Di-Potassium Phosphate (DKP)

• CAS No.: 7758-11-4
• Formula: K2hpo4
• Color: White

Product Description

Di-potassium Phosphate(DKP)
Anhydrous type-Food Grade-E340(ii)
Molecular formula: K₂HPO₄.
Molecular weight: 174.17
CAS Number : 7758-11-4
Other Name: Dipotassium Monophosphate;
National Standard: GB25561-2010
INS.: E340(ii)
                                                                               
Properties:
White powder, easily soluble in water,slightly soluble in alcohol.Strong absorption of moisture.When anhydrous product heated to 204ºC.It will be dehydrated into tetra potassium pyrophosphate.
Application:
The raw material for producing potassium pyrophosphate . Buffering agent for processing foods. Stabilizer for non-dairy coffee creamers. sequestrant; yeast food.
Packing :25 kgs bag,
Loading:25 kgs on pallet:22 MT/20'FCL; Un-palletized:24 MT/20'FCL 
                                                                               

No	Specifications	National Standard	Ronghong Standard
1	Main contents                   % ≥	98	98.5 Min
2	Phosphorus pentoxide     % ≥	/	40.2 Min
3	Potassium oxide (K2O)     % ≥	/	52.0 Min
4	PH value (10g/L solution)	8.6-9.4	8.6-9.4
5	Heavy metal, as Pb          % ≤	0.001	0.001 Max
6	Arsenic, as As                  % ≤	0.0003	0.0003 Max
7	Fluoride as F                    % ≤	0.001	0.001 Max
8	Water insoluble               % ≤	0.2	0.1 Max
9	Lead  % ≤	0.0002	0.0002 Max
10	Fe  % ≤	/	0.0008 Max
11	Chlorine % ≤	/	0.001 Max
12	Ash % ≤	/	0.2 Max
13	Loss on drying %	2.0	2.0
14	Rerchlorate % ≤	0.0001	0.00005
15	Cadmium % ≤	0.0001	<0.0001
16	Mercury % ≤	0.0001	<0.0001