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六氫苯酐

 
 
單價 面議對比
詢價 暫無
發貨 山東青島市付款后3天內
過期 長期有效
更新 2013-05-07 08:44
 

青島凱潤化工有限公司

企業會員第14年
資料未認證
保證金未繳納
詳細說明

六氫苯酐          99%   臺灣      6200元/噸   220kg/桶

六氫苯酐  
名稱:六氫苯酐,六氫鄰苯二甲酸酐,HHPA。
  編號:B1008
  CAS No:85-42-7
  分子式:C8H10O3
  分子量:154.17
  性質:溶于苯、丙酮等,有吸濕性。比重1.18。
  用途:用于涂料、環氧樹脂固化劑、聚酯樹脂、膠粘劑、增塑劑等。
  注意:本品在運輸過程中須防潮 、防火、防水,貯存于干燥通風的倉庫中。
  質量標準 
  外觀 白色固體    
  含量 ≥99.0%
  酸值 720-730
  碘值 ≤1.0
  游離酸 ≤1.0%
  色澤 ≤60# (鉑-鈷)
  熔點 32-34℃

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