American Molecules - USA

Potassium Sulfate Analytical FCC Food Grade Supplier Exporter Manufacturers' Representative

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Potassium Sulfate
CAS Number: 7778-80-5

Molecular Formula: K2SO4
Molecular Weight: 174.3

Potassium Sulfate Suppliers
Potassium Sulfate

Potassium Sulfate is not found in USP Monograph.

Potassium Sulfate FCC Food Grade Specifications
K2SO4 Formula weight 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.
FunctionpH 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 Specifications
K2SO4 ======= Formula Weight 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%.

We also supply Potassium Sulfate of BP Ph Eur Grade.

Please visit SDS Safety Data Sheet of Potassium Sulfate Suppliers.

American Molecules, also known as is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.

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Suppliers and Manufacturers' Representative:
American Molecules - USA
9910 Bent Oak Dr
Houston, TX 77040, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665