sodium sulphite

Description

formula:Na2SO3 Physical appearance:white crystalline powder Package:*5kg/*0kg compound plastic woven bag with inner polythene liner ; ***0kg Jumbo bags, Any other particular requirements to the package can be discussed. Shelf Life:half one year Application:bleaching agent for paper pulps ;waste water treatmentï&frac*4;›reducing and sulphonating agent for chemical synthesis ï&frac*4;›bleaching agent for textilesï&frac*4;›colors stripper and deoxidization ;floating agent for mining industry; auxiliary chemical in tanning process . Storage & handling:Store the product in a cool and dry placeï&frac*4;›avoid contact sunshine ï&frac*4;Œwater and moistureï&frac*4;› avoid contact with strong acid, oxidants or poisonous substances。 Exposure to moisture will make it oxidze easily to sodium sulphate . Not store it for a long time .