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    四溴雙酚A

    四溴雙酚A

    • 所屬分類:溴系阻燃劑

    • 點擊次數:
    • 發布日期:2017/12/27
    • 在線詢價
    詳細介紹

    1.產品概述

    四溴雙酚A是一種白色粉末,熔點181℃,主要用作塑料制品添加劑,是常用的溴化阻燃劑之一。

    分子式:C15H12Br4O2

    CAS:79-94-7

    2.質量指標

    項目
    指標
    優等品一等品合格品
    外觀白色或淺黃色結晶粉末
    溴含量 ≥

    58.0%

    58.0%

    57.5%
    熔點 ( 初熔點 ) ≥

    180 ℃

    178 ℃

    176 ℃

    加熱減量 ≤

    0.10%

    0.20%

    0.30%

    色度 /(黑曾)≤205080
    包裝25 公斤 / 袋 ,1000公斤/包


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