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

Home > Offer to Sell > Catalyst_and_Auxiliary > Rubber_Auxiliary_Agent > Accelerator TT

Accelerator TT

Inquiry
  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:;

  Company: Linhai Xinhua Chemicals Factory     [ China ]          
  Contact:
  Tel: +86-576-85991008
  Fax: +86-576-84292531
  Email: lhxh@xinhua-chem.com
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
主站蜘蛛池模板: 临泉县| 合川市| 福鼎市| 乡城县| 胶南市| 武宁县| 从化市| 甘洛县| 绥德县| 盐池县| 垣曲县| 利川市| 信宜市| 郸城县| 南康市| 当涂县| 西丰县| 邢台县| 金塔县| 礼泉县| 南溪县| 云梦县| 当涂县| 中宁县| 武夷山市| 南开区| 句容市| 新晃| 伊川县| 虎林市| 贵德县| 商南县| 隆回县| 原平市| 阳谷县| 普兰店市| 克拉玛依市| 乐亭县| 拉萨市| 长沙市| 岑巩县|