Executive Standard: HG/T2321-1992
Molecular Formula: KH2PO4
MW: 136.09
Character: White or colorless crystals; It is soluble in water easily; PH of 1% solution is 4.5; The density is 2.338, and melting point is 252.6°C.
Package: 25kgs woven bag lined with plastic bag, according to the customer’s demand ,Stored at draughty dry places.
Usage:
1,  It is used to manufacture metaphosphate in medical.
2,  It is used as a high effective K & P compounds fertilizer. The total nutrition content can reach to 86%, which is used as a basic raw materials for N, P, K compound fertilizer.

Specifications
Tech Grade

Main content %
99.0

Phosphorus Pentoxide %
51.8

K2O %
34.0

Chloride, as Cl %
0.2

PH Value of 1% water solution
4.4-4.8

Water insoluble %
0.1

Moisture %
0.15