Products
Dipotassium phosphate | 7778-77-0 | DKP Tech Grade
Product Description
(1) White crystal or formless powder. It is soluble in water easily, slightly soluble in alcohol.Strong absorption of moisture.When anhydrous product heated to 204°C.It will be dehydrated into tetra potassium pyrophosphate. The PH of 1% aqueous solution is about 9.
(2) Colorcom DKP used as a high efficient, K and P compound water soluble fertilizer, also as a basic raw material for NPK fertilizers. The raw material for producing potassium pyrophosphate.
(3) Colorcom DKP used as nutrient in microorganism cultures to produce antibiotics, animalcule, Bacteria culture medium and as a in certain pharmaceuticals. Also be used as talc iron removal agent, pH regulator.
Product Specification
|
Item |
RESULT(Tech grade) |
RESULT(Food grade) |
|
(Main Contents) %≥ |
98 |
99 |
|
N %≥ |
11.5 |
12.0 |
|
P2O5 %≥ |
60.5 |
61.0 |
|
Water insoluble % ≤ |
0.3 |
0.1 |
|
Arsenic, as As %≤ |
0.005 |
0.0003 |
|
Heavy metals, as Pb %≤ |
0.005 |
0.001 |
|
PH of 1% solution |
4.3-4.7 |
4.2-4.7 |
Package: 25 kg/bag or as you request.
Storage: Store at a ventilated, dry place.
Executive Standard: International Standard.
