Formula:

KH₂PO₄

M.W.:    

136.09

Appearance:

White crystalline powder.

Specifications: 

                    Tech           Fertilizer         Food

KH₂PO₄:             98% min        98% min            98% min

Moisture:          3.0% max        3.0% max           ------

PH:                4.4 – 4.6      4.4 – 4.6         ------

Water Insoluble:   0.3% max        0.3% max         0.2% max

P₂O₅:               ------         52% min            ------

K₂O:               ------          34% min            ------

Chlorides:          0.2% max       ------             ------

Fe:                 0.003% max     ------             ------

As:                 0.005% max     ------        0.0003% max

Heavy Metals(Pb):    0.005% max    ------         0.002% max

Fluorides (F):       ------        ------         0.001% max

Loss on Drying:      ------        ------            1% max

                    GB1963-80      GB1963-80         FCC1981

Package: 

in 25 or 50kg net bags.

Uses:

As a high effective phosphate + potassium compound fertilizer;  Used in making liquor; food industries; pharmaceuticals and raw material  for other fertilizers.