STEPANATE® SXS

1 of 15 products in this brand
STEPANATE® SXS is an anionic surfactant that functions as a solubilizer, coupling agent, and cloud point depressant. Its applications span liquid detergents, heavy-duty cleaning products, wax stripping formulations, dishwashing detergents, and textile applications. It adheres to the u.S. Epa safer choice program's surfactant screen and is listed on cleangredients.

INCI Name: Sodium Xylenesulfonate

Chemical Name: Sodium Xylenesulfonate

Functions: Anti-Caking Agent, Coupling Agent, Degreaser, Emulsifier, Hydrotrope, Solubilizer, Surfactant, Surfactant (Anionic)

Knowde Enhanced TDS

Identification & Functionality

Industrial Additives Functions
CAS No.
1300-72-7
EC No.
215-090-9
Chemical Structure

STEPANATE® SXS - Chemical Structure

Features & Benefits

Biodegradability

Product is readily biodegradable.

Product Features
  • Very low foam
  • Excellent hydrotrope
  • Stable across wide pH range
  • Compatible with hypochlorite formulas

Applications & Uses

Application Format
Bath & Shower Applications
Hair Care Applications
Industrial Additives End Use
Personal Hygiene Applications
Skin Care Applications
Applications

STEPANATE SXS is used in liquid detergent formulations as a solubilizer, coupling agent and cloud point depressant. The hydrotropic or solubilizing property of STEPANATE SXS allows materials to be incorporated in formulations that normally are incompatible. STEPANATE SXS is also useful in lowering the cloud point or crystallization temperature of complex blends. STEPANATE SXS contains no alcohol so it will not decrease the flash point of your formulation. It is also chemically inert in most formulations. STEPANATE SXS is commonly used as a coupling agent for surfactants in phosphate and silicate solutions. The coupling ability of STEPANATE SXS makes it possible to formulate detergents containing high percentages of inorganic builders. Heavy duty cleaners, wax strippers and complex dishwashing detergents can also be prepared without the use of organic solvents. It is also used as a non-caking agent in spray dried detergents.

Product Applications
  • Clean-In-Place (CIP).
  • Ware Washing.
  • Automatic Dishwash Detergents.
  • Metal Cleaning.
  • Machine Floor Scrubbing.
  • Cleaning in Food and Beverage Production.
  • Parts Washing.
  • Industrial and Commercial Laundry.

Properties

Physical Form
Appearance
Clear liquid (at 25°C)
Typical Properties
ValueUnitsTest Method / Conditions
Cloud Point-5°C
Actives Content40 - 42%
Colormax. 50Klett Colorimeter
Crystallization Point16°C
Solids Content42 - 44wt%
Density1.164g/ml
Freeze Point-7°C
pH7.5 - 9.5
Pour Point-9°C
Viscosity (at 0°C)21cPs
Viscosity (at 25°C)7cPs
Viscosity (at 60 °C)2cPs
Flash Pointmin. 94°CPMCC Flash Point Tester
Regulated Volatile Organic Chemicals0%U.S. EPA

Regulatory & Compliance

Certifications & Compliance
Clearances
  • The international inventories (country clearances) of STEPANATE SXS can be found in Section 15 of the Safety Data Sheet (SDS). It is the responsibility of the formulator to review the chemical control regulations for each country where the end product is intended to be sold or used.
  • STEPANATE SXS is available in Kosher grade.
  • STEPANATE SXS meets the U.S. EPA Safe Choice Program’s surfactant screen and is listed on www.cleangredients.org (an on-line database for green formulators). For further information, visit www.cleangredients.org.

Safety & Health

Health Effects

STEPANATE SXS is practically non-toxic orally (LD50 = 5 - 6 g/kg); it causes mild eye irritation and skin irritation. The product is also practically non-toxic to relatively harmless to aquatic organisms.

Packaging & Availability

Packaging Type
Standard Packaging

STEPANATE SXS is available in drums and in bulk quantities.

Storage & Handling

Storage & Handling

Normal safety precautions (i.e., gloves and safety goggles) should be employed when handling STEPANATE SXS. Contact with the eyes and prolonged contact with the skin should be avoided. Wash thoroughly after handling material. It is recommended that STEPANATE SXS be stored in closed containers and kept in a cool, dry place. Liquipak or HDPE plastic drums are recommended for storage of STEPANATE SXS. If the material is exposed to cooler temperatures, it can crystallize and separate. It should be heated slowly and agitated gently to insure it's homogeneity before use.

Bulk Storage Information

STEPANATE SXS should be stored in 316 stainless steel or fiberglass with a corrosion liner. Mild agitation is recommended while storing to maintain homogeneity. Material should be stored between 23 – 40 °C (75 – 105 °F). An internal hairpin coil of 316 stainless steel with low pressure steam (under 50 psig) should be used if heating is required. Pumps, pipes and transfer lines should be 316 stainless steel.

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 practices should be used to control these exposures.