Lubricants

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  • DOWSIL 550 CLEAR SILICONE FLUID 4KF PAIL

    Formerly Dow Corning 550, DOWSIL 550 is a low volatility, thermally stable, silicone fluid designed for equipment exposed to nuclear radiation. It offers a high flashpoint, compressibility, chemical inertness, and resistance to heat and radiation.

    Former SKU: DC550GL

    Viscosity at +99°C:20 mm²/s
    Viscosity Stability:<5% Flash Point - Open Cup:>300°C
    Freeze Point:-50°C
    Refractive index at 25°C:1.4900 – 1.5000
    Surface Tension at 25°C:24.5 mN/m
    Volatility 48 hours/250°C:5.5%
    Thermal Conductivity at 25°C:0.13 W/mK
    Specific heat at 0°C:1.418 kj/kg.K
    Composition:Trimethyl-terminated dimethyl, phenylmethyl siloxane fluid
    Product Specific Info:If a manufacturer certification is required, please request a quote

    $19.95$4,500.00 Select options