FT-98 (Perfluorobutane sulfonic acid potassium salt)
  FT-98 (Perfluorobutane sulfonic acid potassium salt)
  CAS No.2795-39-3

Serial number A004
Trade name FT-98
Chemical name Potassium perflurobutylsulfonate
Assay ≥98%
white powder White or yellowish powder
PH value 5-7
Decomposed temperature 300°C
Surface tension 22mN/m
Application It is a kind of perfluoro anion surfactant and has the general characters of fluoro surfactant. It is widely used as inflaming retardant for synthetic materials, especially for polycarbonate.