Sell Phosphoric Acid

详情

Phosphoric Acid 

CAS No.: ********2

EINECS: ********2

Purity: *5%

Standard: GB********3(Tech Grade)  GB********4(Food Grade)

Packing:

*5kg/plastic drum, *3.*3MT/*0'FCL. 

Specification:

Technical Grade
Purity(H3PO4): *5% min.
As: 0.**5% max.
Fe: 0.**2% max.
Cl: 0.***5% max.
SO4: 0.**5% max.
Heavy Metal (as Pb): 0.**1% max
Color: *0 max

Food Grade
Purity(H3PO4): *5% min.
As: 0.***1% max.
Cl: 0.***5% max.
SO4: 0.**5% max.
F: 0.**1% max.
Heavy Metal (as Pb): 0.**1% max.
H3PO3: 0.**2% max
Color: *0 max.

Application:

Technical Grade

For making Monoammonium Phosphate, Diammonium Phosphate, Monopotassium phosphate, Disodium Phosphate, Sodium Tripolyphosphate and Sodium Hexametaphosphate, etc; Also be used in metal surface phosphating compounding electrolytic polishing liquid and chemical polishing liquid.

Food Grade

Acidity agent for acidic drinking liquid, acidity is **8 times than that for citric acid, for making many kinds of food grade phosphate, such as Tribasic sodium phosphate, Tribasic potassium phosphate, Triammonium phosphate, Calcium phosphate, Sodium aluminium phosphate, magnesium phosphate etc.