Description
Product Description
Product name： Ammonium carbonate
CAS No.: 10361-29-2
Formula: C2h13n3o6
EINECS: 233-786-0
Feature: Stocked
Apperance：colorless rhombic or monoclinic crystals or white crystalline powder
Purity：99%
Specification:
| tems | Index |
| Appearance | colorless rhombic or monoclinic crystals or white crystalline powder |
| Total alkali NH4HCO3 wt% | 99.2 |
| Chloride Cl wt% max | 0.003 |
| Sulfate SO4 wt% max | 0.007 |
| Fe wt% max | 0.002 |
| Ash wt% max | 0.006 |
| As wt% max | 0.0002 |
| Heavy metals Pb wt% max | 0.0005 |
| Water wt% max | 0.5 |
| PH value | 7.5 – 8.0 |
| Foreign items (impurity) | Not exist |
Ammonium Bicarbonate is colorless rhombic or monoclinic crystals or white crystalline powder. The relative density is 1.58 and the melting point is at 107.5°C.It is easily soluble in the water, readily forming an alkaline solution. ( The density of saturated solution is 11.9g/100ml at 0°C and 27g/100ml at 30°C.) The PH value of 0.08% solution is 7.8. It is soluble in glycerin. It decomposes into carbon dioxide and ammonia. Its hygroscopicity is strong and after moisture-absorbing it gives off the irritating smell of ammonia which is not present when the material is dry. It easily effloresces in the air.
Application
- Substitute for yeast in baking.
- Production of Ammonium salts.
- Ingredient of Fire extinguishing compounds.
- Pharmaceuticals.
- Dyes and Pigments.
- Degreasing textiles.
- Inflater for rubber.
- Food Additive.
- In cooling baths.
- In compost heaps to accelerate decomposition.
- Manufacture of ceramics.
- Chrome Leather tanning.
- In the Manufacture of catalysts.
Packing
In 25KG plastic woven bag.Other package sizes are available upon request.
storage
Store in ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture.
Shelf Life
24 Month
