di ammonium phosphate

Model:	food grade
Brand:	wandeng
Origin:	Made In China
Category:	Chemicals / Inorganic Chemical Materials / Inorganic Salt
Label:	phosphate , DAP , di ammonium phosphat
Price:	US $1090 / mt
Min. Order:	20 mt

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Product Description

Chemical formula: (NH₄)₂HPO₄

Molecular weight: 132.06

Properties: Colorless clarity rhombic crystal or white powder. The relative density is 2.338. It is soluble in water and insoluble in ethanol, acetone and ammonia. It decompounds at 155 centigrade. It is easy to lose ammonium and becomes ammonium dihydrogen phosphate in the air. React with ammonia and form triammonium phosphate.

Specification: (reference standard)

items	unit	standard
items	unit	technical grade	food grade
(NH₄)₂HPO₄	%≥	98.00	99.00
P₂O₅	%≥	53.00	53.00
N	%≥	21.00	21.00
pH(1% solution)	--	7.8--8.5
Fluorid (F)	%≤	0.005	0.001
As	%≤	0.005	0.0003
Heavy metal (Pb)	%≤	0.005	0.001
Water insolubles	%≤	0.1	0.1
Moisture	%≤	0.2	0.2