Potassium nonafluoro-1-butanesulfonate CAS:29420-49-3

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Chemical Name : Potassium nonafluoro-1-butanesulfonate


Molecular Formula:C4F9KO3S

Molecular Weight:338.19

Item Specifications Results
Appearance White powder Conforms
Content ≥99.0% 99.68%
Moisture ≤500ppm 78ppm
F- ≤25ppm 12ppm
PH 5-7 5.2
SO42- ≤10ppm 5ppm
F ≤20ppm 2
Ca ≤30ppm <5
Na ≤35ppm <10
Fe ≤5ppm <3

Perfluorinated anionic surfactants have the general characteristics of fluorinated surfactants.

It is widely used as a flame retardant for synthetic materials, especially for polycarbonate materials.

Thermoplastics are processed as highly effective antistatic agents and flame retardants, which can improve transparency with transparent resins such as polycarbonate, polystyrene, polyimide, polyester, and polyamide.

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