Origin	China
Brand Name	SUNDIA
CAS No.	7778-77-0
Purity	98%

MONOPOTASSIUM PHOSPHATE (MKP)

Chemical formula:KH₂ PO₄
Moecular weight:136.09
Standard executed: HG2321-1992
Capacity: 5000t/a

Properties:
White or colorless crystal, easily soluble in water, relative density at 2.338, melting point at 252.6°C, and PH value of 1% solution is 4.5.
Uses:
Used to manufacture metaphosphate in medical or food industry. Used as a high effective K and P compound fertilizer. It contains totally 86% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.
Technical Data:

No	Indexes	Tech Grade	Food Grade
1	Main content %	98.0	98.0
2	phosphorus pentoxide  %	51.5	51.5
3	Potassium oxide  %	34.0	34.0
4	PH value of 1% solution  %	4.4-4.8	4.4-4.8
5	Moisture  %	0.20	0.20
6	Heavy metal, as Pb  %		0.001
7	Arsenic, as As  %		0.0003
8	Fluoride as F  %		0.005
9	Insoluble in water  %	0.10	0.10