Ammonium Bicarbonate n Ammonium Carbonate Manufacturer Exporter

Annie Chemie P Ltd, is a company at Dahej in Gujarat, India. It is a manufacturer exporter of Ammonium Bicarbonate and oil field shale gas fracking or hydraulic fracturing chemicals and speciality chemicals and it has substantial exports to countries like USA, Canada, UK, Europe, UAE, Nigeria, Algeria, Turkey, Mexico, Brazil, Chile, Argentina, Australia, Kuwait, Dubai etc. We have developed encapsulated guar gel breaker based on coated ammonium persulfate, potassium persulfate, sodium persulfate, potassium peroxymonopersulfate, sodium bromate etc. We also supply other coated or encapsulated products like citric acid, guar crosslinkers other shale gas frac related products like diverting agent, KCl-substitute or clay-stabilizer, corossion inhibitors, scale inhibitor, bio-guard and several speciality chemicals.

Ammonium Bicarbonate BP Ph Eur FCC Food Grade & Ammonium Carbonate USP FCC Food Analytical Reagent Grade Suppliers Exporters, Manufacturers

Ammonium Carbonate
CAS Number: 8000-73-5 or 10361-29-2, USP FCC Food Analytical Reagent Grade Suppliers Exporters, Manufacturers
Ammonium Carbonate Manufacturers Exporters

Ammonium Carbonate Manufacturers Exporters

Specifications of Ammonium Carbonate USP
Carbonic acid, monoammonium salt, mixture with ammonium carbamate.
Monoammonium carbonate mixture with ammonium carbamate CAS 8000-73-5

Ammonium Carbonate consists of ammonium bicarbonate (NH 4HCO3) and ammonium carbamate (NH2COONH4) in varying proportions. It yields not less than 30.0 percent and not more than 34.0 percent of NH3.

Identification: When heated, it is volatilized without charring, and the vapor is alkaline to moistened litmus paper. A solution (1 in 20) effervesces with acids.
Residue on ignition: not more than 0.1%.
Chloride: Maximum 0.0035%.
Sulfate: A 2.0-g portion shows no more sulfate than corresponds to 0.10 mL of 0.020 N sulfuric acid (0.005%).
Heavy metals: the limit is 0.001%.
Assay: Place in a weighing bottle about 10 mL of water, tare the bottle and its contents, add about 2 g of Ammonium Carbonate, and weigh accurately. Transfer the contents of the bottle to a 250-mL flask, add 50.0 mL of 1 N sulfuric acid VS, and, when solution has been effected, add methyl orange, and titrate the excess acid with 1 N sodium hydroxide. Perform a blank determination. Each mL of 1 N sulfuric acid is equivalent to 17.03 mg of NH3.

Specifications of Ammonium Carbonate FCC Food Grade
INS: 503(i); CAS 10361-29-2

DESCRIPTION
Ammonium Carbonate occurs as a white powder or as hard, white or translucent masses. It consists of ammonium bicarbonate (NH4HCO3) and ammonium carbamate (NH2·COONH4) in varying proportions. On exposure to air it becomes opaque and is finally converted into porous lumps or a white powder of ammonium bicarbonate because of the loss of ammonia and carbon dioxide. One gram dissolves slowly in about 4 mL of water. Its solutions are alkaline to litmus.
Function: Buffer; leavening agent; neutralizing agent.

REQUIREMENTS
Identification: When heated, a sample volatilizes without charring, and the vapor is alkaline to moistened litmus paper. A 1:20 aqueous solution effervesces when an acid is added.
Assay: Not less than 30.0% and not more than 34.0% of NH3.
Chloride: Not more than 0.003%.
Lead: Not more than 3 mg/kg.
Nonvolatile Residue: Not more than 0.05%.
Sulfur Compounds (as SO4): Not more than 0.005%.

Ammonium Carbonate Analytical Reagent Grade
CAS Number 8000-73-5
NOTE. This product is a mixture of variable proportions of ammonium bicarbonate and ammonium carbamate.

MAXIMUM ALLOWABLE
Insoluble matter: 0.005%
Nonvolatile matter: 0.01%
Chloride (Cl): 5 ppm
Sulfur compounds (as SO4): 0.002%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm.

Ammonium Bicarbonate
CAS Number: 1066-33-7, BP Ph Eur FCC Food Grade Suppliers Exporters, Manufacturers
Ammonium Bicarbonate Manufacturers Exporters

Ammonium Bicarbonate Manufacturers Exporters

Ammonium Bicarbonate BP Ph Eur
(Ammonium Hydrogen Carbonate)
NH4HCO3 --- 79.1 --- CAS 1066-33-7

DEFINITION
Ammonium Hydrogen Carbonate contains not less than 98.0 per cent and not more than 101.0 per cent of the equivalent of ammonium hydrogen carbonate.

CHARACTERS
A fine, white, crystalline powder or white crystals, slightly hygroscopic, freely soluble in water, practically insoluble in alcohol.
It volatilizes rapidly at 60C. The volatilization takes place slowly at ambient temperatures if the substance is slightly moist. It is in a state of equilibrium with ammonium carbamate.

IDENTIFICATION
A. It gives the reaction of carbonates and bicarbonates.
B. Dissolve 50 mg in 2 ml of water. The solution gives the reaction of ammonium salts.

TESTS
Solution S
Dissolve 14.0 g in 100 ml of distilled water. Boil to remove the ammonia, allow to cool and dilute to 100.0 ml with distilled water.
Chlorides
Dilute 5 ml of solution S to 15 ml with water. The solution complies with the limit test for chlorides (70 ppm).
Sulphates
15 ml of solution S complies with the limit test for sulphates (70 ppm)
Iron
Dilute 1.8 ml of solution S to 10 ml with water. The solution complies with the limit test for iron (40 ppm).
Heavy metals
Dissolve cautiously 2.5 g in 25 ml of 1 M hydrochloric acid. 12 ml of the solution complies with limit test A for heavy metals (10 ppm)

Ammonium Bicarbonate FCC Food Grade
NH4HCO3 Formula weight 79.06
INS: 503(ii) CAS 1066-33-7

DESCRIPTION
It occurs as white crystals or as a crystalline powder. It volatilizes rapidly at 60°, dissociating into ammonia, carbon dioxide, and water, but it is quite stable at room temperature. One gram dissolves in about 6mL of water. It is insoluble in alcohol.

REQUIREMENTS
Identification: A sample gives positive tests for Ammonium and for Bicarbonate.
Assay: Not less than 99.0% and not more than 100.5% of NH4HCO3.
Chloride: Not more than 0.003%.
Lead: Not more than 3 mg/kg.
Nonvolatile Residue: Not more than 0.05% (0.55% for products containing a suitable ant caking agent).
Sulfur Compounds (as SO4): Not more than 0.007%.

CAS Number 8000-73-5 or 10361-29-2 Ammonium Carbonate USP FCC Food Analytical Reagent Grade & CAS Number 1066-33-7 Ammonium Bicarbonate BP Ph Eur FCC Food Grade Supplier Exporter, Manufacturer:

Annie Chemie P Ltd
Mumbai 4000010, INDIA
With Agents and offices in UAE, USA, Europe.

Exporters to USA, Canada, UK, Europe, UAE, Nigeria, Algeria, Turkey, Mexico, Brazil, Chile, Argentina, Australia, Dubai etc.