タイトルまたは説明

~Molecular formula: NH4H2PO4
Molecular weight: **5.0 
Standard executed: HG/T********0（INDUSTRIAL GRADE）GB*********0（FOOD GRADE）
Properties:
White granular crystal, relative density at 1.**3, melting point at **0℃, easily soluble in water, slightly soluble in alcohol, insoluble in ketone, PH value of 1% solution is 4.5.
Guaranteed Technical Specifications:
No Specifications Industrial Grade Food Grade
1 Main contents(as NH4H2PO4)  min% *9.*0 *9.*0
2 Phosphorus pentoxide(as P2O5)min% *1.0 *1.0
3 Nitrogen(as N)             min% *1.9 *1.9
4 PH 4.**4.8 4.**5.0
5 Moisture                  max% 0.2 0.2
6 Heavy metals(as Pb)        max%  0.**1
7 Arsenic(as As)             max%  0.***3
8 Fluoride(as F)             max%  0.**1
9 Water insoluble            max% 0.*0 0.*0

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 *3%, and may be used as a basic raw material for N, P and K compound fertilizer.
Packing and storage: In *5kg, *0kg, ***0kg net bags, store at a cool, dry and well ventilated place.