Aristonate® L is a low molecular weight, low foam member of Pilot's new generation of oil-soluble sodium alkyl aryl sulfonates. Aristonate® L is a clear, dark brown, sodium petroleum sulfonate of medium viscosity, which finds use in a wide variety of low foam emulsification, corrosion protection, and lubrication formulations.

CAS Number: 68037-49-0

Chemical Family: Alkyl Aryl Sulfonate

Certifications & Compliance: Occupational Safety & Health Administration (OSHA), SARA 311/312

Synonyms: Sodium C10-18-alkanesulfonates, Sodium sulfonates, C10-18-alkane

Ask Harcros Chemicals Inc. Questions

JR

Robert Heller avatar

SS

  • TypeDocument Name
View All Documents

Enhanced TDS

Identification & Functionality

Features & Benefits

Fluids & Lubricants Features
HII Features
Product Benefits

Aristonate® L is unmatched for consistency in performance, reducing the need for formulation adjustments due to quality variations in the emulsifier package.

Applications & Uses

Markets
Applications
Compatible Substrates & Surfaces
Fluids & Lubricants Type
Fluids & Lubricants End Use
Home Care Applications
Compatibility Data

Aristonate® L is compatible with a wide range of solvents, secondary emulsifiers, coupling agents, bactericides, antioxidants and corrosion inhibitors.

Product Applications
  • Emulsification and Dispersion: Aristonate® L provides excellent emulsification and dispersion properties in cutting oils, surface coating, pigment wetting and spindle oil applications. Aristonate® L also imparts excellent emulsification characteristics for oil in water, water-in-oil, and solids in oil formulations.
  • Textile Oils: Aristonate® L is the emulsifier of choice for oil into water and water into oil for the formation of high water based lubricants and specialty oils for the textile industry. Formulations based on Aristonate® L impart maximum lubricity and heat dissipation to metal parts where high speed contact with fibers creates heat buildup and wear.
  • High Water Based Fluids: Aristonate® L has the optimum balance of hydrophilic and lipophilic properties for the formulation of low oil, high water based fluids such as grinding oils or parts cleaners.

Properties

Color
Physical Form
Soluble In
Appearance
Clear brown liquid (at 25°C)
Odor
Slight
Dispersible in
Water
Compatible with
Solvents, secondary emulsifiers, coupling agents, bactericides, antioxidants, and corrosion inhibitors
Typical Properties
ValueUnitsTest Method / Conditions
Active Contentmin. 60.0wt%-
Sodium Sulfatemax. 0.75wt%-
Water Contentmax. 5.0wt%-
Volatile by Volume5%-
Molecular Weight400--
Density8.5lbs/gal-
pH (at 10% Solution)10--

Regulatory & Compliance

Packaging & Availability

Packaging Type
Supplied by
Packaging Information

Aristonate® L is available in 55-gallon open head steel drums (net weight 450 lb/205 kg); bulk quantities are available by tank car or tank truck.

Storage & Handling

Storage and Handling Information

Containers should be stored at temperatures above 50 °F. Avoid excessive heat. Heated and agitated iron or steel tanks should be used for bulk storage. Normal safety precautions (i.e. gloves and safety goggles) should be employed when handling. Avoid eye and prolonged skin contact. Wash thoroughly after handling material. Material should be warmed to 100 - 120°F before using. Do not store drums near open flames or strong oxidants.