Molecular formula: (NH4)2HPO4
Molecular weight: 132.0
Standard executed: HG/T4132-2010
CAS Number: 7783-28-0
Other name: Diammonium Hydrogen Phosphate;
Properties
White granular crystal, relative density at 1.619g/cm3, melting point at 155 ℃ , easily soluble in water, insoluble in alcohol, PH value of 1% solution is 8.0
Application
As a fire-prevention agent for fabric, timber and paper. 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.
Package
Packing :25 kgs bag,1000 kgs,1100 kgs, 1200 kgs jumbo bag
Loading:25 kgs on pallet: 22 MT/20’FCL; Un-palletized:24MT/20’FCL
Jumbo bag :20 bags /20’FCL ;
Specifications
No. | Specifications | National Standard | Ronghong Standard |
1 | Assay % ≥ | 95 | 98 Min |
2 | Phosphorus pentoxide% ≥ | 51 | 53 Min |
3 | Nitrogen, as N % ≥ | 18 | 20.8 Min |
4 | PH value (10g/L solution) | / | 7.5-8.2 |
5 | Moisture % ≤ | 5.0 | 0.2 Max |
6 | Fluoride as F% ≤ | 0.01 | 0.008 Max |