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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 204℃.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.
Package
Packing :25 kgs bag,
Loading:25 kgs on pallet: 12 MT/20’FCL; Un-palletized:16.5 MT/20’FCL
Specifications
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 |
Pb % ≤ |
0.0002 |
0.0002 Max |
10 |
Fe % ≤ |
/ |
0.0008 Max |
11 |
Cl % ≤ |
/ |
0.001 Max |
12 |
Ash % ≤ |
/ |
0.2 Max |
13 |
Loss on drying % |
2.0 |
2.0 |
We,Sichuan Ronghong Technology Development Co.,Ltd. is a manufacturer for a variety of phosphate products. We are specializing in phosphate production over 20 years. By now, we can supply ranges of phosphate which involve Food additive, Industry chemical,Agriculture fertilizer, feed additive,Reagent chemical and Medical chemical application.
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