Typical Properties AppearanceClear liquid Purity (%)95% 96% 99% Density (g/cm3)1.716 Boiling point (℃)64 CAS No.375-72-4 Melting point-11071-72 Mol. wt. MF302.29 C4F9KO3S  APPLICATION -The structure and performance of this product are similar to PFOS, and it can be used to synthesize a variety of fluorine-containing special surfactants. Its potassium salt, potassium perfluorobutyl sulfonate, is an excellent anionic surfactant and the best flame retardant for polycarbonate. It is used for the synthesis of fluorocarbon surfactants, fluorine-containing pesticides, dyes, and polycarbonate Dispersant, etc. The structure and performance of this product are similar to PFOS, and it can be used to synthesize a variety of fluorine-containing special surfactants. Its potassium salt, potassium perfluorobutyl sulfonate, is an excellent anionic surfactant and the best flame retardant for polycarbonate. It is used for the synthesis of fluorocarbon surfactants, fluorine-containing pesticides, dyes, and polycarbonate Dispersant, etc Storage and Handling -Available in 30 kg/barrel or 250kg/barrel  -Store products in tightly closed original containers at 5-35℃ -Shelf life: 12 months from delivery date

Typical Properties AppearanceClear liquid Purity (%)95% 96% 99% Density (g/cm3)1.716 Boiling point (℃)64 CAS No.375-72-4 Melting point-11071-72 Mol. wt. MF302.29 C4F9KO3S  APPLICATION The structure and performance of this product are similar to PFOS, and it can be used to synthesize a variety of fluorine-containing special surfactants. Its potassium salt, potassium perfluorobutyl sulfonate, is an excellent anionic surfactant and the best flame retardant for polycarbonate. It is used for the synthesis of fluorocarbon surfactants, fluorine-containing pesticides, dyes, and polycarbonate Dispersant, etc. The structure and performance of this product are similar to PFOS, and it can be used to synthesize a variety of fluorine-containing special surfactants. Its potassium salt, potassium perfluorobutyl sulfonate, is an excellent anionic surfactant and the best flame retardant for polycarbonate. It is used for the synthesis of fluorocarbon surfactants, fluorine-containing pesticides, dyes, and polycarbonate Dispersant, etc Storage and Handling -Available in 30 kg/barrel or 250kg/barrel  -Store products in tightly closed original containers at 5-35℃ -Shelf life: 12 months from delivery date