
Sodium hydrosulphite??is white crystal powder with little sulfur dioxide smell. Mainly used in printing and dyeing industry,can be used as a reducing agent for vat dyes,disperse dyes can be used to restore the clean,reactive dyes can be used for stripping color,silk,hair bleach,antioxidant agents,preservation agents,bleaching of paper,industrial bleaching agent,processing,reducing agent,sulfonating agent.
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| Sodium Nitrite | Sodium Carbonate Dense/ Light 99.2 Percent Min | Aluminium Sulphate | Aluminium Sulphate(Aluminium Sulfate) |




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