Santai Aostar Phosphate Chemical Industry Co., Ltd

Products

	Map

Model Number

Q/70894764 01-1998

Item Industrial grade Food grade
Main content % ≥ 99.0 99.0
Phosphorus pentoxide % ≥ 61.0 61.0
Nitrogen, as N %≤ 11.8 11.8
PH of 1% solution 4.4～4.8 4.4～4.8
Water insoluble %≤ 0.10 0.10
Moisture % ≤ 0.20 0.20
Arsenic, as As% ≤ 0.0003
Fluoride as F %≤ 　 0.005
Heavy metals, as Pb %≤ 　 0.001
Usage As a fire-prevention agent for fabrics, woods 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.