Mono Ammonium Phosphate 7722-76-1

Category :

Inorganic chemicals

CAS NO :

7722-76-1

EC NO :

231-764-5

MF :

NH₄·H₂PO₄

MW :

115.0257

Specification :

98%

Packing :

In 25kg, 50kg, 1000kg net bage, store at a cool, dry and well ventilated place

Product description :

Category :

phosphate

Product name :

Mono Ammonium Phosphate(MAP)

Description :

Mono Ammonium Phosphate(MAP)

Molecular formula: NH4H2PO4
Molecular weight: 115.0
Standard executed: Q/74465717-9.1-2005(Technical grade)
Q/74465717-9.2-2005(Food grade)
Properties: White granular crystal; relative density at 1.803, melting point at 190 , easily soluble in water, slightly soluble in alcohol, insoluble in ketone, PH value of 1% solution is 4.5.
Uses:
As a fire-prevention agent for fabric, timber and paper, as well as a fire-prevention coating, and dry powder for fire extinguisher. 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. Its total nourishment (N+P2O5 ) is at 73%, and may be used as a basic raw material for N, P and K compound fertilizer.
Guaranteed Technical Specifications :

No	Specifications	Industrial Grade	Food Grade
1	Main contents% ≥	98.0	98.0
2	Phosphorus pentoxide% ≥	61.0	61.0
3	Nitrogen, as N % ≥	11.8	11.8
4	PH of 1% water solution	4.4-4.8	4.4-4.8
5	Moisture% ≤	0.2	0.2
6	Heavy metals, as Pb % ≤		0.001
7	Arsenic, as As % ≤		0.0003
8	Fluoride as F % ≤		0.002
9	Water insoluble % ≤	0.10	0.10

Uses :

As a fire-prevention agent for fabric, timber and paper, as well as a fire-prevention coating, and dry powder for fire extinguisher

Synonyms :

Ammonium phosphate monobasic;Ammonium dihydrogen orthophosphate;mono-Ammonium phosphate;mmonium phosphate, monobasic;Mono Amonnium Phosphate;Monoammonium Phosphate;Ammonium diacid phosphate;Mono Ammonium Phosphate;MAP;Ammonium phosphate, monobasic;

Molecular Structure :

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