MARLOX® K 158

MARLOX® K 158 is a Alkyl polyethylene - polypropylene glycol ether

Principal: SASOL Germany GmbH

Chemical Name: Ethylene oxide-propylene oxide copolymer decyl ether

    Enhanced TDS

    Identification & Functionality

    Applications & Uses

    Properties

    Physical Form

    Packaging & Availability

    Packaging Information

    Road tankers, about 200 kg iron drums

    Storage & Handling

    Storage Conditions

    Storage condition is given as Stainless steel vessels (Steel No. 1.4541 or 1.4571)

    Other

    Appearance
    Liquid clear to slightly turbid
    Autoignition Temperature (SDS)
    365.0 °C
    Cloud Point
    36.0-39.0 °C
    Color (SDS)
    Colorless
    Density
    0.98 g/mL
    Density (SDS)
    0.98 g/cm³
    Explosive Nature (SDS)
    Not expected based on structure and functional groups
    Flash Point
    172.0 °C
    Flash Point (SDS)
    172.0 °C
    Hydroxyl Value
    60.0-80.0 mg KOH/g
    Ignition Temperature
    365.0 °C
    Iodine Value
    max. 2.0 mg I₂/100ml
    Melting Point (SDS)
    -25.0 °C
    Miscible in (SDS)
    Water
    Molecular Weight
    844.0 g/mol
    Odor (SDS)
    Mild
    Other Hazards
    This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher., The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
    Principal
    Refractive Index
    1.452
    Setting Point
    max. -25.0 °C
    Vapor Pressure (SDS)
    max. 0.1 hPa
    Viscosity
    90.0 mPa.s
    Wetting Time
    max. 20.0 s
    pH
    5.0-7.0
    pH (SDS)
    5.0-7.0
    Optical Properties
    ValueUnitsTest Method / Conditions
    Refractive Index1.452-DGF C-IV 5 nD20
    Thermal Properties
    ValueUnitsTest Method / Conditions
    Ignition Temperature365.0 °C°CDIN 51794
    Chemical Properties
    ValueUnitsTest Method / Conditions
    Hydroxyl Value60.0-80.0 mg KOH/gmg KOH/gDIN EN 13296
    Iodine Valuemax. 2.0 mg I₂/100mlmg I₂/100mlDIN EN 1557
    pH5.0-7.0-DIN EN 1262 at 2% DI water
    Physical Properties
    ValueUnitsTest Method / Conditions
    Cloud Point36.0-39.0 °C°CDIN EN 1890 10% in 25 % BDG
    Density0.98 g/mLg/mLDIN 51757 At 20°C
    Flash Point172.0 °C°CASTM D92
    Molecular Weight844.0 g/molg/mol
    Setting Pointmax. -25.0 °C°CDIN ISO 3841
    Viscosity90.0 mPa.smPa.sDIN ISO 2555 at 20°C
    Wetting Timemax. 20.0 ssDIN 53901 at 1g/l in water
    SDS Physical and Chemical Properties
    ValueUnitsTest Method / Conditions
    Autoignition Temperature (SDS)365.0 °C°C
    Density (SDS)0.98 g/cm³g/cm³at 20°C
    Flash Point (SDS)172.0 °C°CDIN 51376
    Melting Point (SDS)-25.0 °C°CDIN ISO 3841
    Vapor Pressure (SDS)max. 0.1 hPahPaAt 20°C
    pH (SDS)5.0-7.0-