Bismuth Citrate N Bismuth Subcitrate Potassium Manufacturer Exporter

Annie Chemie P Ltd, is a company at Dahej in Gujarat, India. It is a manufacturer exporter of Bismuth Citrate & Bismuth Subcitrate Potassium 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.

Bismuth Citrate USP Grade & Bismuth Subcitrate Potassium Suppliers Exporters, Manufacturers

Bismuth Citrate
CAS Number: 813-93-4 USP Grade Suppliers Exporters, Manufacturers
Bismuth Citrate Manufacturers Exporters

Bismuth Citrate contains not less than 49 percent and not more than 54 percent of bismuth (Bi).

Identification:
A: Infrared Absorption 197K : on the undried specimen.
B: When strongly heated, the salt chars, and on ignition leaves a more or less blackened residue having a yellow surface. The residue is soluble in warm nitric acid, and this solution, when dropped into a large excess of water, produces a white turbidity.
C: Dissolve 1 g in ammonia. When treated with hydrogen sulfide in excess, a black precipitate is obtained. Filter this mixture, drive off the excess hydrogen sulfide by heating, and allow to cool. To a portion of this cooled solution add an excess of calcium hydroxide and boil: a white precipitate is formed. Reserve a second portion of the cooled solution for the test for Limit of nitrate.
Arsenic: the limit is 10 microgm per g.
Limit of nitrate: To the second portion of cooled solution reserved from Identification test C, add an equal volume of sulfuric acid, mix, and allow to cool. Into the liquid, drop a crystal of ferrous sulfate, and allow to stand for 30 minutes: no brown or brownish black color appears around the crystal.
Limit of copper, lead, and silver: To pass the test; 10 microgm per g.
Limit of soluble bismuth: To pass the test.

Bismuth Subcitrate Potassium
CAS Number: 880149-29-1, Suppliers Exporters, Manufacturers
Bismuth Subcitrate Potassium Manufacturers Exporters

Bismuth Subcitrate Potassium Manufacturers Exporters

Specifications of Bismuth Subcitrate Potassium:
Appearance: It occurs as a white to off-white powder
Identification: It gives test for Bismuth, Potassium and Citrate
pH of 1% w/w solution: Between 5 to 8
Assay as Bi2O3: Not less than 38.2% and not more than 40.6%
Assay as Potassium: Not less than 10.5% and not more than 15.5%
Moisture content: Not more than 5.0%
Ammonia: Between 2.0% to 5.0%
Arsenic: Not more than 2ppm
Nitrate: Should be absent
Lead: Not more than 5ppm
Copper: Not more than 5ppm
Solubility: Soluble in liquor ammonia.

Bismuth Citrate CAS Number 813-93-4 & Bismuth Subcitrate Potassium CAS Number 880149-29-1 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.