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Laundry detergents use as a bleach and biocide

2025-01-13

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4Na2SO4 · 2H2O2 · NaCl (sodium persulfate)  The main use of sodium sulfate-hydrogen peroxide-sodium chloride adduct in laundry detergents is as a bleach and biocide.

Sodium sulfate-hydrogen peroxide-sodium chloride adduct is an adduct of sodium sulfate, hydrogen peroxide and sodium chloride, with the molecular formula 4Na2SO4 · 2H2O2 · NaCl, with a theoretical available oxygen content of 4.61% (mass fraction), is commonly known as solid hydrogen peroxide. Its active ingredient is hydrogen peroxide, which is stable in nature and mild in performance, and can quickly release atomic oxygen after being dissolved in water, which has the functions of bleaching and sterilization.

Bleaching effect

When sodium sulfate-hydrogen peroxide-sodium chloride adduct used as a bleach agent in laundry detergent, it can effectively remove stains and pigments from clothes, and restore whiteness to clothes. Its bleaching effect is equivalent to that of traditional bleaching agents such as sodium perborate and sodium percarbonate, and under the conditions of national standard, different contents of sodium peroxide sulfate have no significant effect on the decontamination effect, but the removal effect of colored stained cloth is significantly improved.

Bactericidal effect

Sodium sulfate-hydrogen peroxide-sodium chloride adduct also has a bactericidal function, which can inhibit and reduce the growth of bacteria to a certain extent, especially at high concentrations (such as 10%), it has antibacterial and antibacterial effects, but it cannot achieve a complete sterilization effect.

Stability

Sodium sulfate-hydrogen peroxide-sodium chloride adduct has good stability in laundry detergent and does not decompose due to temperature changes, making it suitable for various washing conditions. It is stable in nature and mild in performance, and is suitable for long-term use in laundry detergent.

In summary, sodium sulfate-hydrogen peroxide-sodium chloride adduct is mainly used for bleaching and sterilization in laundry detergent, which is one of the important chemical components in laundry detergent.

4Na2SO4 · 2H2O2 · NaCl (sodium persulfate)  The main use of sodium sulfate-hydrogen peroxide-sodium chloride adduct in laundry detergents is as a bleach and biocide.

Sodium sulfate-hydrogen peroxide-sodium chloride adduct is an adduct of sodium sulfate, hydrogen peroxide and sodium chloride, with the molecular formula 4Na2SO4 · 2H2O2 · NaCl, with a theoretical available oxygen content of 4.61% (mass fraction), is commonly known as solid hydrogen peroxide. Its active ingredient is hydrogen peroxide, which is stable in nature and mild in performance, and can quickly release atomic oxygen after being dissolved in water, which has the functions of bleaching and sterilization.

Bleaching effect

When sodium sulfate-hydrogen peroxide-sodium chloride adduct used as a bleach agent in laundry detergent, it can effectively remove stains and pigments from clothes, and restore whiteness to clothes. Its bleaching effect is equivalent to that of traditional bleaching agents such as sodium perborate and sodium percarbonate, and under the conditions of national standard, different contents of sodium peroxide sulfate have no significant effect on the decontamination effect, but the removal effect of colored stained cloth is significantly improved.

Bactericidal effect

Sodium sulfate-hydrogen peroxide-sodium chloride adduct also has a bactericidal function, which can inhibit and reduce the growth of bacteria to a certain extent, especially at high concentrations (such as 10%), it has antibacterial and antibacterial effects, but it cannot achieve a complete sterilization effect.

Stability

Sodium sulfate-hydrogen peroxide-sodium chloride adduct has good stability in laundry detergent and does not decompose due to temperature changes, making it suitable for various washing conditions. It is stable in nature and mild in performance, and is suitable for long-term use in laundry detergent.

In summary, sodium sulfate-hydrogen peroxide-sodium chloride adduct is mainly used for bleaching and sterilization in laundry detergent, which is one of the important chemical components in laundry detergent.


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