Ammonium dihydrogen phosphate

Brief Description
CAS No.: 7722-76-1 Other Names: Ammonium biphosphate MF: NH4H2PO4
Place of Origin: Liaoning China (Mainland) Grade Standard: Industrial Grade Purity: 99%min
Appearance: white crystals powder Application: Used as food additives,preservativ... Brand Name: XINGUANG
Model Number: Tech Grade Appearance: white crystals powder 
Delivery Terms & Packaging
Packaging Detail:Packed in bags, each containing 25kgs
Delivery Detail:4-6 working days after confirmation of your order
Specifications
Ammonium dihydrogen phosphate

Product name: Ammonium dihydrogen phosphate
Other names: ammonium hydrogen phosphate;urea ammonium phosphate

 Product name: Ammonium dihydrogen phosphate

 Other names: ammonium hydrogen phosphate;urea ammonium phosphate
 

Specifications

Standard

Result

       Appearance

White crystal powder

White crystal powder

       Main contents         % 

98.5

99.02

       P2O5                      % 

61.0

61.03

       N                                 % 

11.8

12.02

       Moisture                           %

0.2

0.15

       Water insoluble     

0.2

0.18

PH of 1% water solution

4.2-4.8

4.5

Appearance

 
Physical Nature

White solid or powder, melting point 190°C, ,The relative density 1.803(19°C).
Soluble in water, soluble in alcohol, insoluble in acetone

Use:

  It is high compound nitrogen phosphorus fertilizer. Can be used as wood, paper, flame retardant, fiber fabrics processing and fuel industrial dispersant, enamel with glaze medicine, fireproofing, match with the stems and candles out grains, container.during application. Also used for printing plate and pharmaceutical manufacturing.

 

      Conform          

 

Assay /%

≥99.0

 

Clarify degrees test

Conform

 

Water insoluble/%

≤0.005 

 

Chloride (Cl)/%

≤0.0005

 

 Sulfur compounds (SO4)/%

≤0.005

 

Nitrate  (NO3)/%

≤0.001

 

Ferric (Fe)/%

≤0.001

 

Arsenic  (As) /%

≤0.0005

 

Heavy metal(Pb)/%

≤0.0005

 

Alkali   /%

≤0.2