Ammonium dihydrogen phosphate (ADP), or monoammonium phosphate, NH4H2PO4, is formed when a solution of phosphoric acid is added to ammonia until the solution is distinctly acidic. It crystallizes in tetragonal prisms. Monoammonium phosphate is often used in the blending of dry agricultural fertilizers. It supplies soil with the elements nitrogen and phosphorus in a form which is usable by plants.

 

1.NH4H2PO4
2.Content: 98%,99%
3.White crystal powder,100%water soluble
4.CAS No: 7722-76-1
5.HS Code:31051000

 

Description: White, crystallire free flowing solid. Density is 1.619, melting point is 155oC , soludle unwater easily. PH of 1% solution is 8.0.
 

Usage : As fire-extinguishing agent for fabrice, woods, oaoer. For food grade it is mainly used as ferment agent, nourishment, and so on. Used as a high effective non-chloride N,P compounds fertilizer in agriculture. It contains totally 74% fertilizer elements; used as a basic raw materials for N, P, K, compound fertilizer.
 

No.of Standard : GB 10205-88

Index Name	Index
Available Phosphorus	≥49.0%
Water-solubility Phosphorus	≥42.0%
Total Nitrogen	≥ 11.0%
H2O	≤ 1.5%
Granularity (1-4mm)	≥ 80%