· Excellent reduction cleaning effect in the cooling stage of disperse dye acid dyebath
· Effectively destroy the undyed dye in the dye bath and the unfixed dye on the fabric
· After the reduction and complete reaction, the pH in the bath is usually automatically raised to neutral.
· Relatively stable in wet air, no strong irritant, no foam
· Saving cost: no need to drain after dyeing, directly reduce and clean in the residual liquid, saving time, energy, water and medicine.
· Strong effect: Improve the dyeing fastness of fabrics.
· High stability: It can be dissolved first before adding, which is convenient to add. It is stable in the aqueous solution than the insurance powder and rarely reacts with oxygen.
· Environmental protection: The COD and BOD of the decomposition product residue are very low, which is beneficial to sewage treatment.