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Sulfur Decolorant SD Sulfur Decolorant SD is used in processing cotton and tencel black denim products, to easily achieve natural distressed denim products.
Sulfur Decolorant SD has excellent bleaching power, and can freely adjust the decolorization degree according to the changes of processing conditions. Besides, it has decontamination function, can solve the problems caused by staining. However, Sulfur Decolorant SD is different from hydrogen peroxide, can prevent discoloration of the zippers, rivets and metal parts, and reduces the white escaping on the finished products.
Properties
Appearance: white powder
Ionicity: nonionic
pH : 10.5±0.5
Solubility: easily soluble in warm water
Features
1. When Sulfur Decolorant SD is used in the bleaching treatment, it can provide products with natural styles that hydrogen peroxide cannot do, most suitable for black denim products.
2. Sulfur Decolorant SD is a special oxidative bleaching agent, would not cause discoloration and other phenomena of the metal parts, can prevent white escaping caused by metal parts in bleaching by hydrogen peroxide.
3. Sulfur Decolorant SD can easily remove the backstains of dyes, presents obvious difference of colors in the whiskers, stone wash part and dark color part, producing high-end products with natural styles.
4. When Sulfur Decolorant SD is used in the washing process after chlorine treatment, it can improve the decolorization.
5. Sulfur Decolorant SD would not cause the embrittlement of fabric, most suitable in the processing of stretch denim.
6. Sulfur Decolorant SD either used alone or with caustic soda, can perform excellent bleaching effects.
7. Foaming of Sulfur Decolorant SD is extremely low, no foam is generated in the washing machine in application, reducing the drainage problems.
8. Sulfur Decolorant SD has no adverse impact on the environment, is an environment-friendly product.
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