Diammonium Phosphate (DAP)
![]() Diammonium Phosphate (DAP) |
Product Description
Specifications
Industrial Grade
Food Grade
Main content% ¡Ý98.0
Phosphorus pentoxide% ¡Ý53.0
Nitrogen, as N % ¡Ý20.8
PH value of 1% solution 7.8-8.2
Moisture % ¡Ü0.2
Heavy metals, as Pb %¡Ü0.001
Arsenic, as As% ¡Ü0.0003
Fluoride as F% ¡Ü0.005
Water insoluble % ¡Ü0.10
Molecular formula: (NH4)2HPO4
Molecular weight: 132.0
Properties:
White granular crystal, relative density at 1.619, melting point at 155, easily soluble in water, insoluble in alcohol, PH value of 1% solution is 8.0
Uses:
As a fire-prevention agent for fabric, timber and paper. 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:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
| Trademark: | Yuqing |
| Company: | Gongyi Yuqing Water Purifying Materials Co., Ltd. |
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