Muby Chemicals established in the year 1976, is pioneer in Manufacturing Chemicals for Oil and Gas Exploration, Hydraulic Fracturing (Fracking) and coiled tube Chemicals.Our advanced chemistry leading to an innovative and high-performance product range is coupled with effective on and off site management services.
We are manufacturer of Specialty chemicals, Pharmaceutical Excipients, Fragrance & Flavorchemicals in India, which are of IP, BP, USP, Ph. Eur., FCC or Food Grade, ACS, AR or Analytical Reagent Grade, LR or Laboratory Reagent Grade, Pure and Technical Grades of various chemicals.
Specifications of Cobalt Gluconate
Description: Rosy pink or pinkish red crystalline or granular powder.
Solubility: Soluble in water, Freely soluble in boiling water.
Appearance (Clarity) of 5 % solution in boiling water: Clear to nearly clear.
Colour of 5 % w/v solution in boiling water: Pink red / wine red colour.
pH of the above solution at 25C: Between 5.0 – 7.5
Chloride: 600 ppm maximum.
Sulphate: 500 ppm maximum.
Barium: To be absent.
Reducing substances: 1% maximum.
Heavy metals: 20 ppm maximum.
Arsenic: 2 ppm maximum.
Loss on drying (on 1g, at 105°C, for 2 hrs): 5.0 % w/w maximum.
Assay (On dried basis): 97.0 % – 103.0 %
Cobalt content (On dried basis): 12.7 % – 13.5 %
Both Cobalt Gluconate anhydrous and hydrate or dihydrate are offered.