DAP-di ammonium phosphate is a Apparel product. Key specs — Origin: China.
Product Description
Properties
White granular crystal, relative density at 1.619, melting point at 155°c, easily soluble in water, insoluble in alcohol, PH value of 1% solution is 8.0.
Uses
As a fire-prevention agent for timber fabric and paper, as well as a fire prevention coating, plate making for printing and production of medicine. For food grade it is mainly used as a fermentation agent, nourishment and so on. Used as a high effective non-chloride N, P compound fertilizer in agriculture. It contains totally 74% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.
Packing and storage
Packed in plastic woven sack, with polythene inner bag, net weigh: 25kg.
Store at a cool, dry and well ventilated place.
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Specifications of Di Ammonium Phosphate | ||||
No | Items of Analysis | Unit | Technical Grade | Food Grade |
1 | Purity | % | ≥98 | ≥98 |
2 | P2O5 | % | ≥53 | ≥53 |
3 | N | % | ≥21 | ≥21 |
4 | Water insoluble | % | ≤0.1 | ≤0.1 |
5 | Water | % | ≤0.3 | ≤0.3 |
6 | Arsenic as As | % | ≤0.0003 | |
7 | Fluoride as F | % | ≤0.005 | |
8 | Heavy metal as Pb | % | ≤0.001 | |
9 | PH value | | 8~8.2 | 8~8.2 |
