Laundry detergent

Abstract

The invention discloses a laundry detergent which comprises the following components in parts by weight: 20-30 parts of fatty alcohol polyoxyethylene ether, 10-15 parts of sodium N-lauroylglutamate, 2-5 parts of coconut diethanolamide, 2-10 parts of an anti-condensation agent, 0.2-1 part of a plant essential oil, 0.1-0.3 part of a preservative, and 40-70 parts of deionized water. The laundry detergent has various surfactants and active ingredients compounded, has strong detergency, can maintain the excellent emulsifying capacity on oil stains, and also effectively prevents stains from back dipping; the laundry detergent has excellent biodegradable performance, has the neutral-alkaline pH, and is gentle and does not hurt hands; the laundry detergent has strong stability, can keep a flow state without change at the temperature of -25 DEG C, and also has no delamination and flocculation phenomena at the high temperature of 50-60 DEG C.

Description

technical field [0001] The invention relates to the technical field of daily chemicals, in particular to a laundry detergent. Background technique [0002] At present, washing powder and laundry liquid are mainly used for washing fabrics on the market. Although the cost of washing powder is low, it is not easy to dissolve and needs to be stirred and waited for. The waste liquid produced by rinsing cannot be completely degraded in nature, which will cause great pollution to the environment. The main component of laundry detergent is non-ionic surfactant, and its structure includes hydrophilic end and lipophilic end, wherein the lipophilic end combines with the stain, and then the stain and the fabric are separated by physical movement, such as hand rubbing or machine movement. At the same time, the surfactant reduces the tension of the water, so that the water can reach the surface of the fabric, so that the active ingredients can play a role. Laundry liquid has strong deco...

AI Technical Summary

Problems solved by technology

[0003] However, the vast majority of laundry detergents on the market have the following problems: the emulsification ability to oil stains is poor. Although the stains are removed, the stains will stick back and the stains will still exist, causing the color of the clothes to darken; in addition, most of the laundry detergents on the market Laundry liquid has poor anti-staining effect on dyes or pigments. During the washing process, if one of the clothes loses color, it will stick to other clothes and produce bad effects.

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