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粉煤灰基阻燃剂在阻燃输送带胶料中的应用研究
Application of Fly Ash Based Flame Retardant in Compound of Conveyor Belt
  
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中文关键词: 粉煤灰基阻燃剂;阻燃输送带;丁腈橡胶;氯化聚乙烯;阻燃性能;热稳定性
英文关键词: fly ash based flame retardant; flame retardant conveyor belt; NBR; chlorinated polyethylene; flame retardant property; thermal stability
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Author NameAffiliation
Yu Lidong, Ministry of Education Key Laboratory of Rubber Materials and Engineering,Qingdao University of Science and Technology 
Xiao Jianbin Ministry of Education Key Laboratory of Rubber Materials and Engineering,Qingdao University of Science and Technology 
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中文摘要:
      研究粉煤灰基阻燃剂替代硼酸锌、季戊四醇、聚磷酸铵和磷酸三甲苯酯在丁腈橡胶(NBR)/氯化聚乙烯(CM)阻燃输送带胶料中的应用。结果表明:粉煤灰基阻燃剂可以替代或部分替代硼酸锌、季戊四醇和聚磷酸铵,胶料的加工性能、物理性能和阻燃性能变化不大,热稳定性显著提高,燃烧前期抑烟效果较好。
英文摘要:
      The application of fly ash based flame retardant in compound of conveyor belt was investigated.The fly ash based flame retardant was used to replace conventional flame retardants,for example,zinc borate,pentaerythritol,ammonium polyphosphate and tricresyl phosphate,in NBR/chlorinated polyethylene (CM) blends.The results showed that fly ash based flame retardant could replace or partially replace zinc borate,pentaerythritol and ammonium polyphosphate.The processing properties of compound,the physical properties and flame retardant properties of the vulcanizates were kept unchanged,and the thermal stability and smoke suppression in early combustion stage were improved.
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