Sodium Sulfite formula: Na2SO3
Chemical function:Sodium Sulfite is a White crystalline or powder; refraction rate is 1.565, molecular weight is 126.04.
In printing and dyeing industry, it is using as to oxidizer and bleacher for steaming cotton fabric to prevent fabric cotton fibre local oxidation to strong fibre intention. In sensitization industry as developer, in organic industry as reducer of benzene diamine, amidoacid. In spin industry as synthetic fiber, stabilization. And also for paper making, electronic, water disposal industry.
Packagey: plastic intertexture bag with an inner plastic bag. N.w is 25kg