烷基苯磺酸钠 LAS-90 - Names and Identifiers
烷基苯磺酸钠 LAS-90 - Physico-chemical Properties
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烷基苯磺酸钠 LAS-90 - Introduction
Sodium alkylbenzene sulfonate (LAS-90) is a surfactant, chemical name is linear sodium alkylbenzene sulfonate. Its nature is white or light yellow granular solid, soluble in water. The main component of LAS-90 is sodium alkylbenzene sulfonate, which has good surface active properties and emulsifying and dispersing ability.
The main use of LAS-90 is as a detergent, cleaning agent and surfactant, widely used in household cleaning products, such as washing powder, detergent and dishwashing liquid. In addition, it is often used as an ingredient in industrial cleaning agents, textile and leather treatment agents, skin care products and pharmaceutical preparations.
The method for preparing sodium alkylbenzene sulfonate is generally obtained by reacting alkylbenzene with sodium sulfur trioxide, and the reaction conditions generally require heating.
Regarding safety information, sodium alkylbenzene sulfonate (LAS-90) is relatively safe under normal conditions of use. However, direct contact with eyes, skin or inhalation of dust may cause irritation. Therefore, it is necessary to follow appropriate safety guidelines when using it, and try to avoid prolonged contact with eyes and skin. If you feel unwell, stop use immediately and seek medical help.
Last Update：2024-04-09 20:48:19