Along with the improvement of people s living standard,fluorine-containing finishing agents with excellent water and oil repellency and(or)new function are demanding.

 
  • 隨著(zhù)人們生活水平的提高,一方面人們對拒水拒油整理效果提出了更高的要求,另一方面人們對具有新功能的含氟整理劑也提出了需求。
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