潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Offter to Sell

Accelerator TMTD

  • Post Date:

    Feb 13,2025
  • Expiry Date:

    Aug 12,2025
  • Detailed Description:

    Cas No. :137-26-8 Chemical name:Tetramethylthiuram disulfide
    Molecular formula:C6H12N2S4
    Molecular weight:240.41
    Properties:
    white to off-white powder , Melting point is 155-156oC, Specific gravity 1.29(20oC). oluble in benzene, acetone, chloroform and carbon disulfide, sparingly soluble in ethanol and ethyl ether, insoluble in water, gasoline and dilute alkali solution.
    Uses:
    Vulcanization accelerator for natuaral rubber, synthetic rubber and latex, also acts as curing agent as it may decompose to produce free sulfur on heating to above 100oC. It is widely used as a primary accelerator for curing systems requiring very low or no sulfur, and often used to activate thiazole or sulfenamide curing systems. Applications include tyre, rubber shoes, medical products, cable, etc. Rate of use is usually 0.2-0.3% as accelerator, and 2-4% as curing agent.
    Appearance:white to off-white powder
    Melting point≥142oC
    Heating loss≤0.4%
    Ash≤0.3%
    Residue on 100mesh Sieve≤0.1%
    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:

    137-26-8
  • Synonyms:

    ;bis(dimethylthiocarbamyl) disulphide;thiram;thiram (tmtd);tmtd;thiram(tmtd);tetramethylthiuram disulphide;tetramethyl thiuram disulfide;1,1'-dithiobis(n,n-dimethylthio-formamid;1,1'-dithiobis(n,n-dimethylthioformamide);aapirol;accel tmt;accelerator t;accelerator thiuram;acceleratort;acceleratorthiuram;acceleratortmtd;aceto tetd;acetotetd;alpha,alpha'-dithiobis(dimethylthio)formamide;anles;arasan;arasan 42s;arasan 70;arasan 70-s red;arasan 75;arasan42-s;bis(dimethylthiocarbamoyl) disulfide;tetramethylthioperoxydicarbonic diamide;[disulfanediylbis(carbonothioylnitrilo)]tetramethane;Rubber Accelerator TMTD;TMTD;Tetramethyl-thiuram-disulfide;ACCELERATOR TT;Accelerator TMTD;ACCELERATOR TMTD(TT);
  • Molecular Formula:

    C6H12N2S4
  • Molecular Weight:

    240.4329
  • Molecular Structure:

    137-26-8 Tetramethylthiuram disulfide
  • Hazard Symbols:

     Xn:Harmful;
     N:Dangerous for the environment;
  • Risk Codes:

    R20/22:;
    R36/38:;
    R43:;
    R48/22:;
    R50/53:;
  • Safety Description:

    S26:;
    S36/37:;
    S60:;
    S61:;
Inquiry
Home Suppliers Product CAS Gmall
主站蜘蛛池模板: 安吉县| 临桂县| 隆林| 探索| 科技| 五家渠市| 延寿县| 余江县| 南丹县| 云安县| 阳信县| 禹城市| 寿宁县| 龙岩市| 喀喇沁旗| 鄂托克旗| 扎囊县| 阳曲县| 同心县| 儋州市| 日照市| 新沂市| 平泉县| 宣威市| 德州市| 宝兴县| 乌鲁木齐县| 西安市| 防城港市| 武平县| 仁怀市| 福建省| 馆陶县| 兴义市| 丽水市| 阿拉善盟| 城固县| 修武县| 玛多县| 社旗县| 泽库县|