Product description :

Sodium bisulphite extrapure is a fine chemical. It is supplied by FINAR. Sodium bisulphite is used in food preservative. It is used in making paper and leather. It is used in water treatment plant to prevent oxidative corrosion. In biochemical engineering, it is used in maintaining anaerobic conditions within a reactor. This Sodium bisulphite extrapure 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 to Off-white crystalline powder
• Solubility : 10 % solution in water is clear
• Chloride(Cl):0.1 % maxIron(Fe):0.01 % maxLead(Pb):0.001 % max

Product specifications :

• Product name : Sodium bisulphite extrapure
• Brand : FINAR
• Catlog number : 11552SR500
• CAS number : 7631-90-5
• Molecular formula : NaHSO3
• Molecular weight : 104.07
• Assay(as SO2): 58.5% to 67.4 %
• Quantity : 5 kg