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Di potassium phosphate 97% min ,tech grade

 

Molecular formula: K2HPO4
Molecular weight: 174.18

CAS NO.: 7758-11-4
Properties: white crystal or formless powder, soluble in water easily. Water solution is weak acid. Little soluble in alcohol. Have deliquescence.

 

Specifications

Industry grade

Assay ( K2HPO4) %

98.00

K %

53.30

PH value   (1% solution )

8.2-9.6

Water insoluble matter %

0.30

Chloride (CL - ) %

0.50

Arsenic (AS) %

0.002

Heavy metal (Pb2+) %

0.01

Uses: used as water treatment, liquid fertilizer or buffer.

 

 

 

 

 

 
Time:2008-3-2  Views:3709
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