Dipotassium phosphate (K2HPO4) - also phosphoric acid, dipotassium salt; dipotassium hydrogen orthophosphate; potassium phosphate, dibasic - is a highly water-soluble salt which is often used as a fertilizer, food additive and buffering agent. It is a common source of phosphorus and potassium.
DKP is used as high effect fertilizer,culture medium,ferment agent.
MF:K2HPO4.3H2O
White granular or powder
CAS:16788-57-1
MF:K2HPO4.3H2O
White granular or powder
CAS:16788-57-1
Dipotassium Hydrogen Phosphate(DKP)
Chemical formula: K2HPO4·3H2O
CAS N0: 16788-57-1
Molecular weight: 228.23
Standard executed: GB1963-80
Properties: White granular crystals or powder, easy to absorb moisture, easy to dissolve in water and slightdissolveinalcohol, its water solu-tionisoofs lightalk alingity.
Application: High effect fertilizer, culture medium, ferment agent.
Packaging: n.w.25kgs plastic-lined woven bags or as per order request.
Technical Specifications:
|
Specifications
|
First-grade
|
Qualified products
|
|
Dipotassium Hydrogen Phosphate (K2HPO4·3H2O)%
|
98
|
95.0
|
|
Arsenic (As) %≤
|
0.0003
|
0.0003
|
|
Fluoride(F)% ≤
|
0.001
|
0.001
|
|
Heavy Meltal (Pb) %≤
|
0.002
|
0.002
|
|
Water insoluble matter %≤
|
0.2
|
0.2
|
|
Aluminium (Al) %≤
|
0.0005
|
0.0005
|