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Potassium Sulphate BP IP Analytical Reagent FCC Food Grade Manufacturers
Anmol Chemicals Group, established in 1976, is the pioneer manufacturer of Specialty chemicals, Pharmaceutical Excipients, Fragrance & Flavor chemicals in India. Anmol Chemicals Group has manufacturing facilities spread across Western India, representatives in Houston Chicago USA, Dubai and UAE. We also have toll manufacturing units for processing chemicals in a few countries around the world. We make IP, BP, USP, Ph. Eur., FCC or Food Grade, Analytical Reagent Grade, LR or Laboratory Reagent Grade, Pure and Technical Grades of various chemicals. All our items are analyzed to meet the required standards. We can supply the material in grams for your laboratory trial and in tons for your plant scale jobs.
Our manufacturing facility is FDA approved and cGMP, GLP (FDA) Approved, ISO 9001, ISO 14001, ISO 17025, ISO 45001, ISO 22000, HACCP, FSSAI, FSSC 22000, Halal and Kosher certified. We are registered with "REACH" for export to European countries. Solid materials can be customized for particle size, shape and bulk density. We observe WHO Good Manufacturing Practice and Good Laboratory Practice. We are a STAR Export House and “Authorised Economic Operator” as per Indian customs.
Potassium Sulphate SDS of Manufacturers
Synonyms: Potassium Sulfate
CAS Number: 7778-80-5, Molecular Weight: 174.3, Chemical Formula: K2SO4, EINECS EC Number: 231-915-5, FEMA: ----,
Potassium Sulphate BP Ph Eur Grade
K2SO4 -- 174.3 -- 7778-80-5
Content: 98.5 per cent to 101.0 per cent of K2SO4 (dried substance).
Appearance: White or almost white, crystalline powder or colourless crystals.
Solubility: Soluble in water, practically insoluble in ethanol.
A. It gives the reactions of sulphates.
B. It gives the reactions of potassium.
Solution S: Dissolve 10.0 g in 90 ml of carbon dioxide-free water prepared from distilled water,
heating gently. Allow to cool and dilute to 100 ml with carbon dioxide-free water prepared from distilled water.
Appearance of solution: Solution S is clear and colourless.
Acidity or alkalinity: To 10 ml of solution S add 0.1 ml of bromothymol blue solution R1. Not more than 0.5 ml of 0.01 M hydrochloric acid or 0.01 M sodium hydroxide is required to change the colour of the indicator.
Chlorides: Maximum 40 ppm.
Calcium: Maximum 200 ppm.
Iron: Maximum 10 ppm, determined on 10 ml of solution S.
Magnesium: Maximum 20 ppm.
Sodium: Maximum 0.10 per cent.
Heavy metals: Maximum 20 ppm.
Loss on drying: Maximum 1.0 per cent, determined on 1.000 g by drying in an oven at 130 °C for 4 h.
Dissolve 0.150 g in 40 ml of wate. Add 0.2 ml of 0.1 M hydrochloric acid and 80 ml of
methanol. Carry out a potentiometric titration, using 0.1 M lead nitrate and as
indicator electrode a lead-selective electrode and as reference electrode a silver-silver
1 ml of 0.1 M lead nitrate is equivalent to 17.43 mg of K2SO4.
Potassium Sulfate FCC Food Grade
K2SO4 Formula wt 174.26
INS: 515 CAS: [7778-80-5]
Potassium Sulfate occurs as colorless or white crystals or as a crystalline powder. One gram dissolves in about 8.5 mL of water. It is insoluble in alcohol. The pH of a 1:20 aqueous solution is about 5.5 to 8.5.
Function: pH control.
Identification:A 1:10 aqueous solution gives positive tests for Potassium, Appendix IIIA.
Assay:Not less than 99.0% and not more than 100.5% of K2SO4.
Lead:Not more than 2 mg/kg.
Selenium: Not more than 5 mg/kg.
Potassium Sulfate Analytical Reagent Grade
K2SO4 ======= Formula Wt 174.26
CAS Number 7778-80-5
Assay: 99.0% K2SO4
pH of a 5% solution: 5.5-8.5 at 25C
Insoluble matter: 0.01%
Chloride (Cl): 0.001%
Nitrogen compounds (as N): 5 ppm
Heavy metals (as Pb): 5 ppm
Iron (Fe): 5 ppm
Calcium (Ca): 0.01%
Magnesium (Mg): 0.005%
Sodium (Na): 0.02%
Taloja Mumbai and Ankleshwar, INDIA
Representatives in Houston, Chicago and New York, USA
TEL: (OFF) +91 22 23726950, +91 22 23774610, +91 22 23723564
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Last updated 1-apr-21
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Representatives in New York, Houston - Texas, Chicago - Illinois, Los Angeles.
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