Product description:

Ammonium sulphate extrapure is a fine chemical.It is supplied by FINAR. It is an inorganic salt.Ammonium sulphate extrapure is used as a fertilizer for alkaline soil. Ammonium sulphate extrapure is used as a flame retardent due to it's lower combustion temperature and increas the production of residues or char. It is used in printed circuit boards.Ammonium sulphate extrapure by FINAR is prepared under controlled environment and using high-purity material which is tested to check it's assay before manufacturing, and ASTM type I water, following all Quality Assurance Guidelines.

Product features:

• Appearance : Off white to light green crystalline powder
• Solubility: Freely soluble in water. Insoluble in alcohol
• pH (5% aq soln): 5.0-6.0
• Residue on ignition: 0.20% max.
• Chloride (Cl): 0.005% max.
• Iron (Fe): 0.002% max.
• Heavy metal (as Pb): 0.002% max.

Product specifications:

• Product name : Ammonium sulphate extrapure
• Brand name : FINAR
• Catlog number : 10190SG500
• CAS number : 7783-20-2
• Molecular Formula:(NH4)2SO4
• Molecular Weight: 132.14
• Assay(after drying):Min. 99.00%
• Quantity : 500 gm