Hydrogen peroxide bleaching stabilizer for cotton fabrics

The invention relates to an environment-friendly stabilizer for hydrogen peroxide bleaching of cotton fabrics. The stabilizer is formed by compounding 10%-15% of EthyDiaminedhephen Acetic-Na, 0.1%-0.5% of polyacrylamide, 5%-10% of alcohol amine, 5%-10% of boric acid, 2%-10% of sodium citrate, 2%-5% of magnesium inorganic salt, 3%-5% of a dispersant, 3%-10% of fatty alcohol-polyoxyethylene ether and distilled water. According to the invention, O atoms and N atoms with strong negativity in alcohol amine and [HO2.] free radicals formed during decomposition of hydrogen peroxide form hydrogen bonds, the decomposition of hydrogen peroxide is effectively controlled, and holes generated by local brittle damage of fibers are eliminated. According to the invention, no silica scale is generated during application of the stabilizer without silicate, and thus a bleached fabric is good in hand feeling; as the stabilizer is free of phosphorous substances, environment pollution is avoided, and the stabilizer has environment-friendly effect.