AOS-38

描述

AOS-38 (Alpha Olefin Sulfonate, CAS 68439-57-6) is a liquid anionic surfactant with an active matter content of about 38%. It is widely used in detergent formulations, shampoos, and personal care products due to its excellent foaming power, emulsifying ability, and cleaning performance.

AOS-38 provides a good balance between performance, mildness, and biodegradability, making it an eco-friendly alternative to traditional sulfate surfactants.

Technical Specifications

Parameter	Specification
Chemical Name	Alpha Olefin Sulfonate
CAS Number	68439-57-6
Active Matter	~38%
Appearance	Light yellow to colorless liquid
pH (1% solution)	7.0–9.5
Foaming Ability	High, stable, and rich foam
Solubility	Completely soluble in water
Packaging	200 kg plastic drums / IBC tanks

Key Features

• Liquid Formulation – Easy to handle and process.
• Excellent Foaming – Produces dense and stable foam in various water conditions.
• Strong Cleaning Efficiency – Effective against grease, oil, and dirt.
• Mild & Biodegradable – Safer for skin and environmentally friendly.
• High Compatibility – Blends well with other surfactants in complex formulations.

Applications

• Personal Care Products:
  • Shampoos
  • Shower gels
  • Hand washes
  • Facial cleansers
• Household Cleaning:
  • Dishwashing liquids
  • Liquid laundry detergents
  • Hard-surface cleaners
• Industrial Applications:
  • Car wash products
  • Industrial degreasers
  • Foaming agents in construction and agrochemical formulations

Handling & Safety

• Protective Measures: Use gloves and goggles to avoid direct skin or eye contact.
• Ventilation: Work in well-ventilated areas to minimize vapor exposure.
• Storage: Store in a cool, dry place in tightly sealed containers.
• Shelf Life: Stable for 12 months under recommended storage conditions.

Refer to the MSDS for complete safety guidelines.

Why Choose AOS-38 from BookChem?

• Consistent high-quality supply with international standards.
• Availability of COA, TDS, and MSDS documentation.
• Flexible packaging options to suit different customer needs.
• Professional technical support and competitive pricing.

Conclusion

AOS-38 (Alpha Olefin Sulfonate, CAS 68439-57-6) is a versatile, eco-friendly liquid surfactant with excellent foaming, cleaning, and emulsifying properties. Its mildness and biodegradability make it the perfect choice for personal care products, detergents, and industrial cleaners that require both high performance and environmental safety.