CHENGDU FLUORINCHEM NEW MATERIAL CO., LTD.

Rubber Accelerator NPC-50

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Category: Rubber Additives
  • Composition on Ingredients


    Trimethyloctadecylammonium bromide49~51%
    ACM binder49~51%
  • Storage

    Store in closed containers in a cool, dry and well-ventilated area. Avoid direct exposure to sunlight. The recommended storage temperature is below 35℃. The further storage and handling safety information, please refer to the Safety Data Sheet (SDS).

  • Characteristics


    AppearanceLight blue granules
    Mooney viscosity,ML(1+4) at 50°CApprox 40
    Density,g/cm3Approx 1.18
    Filtration,um120
  • Applications and Properties

    • NPC-50 is an accelerator particularly recommended for halogen or chlorine-carboxyl containing acrylate polymers

    • NPC-50 shows very rapid curing rate with good bin stability and scorch safety of the compound.

    • NPC-50 shows superior heat resistance and lower compression set value comparing to other systems formed by soap, diamine, acid or other ammonium salts.

    • NPC-50 can shorten post cure time or even no post cure is needed under certain circumstances.


    Dosage:1.0~2.0 phr.

  • Packaging

    20KG/box

  • Expiration date

    In general, the recommended shelf life is typically two years when stored properly in the original sealed packs. Please note the above data would vary between different situations. The product may not fully express its function when used in uncommon circumstances.

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