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  • Dimethylsiloxane-[50-55%(60% Propylene Oxide/40% Ethylene Oxide)] BlockCopolymer
  • Dimethylsiloxane-[50-55%(60% Propylene Oxide/40% Ethylene Oxide)] BlockCopolymer

    Catalog Number ACM68937553-2
    Product Name Dimethylsiloxane-[50-55%(60% Propylene Oxide/40% Ethylene Oxide)] BlockCopolymer
    CAS Number 68937-55-3
    Structure
    Synonyms Polyalkyleneoxide Modified Polydimethylsiloxane; Siloxanes And
    Silicones, Dimethyl, 3-Hydroxypropyl Methyl, Ethoxylated Propoxylated
    Boiling Point > 205 °C
    Melting Point -30 °C
    Flash Point 135 °C
    Appearance Pale yellow Clear liquid. Viscous.
    MW (10³) 30
    Refractive Index 1.414
    Relative Density 0.98
    Viscosity Kinematic 4000 cSt
    Volatiles 1.4 %

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