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Antioxidant BKF

  • Post Date:

    Sep 18,2023
  • Expiry Date:

    Mar 16,2024
  • Detailed Description:

    Cas No. :119-47-1 Specs:N.W.20KG/BAG
    Chemical name:2,2'-Methylene-bis(4-methyl-6-tert-butylphenol)
    Molecular formula:C23H32O2
    Molecular weight:340.51
    Properties:white or milky white crystalline powder
    Uses:
    Phenol-type antioxidant, non-staining, non-discoloring, used in natural rubber, synthetic rubber, ABS, polyolefin and other polymers, particularly in latex and light-colored rubber, rate of use is generally 0.5-1.5portions.
    Appearance:
    white or milky white crystalline powder .
    Melting point≥120ºC
    Heating loss≤0.5%
    Ash≤0.3%
    Residue on 100mesh Sieve≤0.1%
    Packing:
    PE film bag lined PP woven bag or laminated kraft bag, Net wt 20kg.
    Storage:
    Stored in cool and dry place, avoid fire and insolation.
  • CAS Registry Number:

    119-47-1
  • Synonyms:

    ;2,2-Methylenebis(6-tert-butyl-p-cresol);6,6-di-tert-butyl-2,2-methylenedi-p-cresol;RALOX 46;Antioxidant 2246;Methylenebisbutylcresol;2,2-Methylene-bis(4-methyl-6-tert-butylphenol);2,2'-Methylenebis(4-methyl-6-tert-butylphenol);2,2'-methylene-bis(4-methyl-6-tert-butyl phenol);2,2'-methanediylbis(6-tert-butyl-4-methylphenol);benzo[k]fluoranthene;Antioxidant2246;2,2'-Methylene-di(4-methyl-6-tert-butylphenol);AO-2246;2,2'-Methylenebis(6-tert-butyl-4-methylphenol);2,2'-Methylenebis-(6-tert-butyl-p-cresol);2,2'-Metylene-bis(4-methyl-6-tert-butyl phenol);Rubber Anti aging agent 2246;ANTIOXIDANT MBP;ANTIOXIDANT 2246(MBP);Methylene-Bis-(1-Dimethylethyl)-4-Methyl-Phenol;Anti-oxidant agent MBP;
  • Molecular Formula:

    C20H12
  • Molecular Weight:

    252.3093
  • Molecular Structure:

    119-47-1 2,2'-methylenebis(6-tert-butyl-4-methyl-phenol)
  • Hazard Symbols:

     Xi:Irritant;
  • Risk Codes:

    R36:;
  • Safety Description:

    S26:;
    S36:;
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