PRODUCT

Ammonium Bicarbonate
Cas No.: 1066-33-7
Chemical Formula: (Nh) 4hco3

Overview

PRODUCT DESCRIPTION

Ammonium bicarbonate is a carbonate, so it must not be placed with acid, because the acid will react with ammonium bicarbonate to produce carbon dioxide, which will deteriorate the ammonium bicarbonate. However, in rural areas, ammonium bicarbonate can also be used to react with acid. The ammonium bicarbonate is placed in the vegetable greenhouse, the greenhouse is sealed, and the ammonium bicarbonate is placed at a high place, and dilute hydrochloric acid is added. At this time, ammonium bicarbonate will react with hydrochloric acid to produce ammonium chloride, water and carbon dioxide. Carbon dioxide promotes photosynthesis in plants, increasing vegetable yields, and the resulting ammonium chloride can be used again as fertilizer.

 

PRODUCT FEATURES

White powdered crystalline, with weak ammonia odour, with specific gravity 1.586,poor thermal stability, absorbs moisture when exposed to moisture air, decomposed to NH3, CO2 and H2O at 35 degree centigrade, freely soluble in water but insoluble ethanol and acetone.

 

PRODUCT USAGE

1.  Substitute for yeast in baking.
2.  Production of Ammonium salts.
3.  Ingredient of Fire extinguishing compounds.
4.  Pharmaceuticals.
5.  Dyes and Pigments.
6.  Degreasing textiles.
7.  Inflater for rubber.
8.  Food Additive.
9.  In cooling baths.
10. In compost heaps to accelerate decomposition.
11. Manufacture of ceramics.
12. Chrome Leather tanning.

13. In the Manufacture of catalysts.


ITEMSTANDARD
AppearanceWhite   crystals or crystalline powder
Assay (as NH4HCO3, %)99.0-100.5
Chlorides (as Cl, %)=<   0.003
Sulfur compound (as SO4, %)=<   0.007
Residue after evaporation (%)=<   0.008
Specific optical rotation+20.5°   ~ +21.5°
Lead=<   3 mg/kg
Arsenic=<   2 mg/kg
Total Heavy metal (as Pb)=<   10 mg/kg



MESSAGE

Submit

Related recommendations