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Konson Chemical Rubber Accelerator MTT

Konson® accelerator MTT is a thiazole heterocyclic compound containing active sulfur atoms, which cross-links halogen-containing polymers. It is suitable for vulcanization cross-linking of CIIR and CR,especially as a highly effective accelerator for CR. Compared with NA-22, Konson® accelerator MTT maintains the good physical properties and aging resistance of NA-22 vulcanized CR, and also improves the scorch performance and operation safety of the rubber compound. Also combines faster curing characteristics. Konson® accelerator MTT is easy to disperse in rubber, no pollution, non-discoloring . It is usually used in the manufacture of cables, tapes, rubber shoes, tires, and bright-colored products.

Chemical Name: 3-methylthiazolidine-2-thione

CAS Number: 1908-87-8

Compatible Polymers & Resins: Butyl Rubber (IIR), Chloroprene Rubber (CR), Natural Rubbers (NR), Styrene Butadiene Rubber (SBR)

Features: Good Color Stability, Heat Aging Resistant, Improves Physical Properties, Scorch Resistant, Strong Dispersing Properties, Water Soluble

Synonyms: N-Methyl-2-Thiazolidinethione

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family

    Thiazoles

    Chemical Name

    3-methylthiazolidine-2-thione

    Molecular formula
    C4H7NS2
    CAS No.
    1908-87-8
    EC No.
    217-614-1
    Technologies

    Elastomers

    Product Families

    Elastomers — Elastomer Additives

    Catalysts, Initiators & Crosslinkers

    Properties

    Density :1.35~1.39g/cm3 ,Soluble in Toluene 、Methanol，slightly soluble in acetone,insoluble in gasoline and water.

    Specifications

    HG/T 5463-2018

    Features & Benefits

    Labeling Claims

    Environmentally Friendly

    Materials Features

    Good Color Stability,

    Heat Aging Resistant,

    Improves Physical Properties,

    Scorch Resistant,

    Strong Dispersing Properties,

    Water Soluble

    Applications & Uses

    Markets

    Adhesives & Sealants,

    Automotive & Transportation,

    Consumer Goods,

    Electrical & Electronics,

    Printing & Packaging

    Applications

    Automotive & Transportation — Automotive

    Tires

    Consumer Goods — Footwear

    Adhesives & Sealants — Packaging & Paper

    Tape & Label Adhesives

    Printing & Packaging — Tapes, Labels & Adhesives

    Tapes & Labels

    Electrical & Electronics — Wire & Cable

    Other Wire & Cable Applications

    Compatible Polymers & Resins

    Butyl Rubber (IIR),

    Chloroprene Rubber (CR),

    Natural Rubbers (NR),

    Styrene Butadiene Rubber (SBR)

    Plastics & Elastomers End Uses

    Cables,

    Footwear,

    Tape,

    Tires

    Properties

    Physical Form

    Powder,

    Solid

    Appearance
    white powder
    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight133.23508——
    Initial Melting Pointmin. 67℃—
    Heat Loss max. 0.3%—
    Ash max. 0.4%—
    Residue on 63μm Sievemax. 0.5%—
    Residue on 150μm Sievemax. 0.1%—

    Packaging & Availability

    Packaging Type

    Bags

    Packing

    25kg net paper bags lined with polyethylene film bags.

    Storage & Handling

    Storage

    Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.