|
|
Build Your Online Product Catalogs?
MONOAMMONIUM 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)
CAS Number: 7722-76-1
Properties:
White granular crystal; relative density at 1.803g/cm3, 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.
Packing and storage:
In 25kg net bage, store at a cool, dry and well ventilated place.
Guaranteed Technical Specifications :
No
Specifications
Industrial Grade
Food Grade
1
Main contents% ¡Ý
98.0
98.0
2
Phosphorus pentoxide% ¡Ý
61.0
61.0
3
Nitrogen, as N % ¡Ý
11.8
11.8
4
PH of 1% water solution
4.4-4.8
4.4-4.8
5
Moisture% ¡Ü
0.2
0.2
6
Heavy metals, as Pb % ¡Ü
0.001
7
Arsenic, as As % ¡Ü
0.0003
8
Fluoride as F % ¡Ü
0.002
9
Water insoluble % ¡Ü
0.10
0.10
|
| Company: |
Dongheng Chemical Group Co., Ltd
|
| Contact: |
Ms. Anna Ding |
| Address: |
Taishan Road |
| Postcode: |
618000 |
| Tel: |
86-8382274116 |
| Fax: |
86-838-2274116 |
| E-mail: |
|
|
|
|
Home
