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Di-Ammonium Phosphate

Di-Ammonium Phosphate

Category :

Inorganic chemicals

CAS NO : 7783-28-0
EC NO : 231-987-8
Molecular Formula : (NH4)2HPO4
Main Specifications : 98%
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;
Di-Ammonium Phosphate
Package: In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place
Uses : As a fire-prevention agent for fabric, timber and paper. For food grade it is mainly used as a fermentation agent
Molecular Structure:Di-Ammonium Phosphate 7783-28-0
Product description:

Category :

phosphate
Product name : Di-Ammonium Phosphate( DAP)
Description :
Molecular formula: (NH4)2HPO4
Molecular weight: 132.0
Standard executed: Q/744657170-9.1-2005(Technical grade)
                                    Q/74465717-9.2-2005(Food grade)
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

Guaranteed Technical Specifications :
No.
Specifications
Industrial Grade
Food Grade
1
Main content% ≥
98.0
98.0
2
Phosphorus pentoxide% ≥
53.0
53.0
3
Nitrogen, as N % ≥
20.8
20.8
4
PH value of 1% solution
7.8-8.2
7.8-8.2
5
Moisture % ≤
0.2
0.2
6
Heavy metals, as Pb %≤
 
0.001
7
Arsenic, as As% ≤
 
0.0003
8
Fluoride as F% ≤
 
0.005
9
Water insoluble % ≤
0.10
0.10
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Contact us
Company:
   Sichuan YouRen Chemical and Building Material Corporation
Contact:
   Mr. Que
Phone:
+86-838-8104688 8198787 8106828
Mobile phone:
13881008858
Fax:
+86-838-8266805
E-mail:
info@friendschem.com
Website:
http://www.friendschem.com
Address:
Zaojiao Town, Shifang City, Sichuan province, P.R.China.
Zip Code:
618400
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