric (Fe)/%

≤0.001

≤0.005

Arsenic  (As) /%

≤0.0002

≤0.0005

Heavy metal (Pb)/%

≤0.001

≤0.005

Ammonia sediment /%

≤0.01

≤0.02

We supply reagent grade pharmaceutical grade food grade and industrial grade. If you are interested in our products please contact me.

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