Properties

White powder, easily soluble in water,slightly soluble in alcohol.Strong absorption of moisture.When anhydrous product heated to 204℃.It will be dehydrated into tetra potassium pyrophosphate.

Application

The raw material for producing potassium pyrophosphate . Liquid fertilizer.

Package

Packing :25 kgs bag,

Loading:12 MT/20’FCL 

Specifications

No.	Specification	National Standard	Ronghong Standard
Di Potassium Phosphate		Anhydrous
1	Assay（K2HPO4）      % ≥	98.0	99.0
2	Phosphorus   pentoxide   %≥	39.9	40.3
3	Potassium oxide（K2O）%≥	52.0	53.0
4	Arsenic（As）          %≤	0.01	0.01
5	Fluorine（F）           %≤	/	0.003
6	Heavy Metal（Pb）      %≤	0.005	0.003
7	Water Insoluble         %≤	0.02	0.008
8	Moisture                %≤	/	0.1
9	Sulfates(SO4   ),          %≤	/	0.001
10	Iron（Fe）              %≤	0.003	0.001
11	Lead（Pb）             %≤	/	0.0004
12	PH（10g/L Solution）	9.0-9.4
13	Chlorides（Cl ),          %≤	0.05	0.03