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Accelerator MZ

  • Post Date:

    Apr 16,2024
  • Expiry Date:

    Oct 13,2024
  • Detailed Description:

    Cas No. :155-04-4

    Chemical name

    Zinc 2-mercaptobenzothiazole

    Molecular formula

    C14H8N2S4Zn

    Structural formula

    Molecular weight

    397.9

    Technical Index

    Item

    MZ (??M+)

    MZ (??M+)

    Appearance

    light yellow powder

    Initial Melting point≥

    200??

    200??

    Loss on heat≤

    0.4%

    0.4%

    Zn

    20.0%-25.0%

    15.0%-18.0%

    Free M

    0-2.0%

    14.0%--18.0%

    Residue on Sieve(150μm)≤

    0.1%

    0.1%

    Properties

    light yellow powder , with a little bitter, no poison. Specific gravity is 1.70(20oC), the decomposable temperature is 300oC. Soluble in chloroform, acetone, partly soluble in benzene, ethanol, CCl4, insoluble in gasoline, water and ethyl acetate. Decomposion when meeting strong acid and strong alkali.
    ?

    Uses

    ZMBT is mainly used together with ZDMC and ZDEC as primary accelerator for latex; can achieve higher modulus of valcanized latex. In addition, it can achieve good compressive deformation resistance without additional curing time. ZMBT will not affect the stability of latex.

    Packing

    PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg.

    Storage

    Stored in cool and dry place, avoid fire, insolation and moisture.

  • CAS Registry Number:

    155-04-4
  • Synonyms:

    ;2-mercaptobenzothiazole zinc salt;zinc 2-mercaptobenzothiazole;zmbt;2(3h)-benzothiazolethione,zincsalt;2-benzothiazolethiol,zincsalt(2:1);2-benzothiazolethiolzincsalt;accelerator(zmbt);bantex;bis(2-benzothiazolethiolato)-zin;bis(2-benzothiazolylthio)zinc;bis(benzothiazole-2-thiolato)zinc;bis(mercaptobenzothiazolato)zinc;hermatzn-mbt;mercaptobenzothiazolezincsalt;oxaf;pennaczt;tispersemb-58;usafgy-7;vulkacitzm;zenite;zenitespecial;zinc2-benzothiazolethiolate;zincbenzothiazol-2-ylthiolate;zinc bis(1,3-benzothiazole-2-thiolate);2-benzothiazolethiol, zinc salt (1:1);Rubber Accelerator ZMBT;Rubber Accelerator MZ;Accelerator MZ;ACCELERATOR ZMBT;ACCELERATOR ZMBT(MZ);
  • Molecular Formula:

    C7H5NS2Zn
  • Molecular Weight:

    232.6592
  • Molecular Structure:

    155-04-4 zinc di(benzothiazol-2-yl) disulphide
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