company tower banner
Zibo Wanke Chemical Company Logo

Zibo Wanke Chemical Rubber Vulcanizator WK-7

Zibo Wanke Chemical Rubber Vulcanizator WK-7 IS Alkylphenol disulphide that contains active sulfur, it hasexcellent heat resistance, high tensile strength, can be used as vulcanizingagent for natural rubber or synthetic adhesive products.

Functions: Crosslinking Agent

Compatible Polymers & Resins: Natural Rubbers (NR)

    Knowde Enhanced TDS

    Identification & Functionality

    CASE Ingredients Functions
    CAS No.
    60303-68-6
    EC No.
    620-523-3
    Technologies
    Structural Formula

    Zibo Wanke Chemical Rubber Vulcanizator WK-7 - Structural Formula

    Features & Benefits

    CASE Ingredients Features

    Applications & Uses

    Compatible Polymers & Resins
    Usage
    • Alkylphenol disulphide contains active sulfur, it hasexcellent heat resistance, high tensile strength, can be used as vulcanizingagent for natural rubber or synthetic adhesive products.
    • Has co-vulcanization to various polar rubber, such as: favorable adhesionproperty among natural rubber, chloroprene rubber adhesive, butyl rubber andethylene-propylene diene copolymer.
    • Some or all substitute for sulfur, DTDM in semi-effective or effectivevulcanization system. The product will not generate N-nitrosamine gas insulfidation.
    • The product has tackifying and oxidation resisting effect.
    • Especially in vulcanization of natural rubber, chlorinated butyl rubber, brominated butyl rubber, butylrubber and other rubbers, they can be simultaneously vulcanized. The vulcanized rubber has high tensileproperty, excellent heat resistance.
    • Good compatibility.
    • Suitable for inner glue, side wall, tread rubber, sealing gasket, conveyorbelt, etc. for tire, the reference dosage is 0.5-5 parts

    Properties

    Physical Form
    Appearance
    Brown Granulation
    Molecular Formula
    (C10H14O)X(CI2S2)y
    Physical Properties
    ValueUnitsTest Method / Conditions
    Sulfur Content27.0 - 30.5%
    Softening pointmin. 90°C

    Regulatory & Compliance

    Certifications & Compliance

    Packaging & Availability

    Packaging Type
    Packaging

    25kg bag

    Storage & Handling

    Storage

    To be stored in cool and ventilated warehouse, avoiddirect exposure to sunlight.