Offter to Sell

accelerator MB

  • Post Date:

    Dec 21,2024
  • Expiry Date:

    Mar 21,2025
  • Detailed Description:

    Price:4250 USD Metric Tons
    Antioxidant MB
    English Name:Rubber Antioxidant MB

    Chemical Name: 2-Mercapto
    benzimidazole
    Molecular Weight :150.2

    Quality Standard:Q3326 HSH G01-89


    Index Excellent Grade Top Grade
    Qualified
    Melting point:≥ 295 290 285
    Heating loss:%≤ 0.3 0.4 0.5
    Ash content :%≤ 0.3 0.4 0.5
    Sieve Residue (150μm):%≤ 0.0 0.0
    0.01
    Magnet aspirate:%
    ≤ 0.005 0.008 -

    Properties: light yellow or white
    fine powder like crystal with
    bitter taste. Its specific weight
    is1.420.02. Soluble in grain
    alcohol, acetone and ethyl
    acetate,hardly soluble in
    petroleum, methylene chloride
    (insoluble in carbon
    tetrachloride, benzene and
    water,innocuous.

    Use: It is a good rubber
    antioxidant,can effectively
    prevent copper harm and overcome
    other illeffects caused by over
    vulcanzation. It has good
    cooperativity with accelerator M,
    MD, TMTD, F, amines, phenols
    antioxidant. This product is fast
    to light,usually applied in the
    electrical wire, cable,
    transparent light color or bright
    color products, also can be used
    as the heat stabilizer for
    polyethylene and polypropylene.

    Packing: In polypropylene
    knitting bag lined with plastic
    film, each 25KG in net weight.


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