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Dipotassium hydrogen phosphate

Product details

Chemical name Dipotassium hydrogen phosphate

Molecular weight K2HPO4+3H2O

Specificity 174.18

Specificity Colourles or white monocline crystalline granule powder. Earily deliquescence, easily soluble in water, insolube in ethabol. PH 9 in 1% aqueous solution. 

Quality index

Quality index

FCC-1997

  Content,

98.0%

  Arsenic(GT-3), Mix 10% of the sample liquid

3mg/kg

  Fluoride,

10mg/kg

  Heavy metals(as Pb),

0.0015%

  Water insolubles,

0.2%

  Pb(GT-18-3 Sample 10g)

2mg/kg

 Loss on heating

K2HPO4(105 ,4h)

2.0%

K2HPO4.3H2O(200 ,4h)

20.0-30.0%

Uses In food processing industry, it is used as buffer, chelate agent, stabilizer emulsifier. Packing It is packed with polyethylene bag as liner, and a woven bag as the outer layer, The netWeight of each bag is 25kg.  Storage and transport It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and hot, Furthermore, it Should be stored separately from poisonous substances. 

 

 

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