Model No.︰CAS-7722-76-1
Brand Name︰chuanhong
Country of Origin︰China
Unit Price︰US $ 1 / pc
Minimum Order︰1 pc
Chemical formula: NH4H2PO4
Molecular weight: 115.0
Standard executed: Q/62089823-7.1-2002
Properties: White granular crystal; relative density is 1.803(19℃), melting point is 190℃, easily soluble in water, slightly soluble in alcohol, insoluble in acetone, pH value of 1% water solution is 4.5
Technical specifications:
|
No |
Specification |
Food grade Superior grade |
|
1 |
Main content %≥ |
99.0 |
|
2 |
P2O5 %≥ |
61.0 |
|
3 |
Nitrogen, as N %≥ |
11.8 |
|
4 |
pH of 1% water solution |
4.4-4.8 |
|
5 |
Moisture %≤ |
0.1 |
|
6 |
Heavy metal, as Pb %≤ |
0.001 |
|
7 |
Arsenic, as As %≤ |
0.0003 |
|
8 |
Fluoride, as F %≤ |
0.002 |
|
9 |
Water insoluble %≤ |
0.05 |
Application: Used 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 agent, and so on. Used as a high effective non-chloride N, P compound fertilizer in agriculture. It contains totally 73% fertilizer elements (N+P2O5), and may be used as a basic raw material for N, P and K compound fertilizer.
Packaging: Plastic-woven sack with polythene inner bag, net weight at 25kg, 50kg or 1,000kg. Stored in ventilated and dry place
specifications︰ Plastic-woven sack with polythene inner bag, net weight at 25kg, 50kg or 1,000kg
Advantages︰ Used 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 agent, and so on. Used as a high effective non-chloride N, P compound fertilizer in agriculture. It contains totally 73% fertilizer elements (N+P2O5), and may be used as a basic raw material for N, P and K compound fertilizer
Payment Details︰ T/T,L/C etc.
Standard Met︰ ISO-2008
