Calsoft® AOS-40 BZ is a 40% active solution of sodium C14-16 alpha olefin sulfonate. This high foaming anionic surfactant is gentle to skin and hair, offering excellent cleansing and detergency properties, making it suitable for personal care and HI&I applications.

INCI Name: Sodium C14-16 Olefin Sulfonate

Chemical Name: Sulfonic acids, C14-16-alkane hydroxy and C14-16-alkene, sodium salts

CAS Number: 68439-57-6

Certifications & Compliance: Australian Industrial Chemicals Introduction Scheme (AICIS)

Synonyms: Alkenes, C14-16 α-, sulfonated, sodium salts, Sulfochem AOS-K, C14-C16-Alkanehydroxysulfonic Acids Sodium Salts

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Enhanced TDS

Identification & Functionality

Features & Benefits

Benefit Claims
HII Features
Product Benefits

Calsoft® AOS-40 BZ is preserved with food grade preservative benzoic acid which has a milder profile when compared to other industry standard preservative options. Calsoft® AOS-40 BZ has excellent cost performance advantages for producing many personal care and HI&I product formulas. Calsoft® AOS-40 BZ offers improved mildness over sodium lauryl sulfate. Calsoft® AOS-40 BZ is fully compatible with other anionic, amphoteric, and nonionic surfactants.

Applications & Uses

Markets
Applications
Application Format
Bath & Shower Applications
Hair Care Applications
Home Care Applications
I&I Cleaning Applications
Personal Hygiene Applications
Product Applications

Calsoft® AOS-40 BZ is an anionic surfactant perfect for use in personal care and HI&I applications. Its detergency and soil removal properties, together with its stability over a wide pH range, makes it the surfactant of choice for many HI&I cleaners. Calsoft® AOS-40 BZ provides copious stable foam, mildness to the hands, hard water stability, excellent cleaning and grease emulsification properties in both light-duty and heavy-duty cleaners, such as: car wash, manual dish wash, all-purpose cleaner, tub & tile cleaner, laundry detergents and more. Calsoft® AOS-40 BZ can be used to formulate personal and pet cleansers like shampoo, body wash, hand soap, facial cleansers, pet shampoo, and more. Calsoft® AOS-40 BZ creates copious foam and soft silky lather, which is tough on dirt and soil yet gentle on skin and hair. Building viscosity in Calsoft® AOS-40 BZ based formulations is easy and economical and can be achieved by using amides, betaines, and salt.

Properties

Appearance
Clear to slightly hazy pale yellow liquid (at 25°C)
Miscible in
Water
Compatible with
Other anionic, amphoteric, and nonionic surfactants
Typical Properties
ValueUnitsTest Method / Conditions
Active Content40wt%-
Color (at 5% Active Solution, 40mm)max. 60-Klett
Foam Height (at 25°C, 1% Active Solution, Initial)141mm-
Foam Height (at 25°C, 1% Active Solution, 5 Minutes)135mm-
Freeze Point28°F-
pH (at 10% Solution)6--
Unsulfonated Materialmax. 1.25wt%-
Viscosity (at 25°C)max. 500cPs-

Regulatory & Compliance

Packaging & Availability

Packaging Type
Supplied by
Packaging Information

Calsoft® AOS-40 BZ is available in 485 lb. poly drums, 2300 lb. poly totes, and bulk quantities.

Storage & Handling

Shelf Life
2 years
Storage and Handling Information

Store in a tightly closed container. Do not store with strong oxidizing agents. Avoid contact with aluminum, iron, and copper. Avoid excessive heat. Recommended storage temperatures are 51-100°F to protect from freezing and from forming a solid gel at the bottom of containers. Avoid contact with eyes, skin, and clothing. Wear appropriate personal protective equipment and observe good industrial hygiene practices.