Calfoam® ES-303 4 Max

1 of 12 products in this brand
Calfoam® ES-303 4 Max is a 28% active solution of sodium lauryl ether sulfate that contains an average of 3 moles of ethylene oxide and up to 4 ppm (at the time of lot creation) of 1,4-Dioxane. Calfoam® ES-303 4 Max is an anionic surfactant of choice for personal care and HI&I applications.

INCI Name: Sodium Laureth Sulfate

Chemical Name: Sodium Laureth Sulfate

CAS Number: 68891-38-3

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

Synonyms: Poly(oxy-1,2-ethanediyl), α-sulfo-ω-hydroxy-, C12-14-alkyl ethers, sodium salts

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Enhanced TDS

Identification & Functionality

Features & Benefits

Benefit Claims
HII Features
Product Benefits
  • Calfoam® ES-303 4 MAX has up to 4 ppm (at time of lot creation) 1,4-Dioxane. Calfoam® ES-303 4 MAX is a high purity, low salt, and low color sodium laureth sulfate that offers excellent flash foaming, foam stability, air entrainment, detergency, and mildness. Calfoam® ES-303 4 MAX does not contain a diluent alcohol, important for formulas that require the absence of a solvent.
  • Calfoam® ES-303 4 MAX is CleanGredients® Listed, which means it has been pre-approved by the U.S. EPA to meet the criteria of their Safer Choice Standard. This certification may streamline the approval process for EPA’s Safer Choice program, getting a formulator’s Safer Choice labeled product to market faster.

Applications & Uses

Markets
Applications
Application Format
Bath & Shower Applications
Hair Care Applications
Skin Care Applications
Product Applications

Calfoam® ES-303 4 MAX is an anionic surfactant that provides mild and profuse foam that is gentle to the skin and is perfect for personal care and HI&I formulations. Calfoam® ES-303 4 MAX is a great flash foamer, creates very dense foam and performs well under a range of conditions in formulations when used alone or in combination with other surfactants. Calfoam® ES-303 4 MAX is perfect for bubble bath, shampoo, shower gel, facial cleanser, liquid hand cleaner, fabric care, hand dish wash, and car care products.

Properties

Physical Form
Appearance
Clear colorless to yellow liquid (at 25°C)
Typical Properties
ValueUnitsTest Method / Conditions
Active Content28wt%-
Unsulfonated Materialmax. 1.5wt%-
1,4-Dioxane, (as is at time of lot creation)max. 4.0ppm-
Sodium Sulfatemax. 1.0wt%-
Sodium Chloridemax. 0.3wt%-
Color (as is)min. 90%T-
pH (at 10% Solution)7.0 - 8.5--
Viscosity (at 25°C)max. 150cPs-
Foam Height (at 25°C, 1% Active Solution, 5 Minutes)133mm-
Foam Height (at 25°C, 1% Active Solution, Initial)138.67mm-
Freeze Point28.4°F-

Regulatory & Compliance

Packaging & Availability

Packaging Type
Supplied by
Packaging Information

Calfoam® ES-303 4 MAX is available in 480 lb. poly. drums, 2300 lb. poly. totes, and bulk quantities.

Storage & Handling

Shelf Life
2 years
Storage and Handling Information

Store in a plastic or plastic lined steel, tightly closed container. Do not store with strong oxidizing agents. 1,4-Dioxane levels may change as a result of time, temperature, pH and other product ingredients. Do not store product above ambient temperature (~65-78°F or ~18-26°C). Storage of product above ambient temperature can generate, affect or increase 1,4-Dioxane levels in the product. Avoid contact with eyes, skin, and clothing. Wear appropriate personal protective equipment and observe good industrial hygiene practices. Material is slippery on wet and hard surfaces.