Potassium Perfluorobutane Sulfonate information

Chemical name: Potassium Perfluorobutane Sulfonate

CAS NO.:29420-49-3

Molecular Formula:C4F9KO3S

Molecular Weight:338.19

Appearance: White powder

Assay: 99.0%min

Potassium Perfluorobutane Sulfonate specification

Item	Standard(%)	Result
Appearance	White powder	Confirmed
Content	99.0%min	99.3%
Identification	As stipulated	Confirmed
Water	500ppm	212ppm
PH	6-7	6.8
FluorideIon	<0.2%	<0.08%
Chloride	20.0ppm	<1.0ppm
Sulfate	20ppm	4ppm
PFOS	5ppm	<1.0ppm
Conclusion	The results above meet the standard of enterprise.

Potassium Perfluorobutane Sulfonate Usage

Used as a flame retardant of synthetic materials is the best flame retardant for polycarbonate materials.

Potassium Perfluorobutane Sulfonate Packing

Packing: 25KG/Drum

Delivery: belongs to Class 9 dangerous goods

Potassium Perfluorobutane Sulfonate Shelf Life and Storage

24months from date of manufacture in original unopened packaging stored in a cool dry place out of direct sunlight, water.