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Konson Chemical Rubber Accelerator NOBS

A fast curing accelerator with a delayed action, especially suitable for the basic furnace carbon black natural rubber and synthetic rubber, able to improve the physical and anti-aging properties of rubber, also be used as tire rubbers.

Chemical Name: N-Oxydiethyl-2-benzthiazolsulfenamid

CAS Number: 102-77-2

Functions: Accelerator

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

    Knowde Enhanced TDS

    Identification & Functionality

    Plastics & Elastomers Functions
    Molecular formula
    C11H12N2S2O
    CAS No.
    102-77-2
    EC No.
    203-052-4
    Technologies
    Properties

    Light yellow granules, Relative density: 1.34~1.40g/cm3,easy to soluble in dichloromethane, acetone, soluble in benzene, carbon terachloride, ethyl acetate and alcohol, a little soluble in gasoline, insoluble in water. It can be dissolved when being heated.

    Specifications

    GB/T 8829-2006

    Applications & Uses

    Plastics & Elastomers End Uses

    Properties

    Physical Form
    Appearance
    Light yellow granules
    Typical Properties
    ValueUnitsTest Method / Conditions
    Molecular Weight252.0--
    Initial Melting Pointmin. 78-
    Final Melting Point min. 80-
    Heat Loss max. 0.5%-
    Free amines max. 0.5%-
    Methanol insolublesmax. 0.5%-
    Puritymin. 95%-
    Ash max. 0.3%-

    Packaging & Availability

    Packaging Type
    Packing

    Coextruded paper bags lined with polyethylene film bags. Net weight 25 kg per bag.

    Storage & Handling

    Storage

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