Sodium lauryl sulfate (K12) is white or light yellow powder or liquid with a slight greasy smell. Easily soluble in water, it can reduce the surface tension of aqueous solutions and emulsify oils and fats. It is not sensitive to alkali and hard water, and has good compatibility with anions and non-ions.
Sodium lauryl sulfate has the following hazards that need attention:
Health hazards: Irritating to mucous membranes and upper respiratory tract, irritating to eyes and skin. Can cause allergic reactions in the respiratory system.
Fire and explosion hazard: This product is flammable, irritating and sensitizing. Combustible in case of open flame or high heat. It decomposes under high heat and releases toxic gases.
Hazardous combustion products: carbon monoxide, carbon dioxide, sulfide, sodium oxide.
It is a surfactant with strong degreasing ability, so it is often used in facial cleansers. Due to its strong cleaning ability and high irritation, long-term use will cause Severely reduces the skin’s defense ability, resulting in immature epidermal cells and loose structure, making the epidermis thin and susceptible to external stimulation and keratin dissimilation, causing fragility and sensitivity, enlarged pores, dull skin color, acne growth, aging and a series of other problems.
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