Good price of Sodium hydrosulfite CAS NO.7775-14-6
Sodium hydrosulfite
CAS: 7775-14-6
Na2O4S2
UN 1384
Melting point:300ºC (dec.)
Water soluble:250 g/L (20ºC)
Chemical analysis certificate
Physical and chemical properties: Properties White crystalline powder.
Relative density: 2.3~2.4
Solubility: Highly soluble in water, insoluble in alcohol.
Uses: mainly used as reducing agent for printing and dyeing, bleaching agent for pulp, linen, oil, etc., and for pharmaceutical, analytical reagents, etc
Packing
50kg/bag 450bags/20fcl 22.5mts/20fcl
Company profile
Qingdao Hisea Chem Co., Ltd is a famous chemical manufacture since 1996, located in Chemical Logistics Park of Qingdao port which is only 30 kilometers from the Qingdao port, and the traffic is very convenient.
Reduplicating distillation the acids and the solvents and improving the product purity is to reach each field application, textile ,reagent and medical level etc. It is our top advantage to provide the high purity of products and make customized production according to the customer's requirements.