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Details for China DIAMMONIUM PHOSPHATE(DAP)

DIAMMONIUM PHOSPHATE(DAP) 7783-28-0

Category :

Inorganic chemicals/Inorganic salts

DIAMMONIUM PHOSPHATE(DAP)
CAS NO : 7783-28-0
EC NO : 231-987-8
MF : (NH4)2HPO4
MW : 132.0551
Specification : Main contents(as (NH4)2HPO4) min99%, Phosphorus pentoxide(as P2O5)min53%, Nitrogen(as N)min20.8%
Packing : In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Product description :

Molecular formule: (NH4)2HPO4

Molecular weight: 132.0

Standard executed: HG/T4132-2010(Industrial Grade)

GB30613-2014(Food Grade)

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.

Guaranteed Technical Specifications:

No. Specifications Industrial Grade Food Grade
1 Main contents(as (NH4)2HPO4) min% 99.00 99.00
2 Phosphorus pentoxide(as P2O5)min% 53.00 53.00
3 Nitrogen(as N) min% 20.80 20.80
4 PH 7.8-8.2 7.8-8.2
5 Moisture  max% 0.20 0.20
6 Heavy meatals(as Pb) max%   0.001
7 Arsenic(as As)  max%   0.0003
8 Fluoride(as F)  max%   0.001
9 Water insoluble  max% 0.10 0.10
10 Pb  max%   0.0004
Uses : Fire-prevention agent for fabric, timber and paper. Food grade mainly used as fermentation agent, nourishment. Also can be used as high effective non-chloride N, P compound fertilizer. Contains 74% fertilizer elements in total.
Synonyms : Diammonium Phosphate;Diammonium hydrogen phosphate;Ammonium phosphate dibasic;Ammonium hydrogen phosphate;di-Ammonium hydrogen orthophosphate;Phosphorus ICP standard solution Fluka;Di-Ammonium Phosphate;Ammonium phosphate, dibasic;Diammonium hydrogenphosphate;Ammonium Hydrogen Orthophosphate;Ammonium Monohydric Phosphate;
Molecular Structure : DIAMMONIUM PHOSPHATE(DAP) 7783-28-0