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Food additives
Dipotassium hydrogen phosphate,trihydrate

Product name

Dipotassium hydrogen phosphate,trihydrate

Specification

Food grade

Molecular formula

K2HPO4·3H2O

CAS

16788-57-1

H.S. CODE

2835240000

Molecular weight

228.22

Appearance

Colorless crystal

Package

25KG Woven bags or fiber drums


Property

     White crystalline or amorphous powder. Soluble in water, a micro alkaline solution. Soluble in alcohol. It has hygroscopic property. After burn into coke phosphate.

Application:

    Used in pharmaceutical, fermentation, germiculture and manufacturing focal potassium phosphate, etc.

Test standardGB 25561-2010


Test items

Specification

Food grade

Appearance

Colorless crystal

Assay

98.0%

Loss on dry

2.0%

Water insoluble

0.2%

Fluoride

10mg/kg

Lead

2 mg/kg

Heavy metals

10 mg/kg

Arsenic

3 mg/kg

pH

8.6~9.4

Storage

    Store in a cool, dry and well ventilated place. Keep away from incompatible substances. Keep container closed.

Product categories
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