• <menuitem id="8t2u9"><progress id="8t2u9"><sub id="8t2u9"></sub></progress></menuitem><menuitem id="8t2u9"><xmp id="8t2u9"><menuitem id="8t2u9"></menuitem>
    <sub id="8t2u9"><progress id="8t2u9"></progress></sub><track id="8t2u9"><noframes id="8t2u9">
  • <track id="8t2u9"></track>
    <sub id="8t2u9"><xmp id="8t2u9">
    <track id="8t2u9"><noframes id="8t2u9"><tbody id="8t2u9"></tbody>
    <sub id="8t2u9"><progress id="8t2u9"></progress></sub>
  • <sub id="8t2u9"></sub>
  • <menuitem id="8t2u9"><xmp id="8t2u9"><center id="8t2u9"><progress id="8t2u9"></progress></center>
    <menuitem id="8t2u9"><track id="8t2u9"></track></menuitem>
  • <menuitem id="8t2u9"><xmp id="8t2u9"><menuitem id="8t2u9"></menuitem><track id="8t2u9"></track>
  • <option id="8t2u9"></option><tbody id="8t2u9"><li id="8t2u9"></li></tbody>
  • <track id="8t2u9"><noframes id="8t2u9"><track id="8t2u9"></track><sub id="8t2u9"></sub>
    <tbody id="8t2u9"><center id="8t2u9"></center></tbody>
    產品和應用Products and Applications

    聯系我們

    contact us

    地址:江蘇省宿遷市經濟開發區北區緯二路8號
    電 話:0527-84839778

    您所在的當前位置:首頁>產品和應用> 促進劑

    促進劑DPTT


     

    學 名:四硫化雙五甲撐秋蘭姆
    結構式:

    分子式:C12H20N2S6

    分子量:384.7
    性 質:灰黃色粉末,比重1.41-1.50。溶于二硫化碳。氯仿、四氯化碳,不溶于水。無味、無毒。貯藏穩定。
    功 用:用于天然橡膠、乙丙橡膠、氯丁橡膠、丁苯橡膠、丁基橡膠、丁腈橡膠、異戊二烯橡膠、氯磺化聚乙烯橡膠,亦可做硫化劑,本品亦用于乳膠。
    質量指標:

     

    項 目
    指 標
     
    外觀 灰黃色粉末
    熔點 ℃ ≥ 105
    加熱減量 % ≤ 0.3
    灰份 % ≤ 0.3

     

    包 裝:采用內襯PVC薄膠袋的圓紙筒,每件凈重25kg。 
    貯 存:本品應該貯存于陰涼、通風、干燥處。

     


    • 手機版

    • 微信平臺

    電 話:0527-84839778
    地址:江蘇省宿遷市經濟開發區北區緯二路8號
    人人澡人模人人添学生av
  • <menuitem id="8t2u9"><progress id="8t2u9"><sub id="8t2u9"></sub></progress></menuitem><menuitem id="8t2u9"><xmp id="8t2u9"><menuitem id="8t2u9"></menuitem>
    <sub id="8t2u9"><progress id="8t2u9"></progress></sub><track id="8t2u9"><noframes id="8t2u9">
  • <track id="8t2u9"></track>
    <sub id="8t2u9"><xmp id="8t2u9">
    <track id="8t2u9"><noframes id="8t2u9"><tbody id="8t2u9"></tbody>
    <sub id="8t2u9"><progress id="8t2u9"></progress></sub>
  • <sub id="8t2u9"></sub>
  • <menuitem id="8t2u9"><xmp id="8t2u9"><center id="8t2u9"><progress id="8t2u9"></progress></center>
    <menuitem id="8t2u9"><track id="8t2u9"></track></menuitem>
  • <menuitem id="8t2u9"><xmp id="8t2u9"><menuitem id="8t2u9"></menuitem><track id="8t2u9"></track>
  • <option id="8t2u9"></option><tbody id="8t2u9"><li id="8t2u9"></li></tbody>
  • <track id="8t2u9"><noframes id="8t2u9"><track id="8t2u9"></track><sub id="8t2u9"></sub>
    <tbody id="8t2u9"><center id="8t2u9"></center></tbody>