SLS 25% – High-Foaming Surfactant for Detergent & Industrial Applications

SLS 25% (Sodium Lauryl Sulfate Liquid) is a high-foaming anionic surfactant widely used in household detergents, industrial cleaners, textile processing, and economical personal care products.
Its 25% active concentration offers easy handling, fast dilution, strong wetting power, and superior degreasing performance, making it ideal for large-scale manufacturing.

What Is SLS 25%?

SLS 25% is the liquid form of Sodium Lauryl Sulfate, supplied at a controlled active level of 25%.
It provides:

• Strong foaming

• High detergency

• Excellent wetting and penetration

• Low viscosity for pumping and mixing

It is commonly used when powder SLS is inconvenient or when fast, uniform blending is required.

Key Advantages

• Extreme foaming power

• Strong oil & grease removal

• Highly cost-effective compared to SLES

• Compatible with alkaline formulations

• Easy to dilute and process in liquid production lines

Main Applications

Household Detergents

• Dishwashing liquids

• Surface cleaners

• Laundry pre-wash solutions

• Degreasers

Industrial Cleaners

• Heavy-duty degreasing agents

• Car wash detergents

• Workshop and machinery cleaners

Textile & Leather Processing

• Wetting agent

• Scouring

• Dye penetration improvement

Economy-Grade Personal Care

• Low-cost shampoo bases

• Bubble bath / hand wash (limited use)

SLS 25% vs SLES 70% – Quick Comparison

Summary:
SLS is stronger and cheaper;
SLES is milder and preferred for skin-contact products.

FAQ (SEO Optimized)

1) What is SLS 25% used for?

Mainly in detergents, industrial cleaners, textile processing, and wetting applications.

2) Is SLS stronger than SLES?

Yes. SLS offers stronger cleaning but is less gentle on the skin.

3) Can SLS 25% be used in shampoos?

Only in low-cost or industrial-grade formulas; SLES is preferred for mild formulations.

4) Why choose the liquid 25% form?

It mixes easily, pumps smoothly, and removes the need for handling powder SLS.

5) Does SLS irritate skin?

At high concentrations, yes. It is more aggressive than SLES.