新葡亰8883ent下载市月铜钼业有限企业
Anqing Yuetong Molybdenum Co., Ltd.
Specializing in the production of molybdenum series and
halogen-free flame retardant series products
PRODUCTS
yuetong molybdenum
Sodium Metabisulphite
Product Name | Sodium Metabisulphite | |||||||||||||||||||||||||||||||||||||||||
CAS No. | 7681-57-4 | |||||||||||||||||||||||||||||||||||||||||
Molecular formula | Na2S2O5 | |||||||||||||||||||||||||||||||||||||||||
Molecular weight | 190.10 | |||||||||||||||||||||||||||||||||||||||||
Appearance | white or slightly yellow crystalline powder | |||||||||||||||||||||||||||||||||||||||||
Quality Standard |
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Applications | printing and dyeing mordant: antichlor fabric after bleaching; chemical industry, medicine by reducing agent and sulfonating agent; bamboo, wood, paper fiber bleaching agent; non-ferrous metal ore-dressing agent; waste water treatment agent; rubber coagulant; fragrance for industrial use aldehyde fragrance for tibial base; leather industry to do hair removal agent, softener and wear-resistant agent; photographic industry for the reagent, reducing agent, agent fixative protection. | |||||||||||||||||||||||||||||||||||||||||
Packing specification | 25/50kg in woven bag with inner double layers plastic bag. |