Synonyms: Mono Ammonium Phosphate; Ammonium Dihydrogen Phosphate; Ammonium Phosphate Monobasic; Phosphoric Acid, Monoammonium salt

Chemical formula: NH4H2PO4

Molecular weight: 115.0

Standard executed: Q/62089823-7.1-2002

CAS No.: 7722-76-1

H.S. Code: 31054000

Properties:

1. Appearance: white granular crystal;

2. Relative density: 1.803(19 degree centigrade);

3. Melting point: 190 degree centigrade;

4. Solubility: easily soluble in water, slightly soluble in alcohol, insoluble in acetone.

Technical specifications:

1.Industrial grade:

(1)Main content: 99.0% min.

(2)P2O5: 61.0% min.

(3)Nitrogen, as N: 11.8% min.

(4)pH of 1% water solution: 4.4-4.8

(5)Water insoluble: 0.10% max.

(6)Moisture: 0.1% max.

2.Food grade:

(1)Main content: 99.0% min.

(2)P2O5: 61.0% min.

(3)Nitrogen, as N: 11.8% min.

(4)pH of 1% water solution: 4.4-4.8

(5)Water insoluble: 0.05% max.

(6)Arsenic, as As: 0.0003% max.

(7)Fluoride, as F: 0.002% max.

(8)Heavy metal, as Pb: 0.001% max.

(9)Moisture: 0.1% max.

Application:

1. Industrial grade: used as a fire-prevention agent for fabric, timber and paper, as a fire-prevention coating, and dry powder for fire extinguisher, as a high effective non-chloride N, P compound fertilizer in agriculture, it contains totally 73% fertilizer elements (N+P2O5), and be used as a basic raw material for N, P and K compound fertilizer.

2. Food grade: mainly used as a fermentation agent, nourishment agent, etc.

Packaging: Plastic-woven sack with polythene inner bag.Net weight: 25kg, 50kg or 1,000kg. Stored in ventilated and dry place.

We’re KCI International Trading Co., Ltd. My company is a trading company locate in China, which export phosphate raw materials mainly, like STPP/ MAP/ DAP/ SHMP/ MSP/ DSP/ TSP/ MKP/ DKP……almost 20 kinds of products .I wish my introduce can take you some convenience.

Please contact us for any requirements