poronovideos人初重口_黑人粗大a片在线观看_美女末成年视频黄是免费网址_另类maturetube富婆

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    市場價:元價格:元

    • 中文名稱:BTSE 二甲基二甲氧基硅烷
    • CAS RN:1112-39-6
    • EINECS號:
    • 分 子 式:C4H12O2Si
    • 分 子 量:120.22
    • 分子式:
    【熔點?】

    -80°C
    【沸點?】

    81.4?°C(lit.)
    【密度?】

    0.88?g/mL?at 25?°C(lit.)
    【折射率?】

    n20/D?1.369(lit.)
    【閃點?】

    50?°F
    【水溶解性?】

    decomposes
    【敏感性?】

    Moisture Sensitive

    【用途一】

    本品用作為結構控制劑、擴鏈劑,改善機械加工性能,延長混煉膠的儲存時間,可替代羥基硅油使用。廣泛應用于有機硅膠及白炭黑的處理上。
    【用途二】

    作為結構控制劑、擴鏈劑、填料處理劑,廣泛應用于有機硅膠及白炭黑的處理上

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    有機硅銷售:
    • 內銷電話:86-0559-2346805 18055913262
    • E-mail:hsuzihang@163.com
    • 外銷電話:86-0559-2346805 18055913262




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