Category

Description

Sulphonic Acid:

 (specifically Linear Alkyl Benzene Sulphonic Acid - LABSA) acts as the primary foaming agent, surfactant, and degreaser in liquid soap, creating thick lather and lifting dirt/oil. 

It is a cost-effective, essential ingredient that works alongside Texapon and SLS, though it requires neutralization with a base (like caustic soda or soda ash) to function effectively without being too harsh on the skin. 

Key Aspects of Sulphonic Acid in Liquid Soap:

Function: It is the backbone of detergent, breaking surface tension to remove grime.

Performance: Provides high-volume foam (sometimes requiring 24 hours to settle).

Neutralization: Because it is a strong acid, it must be neutralized with ingredients like soda ash or caustic soda.

Concentration Effects: Too much can make the soap too acidic, causing skin irritation and instability, while too little results in poor cleaning and foaming.

Usage: It is often used in combination with other foaming agents like Texapon. 
 (sometimes requiring 24 hours to settle).

Neutralization: Because it is a strong acid, it must be neutralized with ingredients like soda ash or caustic soda.

Concentration Effects: Too much can make the soap too acidic, causing skin irritation and instability, while too little results in poor cleaning and foaming.

Usage: It is often used in combination with other foaming agents like Texapon.