ETU(NA-22)-80

Product Name:ETU(NA-22)-80

Composition:75% Ethylene thiourea, 25% Carriers and dispersing aids

Appearance:Gray-white particles

Density:About 1.15g/cm3

Filtration(μm):120

Product Features
  • Description

    This Accelerator ETU(NA-22) is chloroprene rubber CH and W type and chloroethanol rubber, polyacrylate rubber products for the special accelerator. It is also used in fine chemicals intermediates, antioxidants, insecticides, dyes and synthetic resins for wire, cable, rubber, pipe belt, rubber shoes, rain boots and raincoats.

  • Function

    JXBHgran ETU-75 can accelerate the rapid curing of chloroprene rubber, and has good anti-scorch performance. In other diene-based rubbers, vulcanization systems containing sulfur or a small amount of sulfur can be used as active agents and auxiliary accelerator. Using JXBHgran ETU-75 accelerator, excellent anti-aging performance and mechanical properties can be obtained.

  • Dosage

    0.1-3.0 phr.

  • Application

    Mainly used in neoprene products.

  • Packing

    25 kg in carton box with polyethylene bag liner.

  • Storage

    Cool and dry conditions, the storage period of one year.

  • Chemical Properties

    Chemical name: Ethylene thiourea

    Molecule formula: C3H6N2S

    Molecule structure:

    Molecular weight: 102.17

    CAS number: 96-45-7

    Technical indicators:  

    Appearance:White powder

    Initial melting point:≥195℃

    The percentage of heat lost weight:≤0.3%

    Ash:≤0.3%

    Residue on 150μm sieve:≤0.1%

    Residue on 63μm sieve:≤0.5%

     

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