Sodium Chlorite Bleaching Stabilizer
Use：Stabilizer for bleaching with sodium chlorite.
Appearance: Colorless and transparent liquid.
pH Value: 6
Water solubility: Completely soluble
Hard water stability: Very stable at 20°DH
Stability to pH: Stable between pH 2-14
Compatibility: Good compatibility with any ionic products, such as wetting agents and fluorescent brighteners
Foaming property: No foam
Store at normal room temperature for 4 months, Place near 0℃ for a long time will cause partial crystallization, resulting in difficulties in sampling.
The functions of Stabilizer for bleaching with sodium chlorite Can be summarized as follows:
This product controls the bleaching action of chlorine so that chlorine dioxide produced during bleaching is fully applied to the bleaching process and prevents any possible diffusion of toxic and corrosive odorous gases (ClO2);Therefore, the use of Stabilizer for bleaching with sodium chlorite can reduce the dosage of sodium chlorite;
Prevents corrosion of stainless-steel equipment even at very low pH.
To keep the acidic pH stable in the bleaching bath.
Activate bleaching solution to avoid the generation of side reaction products.
Even with automatic feeder being used, Stabilizer 01 is easy to make feeding operation.
Stabilizer 01 is diluted with water in any ratio.
Stabilizer 01 is firstly added and subsequently adds the required dosage of acid to working bath.
The usual dosage is as follows:
For one part of 22% sodium chlorite.
Use 0.3-0.4 parts of Stabilizer 01.
The specific use of concentration, temperature and pH should be adjusted according to the changes of fiber and bath ratio.
During bleaching, when additional sodium chlorite and acid are needed, Stabilizer 01 is not necessary to be appended accordingly