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Samreal Chemical has been dedicated to the chemical industry for 20 years, providing high-quality chemical products and thoughtful services.

Perfluoropolyether Srhs-240 HS 240 Replace Galden HS 240 1
Perfluoropolyether Srhs-240 HS 240 Replace Galden HS 240 2
Perfluoropolyether Srhs-240 HS 240 Replace Galden HS 240 1
Perfluoropolyether Srhs-240 HS 240 Replace Galden HS 240 2

Perfluoropolyether Srhs-240 HS 240 Replace Galden HS 240

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    Product introduction

    SRHS-240 is a narrow molecular perfluoropolyether product with excellent chemical resistance, thermal resistance and dielectric properties, non toxicity, no flash point, no ignition point, low viscosity and other characteristics,specifically desigend for the Vapor Phase Soldering process.

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    Parametri correlati

    Prestazioni del prodotto Unità SRHS 240
    Punto di ebollizione ºC 240
    Densità g/ cm 3 1.82
    Viscosità cinetica cSt 5.3
    pressione di vapore torre 1
    Calore specifico cal/g·ºC 0.23
    Calore di vaporizzazione al punto di ebollizione calorie/g 15
    indice di rifrazione - 1.281
    coefficiente di dilatazione termica

    cm 3 /cm 3 ·º C

    0.0011
    tensione superficiale dine/cm 20
    conduttività termica W/m·K 0.065
    rigidità dielettrica kV (2,54 mm di spazio) 40
    costante deielettrica - 2.1
    resistività di volume Ohm·cm >1.0·10 15
    peso molecolare medio amu 1100
    solubilità dell'acqua ppm (peso) <10

    *all values determinated at 25ºC unless otherwise specified

    Applicazione del prodotto

    SRHS-240 è un fluido completamente fluorurato specificamente progettato per il processo di saldatura in fase di vapore, allo scopo di ridurre la temperatura di saldatura ed evitare criticità di riscaldamento.

    PRODUCT DISPLAY

    4 (2)
    25kg/drum
    5 (3)
    Appearance
    6 (3)
    250kg/drum
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    About Samreal Chemical

    With a professional and experienced team, coupled with strong technical support from our partnerships with research institutes, we excel in developing innovative chemical products for our customers. If you are seeking to source new products, we are undoubtedly your ideal choice.

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