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    4515 synthetic vacuum pump oil

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  • Introduction:
    4515 synthetic vacuum pump oil

    Detailed introduction
    summary:
    This series of products is based on the high-performance all synthetic vacuum pump oil of polyalphaolefin (PAO).
    [performance features]
    Very low saturated vapor pressure, high limit vacuum;
    Excellent thermal stability;
    Excellent viscosity temperature;
    Excellent antifoam;
    Excellent oil-water separation.
    [executive standard]
    This product meets the requirements of ISO 6743 l-dvf.
    [typical data]
    Project
    46 68 100
    appearance
    Water white
    Water white
    Water white
    density,15℃ g/ml
    0.84
    0.85
    0.85
    Kinematic viscosity(40℃),mm 2 /s
    46 68 100
    Kinematic viscosity(100℃),mm 2 /s
    8.1
    10.3
    14.5
    viscosity index
    133
    135
    143
    flash point  ℃
    248 259 260
    Pour point  ℃
    -50
    -48
    -45
    Copper corrosion grade
    1a
    1a
    1a
    Foam characteristics (procedureⅠ、Ⅱ、Ⅲ)ml/ml
    10/0
    10/0
    10/0
    [purpose]
    Applicable to all kinds of positive displacement mechanical vacuum pumps, such as reciprocating, rotary, slide valve and roots vacuum pump gear transmission system. It is suitable for high vacuum system with long duration. Service temperature: - 40-160 ℃.
    [precautions]
    Clean the whole compressor system before using this product;
    Before mixing this product with other oil products, consult the manufacturer. This product should be stored in a dry and cool place; after use, please close the barrel cover in time to avoid mixing water and impurities.
    [packaging]
    * 4L iron barrel, 20 plastic barrel, 200L iron barrel or packaging according to customer's requirements.
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