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熱裂解碳黑N990,N880炭黑

 
 
單價 面議對比
詢價 暫無
發貨 天津付款后3天內
庫存 100噸起訂1噸
品牌 天津13820739217
型號 N990碳黑
規格 20
過期 長期有效
更新 2014-08-29 08:41
 

天津秋實炭黑有限公司(炭黑廠)

企業會員第15年
資料未認證
保證金未繳納
  • 天津
  • 上次登錄 2014-08-29
  • 周鋒 (先生)   銷售部長
詳細說明

熱裂解炭黑N990,俗名:中粒子熱裂解炭黑
用途:用做橡膠與塑料的填充料,也可用于冶金行業作碳化鎢等碳化物產品的原材料或耐高溫的絕熱材料。還原劑等。碳黑N990系列采用天然氣為原料,在隔絕空氣的條件下無火焰燃燒,裂解生成,稱熱裂解法炭黑,碳黑N990其基本性能與爐法炭黑有較大區別。碳黑N990優點主要表現在:一、粒子尺寸和分布,平均粒子尺寸為280nm,氮表面積7-11平方米/克,吸磺值為10克/公斤,CTAB法表面積為9平方米/克;二、粒子聚集度很小或說結構很低,顯示為許多單獨的球形炭黑粒子,基他部分由為數不多的熔接粒子組成,對比其它品種炭黑,整體聚集度很低。
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