Diammonium Phosphate (DAP)
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Product Description
Molecular formule: (NH4)2HPO4
Molecular weight: 132.0
Standard executed: Q/7089476401-1998
Capacity: 10000t/a
Properties:
White granulr 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.
| Guaranteed Technical Specifications: | |||
| No | Specifications | Industrial Grade | Food Grade |
| 1 | Main contents(as (NH4)2HPO4) min% | 99 | 99 |
| 2 | Phosphorus pentoxide(as P2O5)min% | 53 | 53 |
| 3 | Nitrogen(as N) min% | 20.8 | 20.8 |
| 4 | pH | 7.8-8.2 | 7.8-8.2 |
| 5 | Moisture max% | 0.2 | 0.2 |
| 6 | Heavy meatals(as Pb) max% | 0.001 | |
| 7 | Arsenic(as As) max% | 0.0003 | |
| 8 | Fluoride(as F) max% | 0.005 | |
| 9 | Water insoluble max% | 0.1 | 0.1 |
| Company: | Shenzhen Huameijia Technology Company Limited |
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