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Kemsurf OT60 is a very effective wetting agent and can be used in many different application areas where wetting of a substrate or particle is essential. This product is also used in emulsion systems and as a co-dispersant in conjunction with other nonionics.

CAS Number: 1639-66-3

Functions: Dispersant, Emulsifier, Solubilizer, Surfactant, Surfactant (Anionic), Wetting Agent

Labeling Claims: Biodegradable, Foreign matter-free, Not Listed In California Proposition 65

Certifications & Compliance: International Agency for Research on Cancer (IARC)

Applicable Processes: Emulsion Polymerization

Synonyms: Dioctyl sodiosulfosuccinate, Dioctylsulfosuccinic acid sodium salt, NSC 7779, Sodium 1,2-bis(octyloxycarbonyl)-1-ethanesulfonate, Sodium di-n-octyl sulfosuccinate

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    Identification & Functionality

    Agrochemical Functions
    Cleaning Ingredients Functions
    Industrial Additives Functions
    CAS No.
    1639-66-3
    EC No.
    216-684-0

    Features & Benefits

    Applications & Uses

    Applicable Processes
    Home Care Applications
    Industrial Additives End Use
    Applications
    • Textiles: wetting agent to improve dyestuff dispersibility and speed up the wetting and penetration of resin treatments
    • Emulsifier/wetter in dry cleaning applications
    • Dispersing agent for pigments into organic media
    • De-watering agent in a mineral oil-based system
    • Dispersing and wetting agent in wettable powders
    • Emulsion Polymerisation
    • Stabilizer for hydrophilic colloids

    Properties

    Physical Form
    Appearance
    Clear pale yellow liquid free from foreign matter (at 25°C)
    Odor
    Characteristic
    Soluble in
    IMS/Water
    Dispersible in
    Water
    Typical Properties
    ValueUnitsTest Method / Conditions
    CompositionSodium dioctyl sulphosuccinate--
    Viscosity (at 25°C)37.2cPs-
    Specific Gravity (at 20°C)1.05--
    Pour Pointmax. 0°C-
    Flash Point27.0°C-
    Surface Tension (0.1% Aqueous)28.92mN/m-
    Specifications
    ValueUnitsTest Method / Conditions
    pH (1% Aqueous)5 - 8--
    SAM (Equivalent Weight 444)58 - 63%-

    Regulatory & Compliance

    Chemical Inventories

    Packaging & Availability

    Packaging Type
    Packaging Information

    Kemsurf OT60 can be supplied in bulk road tankers, IBC’s, 200kg or 25kg nett drums.

    Storage & Handling

    Storage Information

    Stainless steel, polyethylene or glass lined equipment is necessary for the storage of Kemsurf OT60 in order to prevent corrosion and subsequent contamination. This material can separate on standing and at low temperatures. May require agitation and warming prior to use.