[MF]:	KH2PO4	[MW]: 136.09
[Properties]:	Colorless tetragonal crystal or white crystalline powder, RD 2.338,MP 252.6 .

[Uses]:

	Industrial grade :	Used in germiculture agent, synthetic alcolhol and potassium metaphosphate .
	Food grade:	Used as leavening agent , flavors, nourishment intensifying agent , buffering agent .
	Agricultural grade :	Used as P-K composited fertilizer, used in various soil.

[Technical index]:

Index Name	Index
	Industrial grade	Agricultural grade	Food grade
Total assay (KH2PO4) %	99.0	99.0	96.0
Moisture (H2O)            %	1.0	1.0	4.0
PH (1%Aq.)                 %	4.4-4.6	4.4-4.6	4.4-4.6
P2O5                              %	52.0	52.0	50.1
Water insoluble          %	0.1	0.1
Chloride (Cl)                 %	0.2	0.14
As                                  %	0.005	0.003
heavy metal (Pb)          %	0.005	0.001
Fe                                   %	0.003

[Package]:

	25KG/50KG in woven bag lined with plastic .
	Avoid sunlight, rain and breakage.
	In cool airiness dry place.
	No mixed with toxic matter.