Manganese Chloride N Manganese Sulfate Manufacturer Exporter

Annie Chemie P Ltd, is a company at Dahej in Gujarat, India. It is a manufacturer exporter of Manganese Chloride USP Reagent FCC Food Grade & Manganese Sulfate BP USP Analytical Reagent FCC Food Grade 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.

Manganese Chloride USP Reagent FCC Food Grade & Manganese Sulfate BP USP Analytical Reagent FCC Food Grade Suppliers Exporters, Manufacturers

Manganese Chloride
CAS Number: 13446-34-9 for Trtrahydrate and 7773-01-5 for Anhydrous, USP Reagent FCC Food Grade Suppliers Exporters, Manufacturers
Manganese Chloride Manufacturers Exporters

Manganese Chloride Manufacturers Exporters

MnCl2.4H2O --- 197.90
Manganese (2+) chloride tetrahydrate CAS 13446-34-9
Anhydrous 125.84 CAS 7773-01-5

Manganese Chloride contains not less than 98.0 percent and not more than 101.0 percent of MnCl2, calculated on the dried basis.

Identification:
A: Yields white, curdy precipitate of silver chloride with silver nitrate TS, which is insoluble in nitric acid. After being washed with water, this precipitate is soluble in a slight excess of 6 N ammonium hydroxide.
B: It meets the requirements of the test for Manganese.
pH: between 3.5 and 6.0, 10 g dissolved in 200 mL of carbon dioxide- and ammonia-free water being used.
Loss on drying: Dry it at 50 for 2 hours, then raise the temperature to 150 for 24 hours: it loses between 36.0% and 38.5% of its weight.
Insoluble matter: Transfer 10 g to a 250-mL beaker, add 150 mL of water, cover the beaker, and heat to boiling. Digest the hot solution on a steam bath for 1 hour, and pass through a tared, fine-porosity filtering crucible. Rinse the beaker with hot water, passing the rinsings through the filter, and finally wash the filter with additional hot water. Dry the filter at 105C: the residue weighs not more than 0.5 mg (0.005%).
Sulfate: A 2.0 g portion shows no more sulfate than corresponds to 0.10 mL of 0.020 N sulfuric acid (0.005%).
Substances not precipitated by ammonium sulfide: Dissolve 2.0 g in about 90 mL of water, add 5 mL of ammonium hydroxide, and warm the solution to about 80C. Pass a stream of hydrogen sulfide through the solution for 30 minutes. Dilute with water to 100 mL, mix, and allow the precipitate to settle. Decant the supernatant through a fine-porosity filter, and transfer 50.0 mL to an evaporating dish that previously has been ignited and tared. Evaporate the filtrate to dryness, cool, add 0.5 mL of sulfuric acid, heat gently to remove the excess acid, and ignite at 800C ± 25C for 15 minutes: the weight of the residue is not greater than 2.0 mg (0.2% as sulfate).
Iron: Dissolve 2.0 g in 40 mL of water: the limit is 5 µg per g.
Zinc: Dissolve 1 g in a mixture of 48 mL of water and 2 mL of sulfuric acid, and add, slowly and with constant agitation, 1 mL of potassium ferrocyanide solution (1 in 100): no turbidity is produced within 5 minutes.
Heavy metals: the limit is 5 µg per g.

Specifications of Manganese Chloride Tetrahydrate Analytical Reagent Grade Molecular Formula: MnCl2-4H2O
Molecular Weight: 197.90
CAS Number 13446-34-9

REQUIREMENTS
Assay: 98.0-101.0% MnCl2-4H2O
pH of a 5% solution: 3.5-6.0 at 25C

MAXIMUM ALLOWABLE
Insoluble matter: 0.005%
Sulfate (SO4): 0.005%
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm
Calcium (Ca): 0.005%
Magnesium (Mg): 0.005%
Potassium (K): 0.01%
Sodium (Na): 0.05%
Zinc (Zn): 0.005%

Specifications of Manganese Chloride FCC Food Grade
MnCl2 Formula wt, anhydrous 125.84
MnCl2-4H2O Formula weight, tetrahydrate 197.91
CAS: anhydrous CAS 7773-01-5
CAS: tetrahydrate CAS 13446-34-9

DESCRIPTION
It occurs as large, irregular, pink, translucent crystals. It is freely soluble in water at room temperature and very soluble in hot water.
Function: Nutrient.

REQUIREMENTS
Identification: A 1:20 aqueous solution gives positive tests for Manganese and for Chloride.
Assay: Not less than 98.0% and not more than 102.0% of MnCl2-4H2O.
Insoluble Matter: Not more than 0.005%.
Iron: Not more than 5 mg/kg.
Lead: Not more than 4 mg/kg.
pH of a 5% Solution: Between 4.0 and 6.0.
Substances Not Precipitated by Sulfide: Not more than 0.2%, after ignition.
Sulfate: Not more than 0.005%.

Manganese Sulfate
CAS Number: 10034-96-5 for Monohydrate 7785-87-7 for Anhydrous, BP USP Analytical Reagent FCC Food Grade Suppliers Exporters, Manufacturers
Manganese Sulfate Manufacturers Exporters

Manganese Sulfate Manufacturers Exporters

CHARACTERS
Appearance: Pale pink crystalline powder, slightly hygroscopic.
Solubility: Freely soluble in water, practically insoluble in ethanol (96 per cent).

IDENTIFICATION
A. Solution S (see Tests) gives reaction of sulphates.
B. Dissolve 50 mg in 5 ml of water. Add 0.5 ml of ammonium sulphide solution. A pale pink precipitate is formed which dissolves on the addition of 1 ml of anhydrous acetic acid.
C. Loss on ignition (see Tests).

TESTS
Solution S: Dissolve 10.0 g in distilled water and dilute to 100 ml with the same solvent.
Appearance of solution: Solution S is not more opalescent than reference suspension.
Chlorides: Maximum 100 ppm.
Iron: Maximum 10 ppm, determined on solution S.
Zinc: Maximum 50 ppm.
Heavy metals: Maximum 20 ppm.
Loss on ignition: 10.0 per cent to 12.0 per cent, determined on 1.00 g at 500 ± 50C.

DEFINITION
Manganese Sulphate is manganese (II) sulphate tetrahydrate. It contains not less than 98.0% and not more than 100.5% of MnSO4, calculated with reference to the substance ignited at 450C to 500C.

CHARACTERISTICS
Pale pink crystals or crystalline powder.
Freely soluble in water; practically insoluble in ethanol (96%).

IDENTIFICATION
A. Dissolve 0.5 g in 10 ml of water and add 1 ml of sodium sulphide solution. A pink precipitate is produced which is soluble in 6M acetic acid.
B. To 0.1 g add 2 g of lead-(IV) oxide and 5 ml of nitric acid , boil gently for a few minutes, add 100 ml of water and filter. A purple solution is produced.
C. Yields the reactions characteristic of sulphates.

TESTS
Arsenic: 4 ppm
Heavy metals: 40 ppm
Iron: 40 ppm
Zinc: 500 ppm
Chloride: 330 ppm
Loss on ignition: When ignited to constant weight at 450C to 500C loses 31.0 to 34.0% of its weight. Use 1 g.

Specifications of Manganese Sulfate USP Grade
MnSO4-H2O-169.02
Sulfuric acid, manganese(2+) salt (1:1) monohydrate.
Manganese(2+) sulfate (1:1) monohydrate CAS 10034-96-5
Anhydrous 151.00 CAS7785-87-7

Manganese Sulfate contains not less than 98.0 percent and not more than 102.0 percent of MnSO4-H2O.

Identification: A solution (1 in 10) responds to the tests for Manganese 191 and for Sulfate.
Loss on ignition: Ignite it at 450 to constant weight: it loses between 10.0% and 13.0% of its weight.
Substances not precipitated by ammonium sulfide: Dissolve 2.0 g in 90 mL of water, add 5 mL of ammonium hydroxide, warm the solution, and pass hydrogen sulfide through the solution for about 30 minutes. Dilute with water to 100 mL, mix, and allow the precipitate to settle. Decant the supernatant through a filter, transfer 50 mL of the clear filtrate to a tarred dish, evaporate to dryness, and ignite, gently at first and finally at 800 ± 25 : the weight of the residue does not exceed 5 mg (0.5%).

Specifications of Manganese Sulfate FCC Food Grade
MnSO4-H2O Formula weight 169.02
CAS: 7785-87-7

DESCRIPTION
Manganese Sulfate occurs as a pale-pink, granular powder. It is freely soluble in water, but is insoluble in alcohol.
Function: Nutrient.

REQUIREMENTS
Identification: A 1:10 aqueous solution gives positive tests for Manganese and for Sulfate.
Assay: Not less than 98.0% and not more than 102.0% of MnSO4-H2O.
Arsenic: Not more than 3 mg/kg.
Lead: Not more than 4 mg/kg.
Loss on Heating: Between 10.0% and 13.0%.
Selenium: Not more than 0.003%.

Specifications of Manganese Sulfate Monohydrate Analytical Reagent
Manganese (II) Sulfate Monohydrate
Manganous Sulfate Monohydrate
MnSO4-H2O
Formula Weight 169.02
CAS Number 10034-96-5

REQUIREMENTS
Assay: 98.0-101.0% MnSO4-H2O
Loss on ignition: 10.0-12.0%
Substances reducing permanganate: Passes test

MAXIMUM ALLOWABLE
Insoluble matter: 0.01%
Chloride (Cl): 0.005%
Calcium (Ca): 0.005%
Magnesium (Mg): 0.005%
Nickel (Ni): 0.02%
Potassium (K): 0.01%
Sodium (Na): 0.05%
Zinc (Zn): 0.005%
Heavy metals (as Pb): 0.002%
Iron (Fe): 0.002%

Manganese Chloride USP Reagent FCC Food Grade CAS Number 13446-34-9 for Trtrahydrate and 7773-01-5 for Anhydrous & Manganese Sulfate CAS Number 10034-96-5 for Monohydrate 7785-87-7 for Anhydrous 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.