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STEOL® CS-230 HP MZ

1 of 55 products in this brand
STEOL® CS-230 HP MZ is a sodium lauryl ether sulfate derived from fatty alcohols, ethoxylated to an average of two moles, and sulfated via Stepan's continuous SO3 process. This continuous sulfation process ensures consistent, high purity, affording excellent reproducibility in formulations utilizing STEOL® CS-230 HP MZ.

INCI Name: Sodium Laureth Sulfate

Chemical Name: Alcohols, C10-16, ethoxylated, sulfates, sodium salts 1 - 2.5 moles ethoxylated, Sodium Laureth Sulfate

Chemical Family: Sodium Salts, Sulfates

Labeling Claims: Biodegradable

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Cleaning Ingredients Functions
Cosmetic Ingredients Functions
Industrial Additives Functions

Features & Benefits

Labeling Claims
HII Features

Applications & Uses

Application Format
Compatible Substrates & Surfaces
Bath & Shower Applications
Hair Care Applications
Industrial Additives End Use
Personal Hygiene Applications
Product Applications
  • STEOL® CS-230 HP MZ provides improved mildness over sodium lauryl sulfate without sacrificing critical performance attributes, such as foaming and viscosity response. Its low irritation properties allow it to be used for mild cleansing products, as well as baby products. STEOL® CS-230 HP MZ can be formulated into shampoos, bath products, and hand soaps, offering the required physical properties and performance attributes.
  • Products based on STEOL® CS-230 HP MZ can be thickened with salts, betaines, or amides, with the latter two also serving to enrich the foam. A variety of performance and physical attributes can be obtained simply by adjusting the amount of additive incorporated into a formula. Since STEOL® CS-230 HP MZ is compatible with commonly used opacifying and pearlizing agents, the formulator is afforded flexibility in developing the desired product appearance.

Properties

Physical Form
Appearance
Clear liquid (at 25°C)
Typical Properties
ValueUnitsTest Method / Conditions
pH (10% in water)11.0--
Active Content27.0%EW 382
Unsulfated Mattermax. 1.5--
Sodium Sulfate Contentmax. 0.3%-
Sodium Chloride Contentmax. 0.1%-
Viscosity (at 25°C)max. 200cPs-
Freeze Point-25.0°C-
Pour Point1.0°C-
Flash Pointmin. 94°CPMCC
PreservativeNone required--

Safety & Health

Health Effects

STEOL® CS-230 HP MZ has not been tested, however, due to high alkalinity it is anticipated that the product will be corrosive to skin and eye when used “as is”. STEOL® CS-230 HP MZ is non-toxic orally (LD50 is >5 g/kg) and causes mild to moderate skin and moderate eye irritation at 10% active when tested under neutral pH conditions.

Safety Precautions

Normal safety precautions (i.e., gloves and safety goggles) should be employed when handling STEOL® CS-230 HP MZ. Contact with the eyes and prolonged contact with the skin should be avoided. Wash thoroughly after handling material.

Workplace Exposure

Occupational exposure can occur primarily through skin contact or via inhalation of vapors and mists. Engineering controls, personal protective equipment, and other workplace safety practices should be used to control these exposures.

Packaging & Availability

Packaging Information

Standard Packaging: STEOL® CS-230 HP MZ is available in bulk, tote and 55-gallon drum quantities

Storage & Handling

Storage and Handling Conditions
  • Bulk Storage Recommendations: Tanks made of 316 stainless steel or fiberglass with an Atlac 382 corrosion liner are recommended. Positive displacement gear pumps and piping should be 316 stainless steel. Recommended storage for bulk tanks is 90-100°F (32-38°C).
  • Non-Bulk Storage Recommendations: It is recommended that STEOL® CS-230 HP MZ be stored in a sealed container and kept at temperatures above 45°F (7°C). Avoid overheating or freezing. If material is frozen, mild heat and agitation are recommended to ensure the material is homogeneous before use.