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Ammonium carbonate

Ammonium carbonate

其他信息

Appearance:

colorless rhombic or monoclinic crystals or white crystalline powder

CAS No.:

10361-29-2

Molecular Formula:

C2h13n3o6

EINECS:

233-786-0

Purity:

99%

Certification:

ISO,SGS,HALAL,FDA

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

  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.

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

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