Chemical formula:Na3HPO4. nH2O (n=0,*2)
Molecular weight:**0.*4
Standard executed:HG/T******3

CAS Number: ********4
Properties:
White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. PH value of 1% solution is *2.1, relative density at 1.*2g/cm3, melting point is *3.4 ℃.
Application:
Used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on.
Packing and storage:
In *5kg, *0kg, ***0kg net bags, store at a cool, dry and well ventilated place.