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Shandong Sunsine Chemical 4020(6PPD)

4020(6PPD) is Rubber Antioxidant. Pure 6PPD is white solid product, and will gradually oxidize to brown solid when exposed to the air. Industrial product 6PPD is purple brown to black brown granules or flakes, and will slowly cake when the temperature exceeds 35-40°C. It is soluble in gasoline, benzene, acetone, ethyl acetate,dichloroethane, carbon tetrachloride ,methylbenzene, ethyl alcohol and other organic solvents, insoluble in water.

Functions: Antioxidant, Heat Stabilizer, Stabilizer

Compatible Polymers & Resins: Acrylics, Natural Rubbers (NR), Polyethylenes (PE), Polypropylenes (PP)

Features: Good Flex Crack Resistance, Low Toxicity, Low Volatility, Non Blooming, Ozone Resistant

End Uses: Tires

    Knowde Enhanced TDS

    Identification & Functionality

    Plastics & Elastomers Functions
    CAS No.
    793-24-8
    Molecular formula
    C18H24N2
    EC No.
    212-344-0
    Structural Formula

    Shandong Sunsine Chemical 4020(6PPD) - Structural Formula

    Features & Benefits

    Labeling Claims

    Applications & Uses

    Plastics & Elastomers End Uses
    Applications

    As a kind of ursol rubber antioxidant, 6PPD has better compatibility with rubbers, seldom blooming, low volatility, low toxicity, with excellent antioxidant, anti-ozone, anti-flex cracks , anti-insolation cracks, strong inhibition on copper ormanganese and other toxic metals, applicable to all types of synthetic rubber and natural rubber. With good dispensability in sizing material and little effect on vulcanization, it can soften sizing material, so can be used for tires and other kinds of rubber products, also can be used as heat oxygen stabilizer for polyethylene, polypropylene and acrylic resin.

    Properties

    Appearance
    Purple brown to dark brown granules or flakes
    Typical Properties
    ValueUnitsTest Method / Conditions
    Ash Contentmax. 0.2%GB/T 21841-2008
    Assaymin. 96%GB/T 21841-2008
    Freezing Pointmin. 45°CGB/T 21841-2008
    Heating Lossmax. 0.5%GB/T 21841-2008
    Molecular Weight268.4

    Packaging & Availability

    Packaging Type
    Package

    N.W. 20kg/bag, or N.W. 25Kg/bag, packed with kraft paper bag.