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STEOL® CA-330 is a low-active, 3-mole ammonium laureth sulfate with commendable foaming and viscosity characteristics, coupled with low skin irritation potential. Its versatile applications span children's cleaning products, shampoos, bath products, cleansing products, industrial foaming agents, and various agricultural formulations.

INCI Name: Ammonium Laureth Sulfate

Functions: Foam Booster, Foaming Agent, Surfactant, Surfactant (Anionic)

Labeling Claims: Bio-based, Kosher, Naturally Derived, Plant-Based, Sustainable, Ulta Beauty's Conscious Beauty

Synonyms: Ammonium (lauryloxypolyethoxy)ethyl sulfate, Ammonium dodecyl alcohol polyoxyethylene ether sulfate, Ammonium laureth sulfate, Ammonium laureth(3) sulfate, Ammonium polyoxyethylene lauryl ether sulfate, Ethoxylated ammonium lauryl ether sulfate, Ethoxylated lauryl alcohol sulfate ammonium salt, Poly(oxyethylene) lauryl ether ammonium sulfate, Polyethylene glycol dodecyl ether sulfate ammonium salt, Polyethylene glycol lauryl ether sulfate ammonium salt, Polyethylene glycol monododecyl ether hydrogen sulfate ammonium salt, Polyethylene glycol monolauryl ether ammonium sulfate, Polyethylene glycol monolauryl ether sulfate ammonium salt, Polyoxyethylene lauryl ether sulfate ammonium salt

Knowde Enhanced TDS

Identification & Functionality

Industrial Additives Functions
CAS No.
32612-48-9
EC No.
608-760-0
Preservative

Formaldehyde

Chemical Structure

CH3 (CH2)10 CH2 (OCH2 CH2)3 OSO3 NH4

Features & Benefits

Biodegradability

Product is readily biodegradable.

Applications & Uses

Application Format
Bath & Shower Applications
Hair Care Applications
Industrial Additives End Use
Personal Hygiene Applications
Skin Care Applications
Applications
  • STEOL CA-330 is an excellent surfactant for low pH liquid shampoos, bath and cleansing products. It offers excellent foam and viscosity characteristics. STEOL CA-330 provides improved mildness over ammonium lauryl sulfate. It is recommended for children's products due to low skin irritation properties.
  • STEOL CA-330 is hydrolytically stable in low pH formulations. STEOL CA-330 based products can be readily thickened with salts, amides, amine oxides and betaines and by modifying the additive levels, formulas exhibiting a variety of both performance and physical attributes can be developed.

Properties

Physical Form
Appearance
Clear yellow liquid (at 25°C)
Typical Properties
ValueUnitsTest Method / Conditions
Actives Content (EW 420)28%
Unsulfated Alcohol0.8%
Boiling Pointmin. 100°C
Ammonium Chloride0.5%
Cloud Point-1°C
Ammonium Sulfate0.3%
pH (10% in aqueous solution)6.5
Color (Transmittance at 420 nm)85%
Viscosity (at 25°C)328cPs
Pour Point2°C
Viscosity (at 60°C)344cPs
Density1.07g/ml
Flash Pointmin. 93°CPMCC Flash Point Tester
Freeze Point-1°C
Regulated Volatile Organic Chemicals0%U.S. EPA

Regulatory & Compliance

Certifications & Compliance
Clearances

All components of STEOL CA-330 are listed in the following countries; the registration numbers for the active ingredients are included in parentheses: Europe (EINECS-polymer exemption), Japan (ENCS 7-155), Canada (DSL 32612-48-9), Australia (AICS 32612-48-9), Korea (ECL Serial No. KE-28998), Philippines (PICCS 32612-48-9), and China (EICS Part 3).

Packaging & Availability

Packaging Type
Standard Packaging

STEOL CA-330 is available in bulk and 55 gallon drums (net weight 450 lb/204 kg).

Storage & Handling

Storage & Handling
  • Normal safety precautions (i.e. gloves and safety goggles) should be employed when handling STEOL CA-330. Contact with the eyes and prolonged contact with the skin should be avoided. Wash thoroughly after handling material.
  • It is recommended that STEOL CA-330 be stored in sealed containers and kept at temperatures between 45°F (7°C) and 100°F (43.3°C). Avoid overheating or freezing. If material is frozen, mild heat and agitation are recommended to ensure the material is homogeneous.
  • Bulk Storage Information: Tanks made of 316 stainless steel are recommended. Centrifugal pumps or positive displacement gear pumps and piping should be 316 stainless steel. Recommended storage for bulk tanks is 90-110°F (32-43°C).