Product description :

Potassium sulphate AR/ACS is a fine chemical. It is supplied by FINAR. It is used in fertilizer as a source of potassium and sulfur. It is used in pyrotechnics in combination with potassium nitrate. It is used as a flash reducer in artillery propellant charges.This Potassium sulphate AR/ACS by FINAR is prepared under controlled environment and using high-purity material which is tested to check it's assay before manufacturing, following all Quality Assurance Guidelines.

Product features :

• Appearance : White or colourless solid
• Aqueous Solubility : 10 g in 100 ml at 20c
• pH of a 5% solution at 25.0C : 5.5-8.5
• Insoluble matter : 0.01% Max.
• Chloride(Cl) : 0.001% Max.
• Nitrogen compounds(N) : ppm 5 ppm Max.
• Heavy metal (as Pb) : 5 ppm Max.
• Iron (Fe) : 5 ppm Max.
• Calcium(Ca) : 0.01% Max.
• Magnesium (Mg) : 0.005% Max.
• Sodium(Na) : 0.02% Max.
• Synonym : sulphate of potash, arcanite

Product specifications :

• Product name : Potassium sulfate AR/ACS
• Brand : FINAR
• Catlog number : 71360SG500
• CAS number : 7778-80-5
• Molecular formula : K2SO4
• Molecular weight : 174.25
• Assay : Min 99.0% K2SO4
• Quantity : 500 gm