Quick Details
| CAS No.: |
29420-49-3 |
Other Names: |
FC-98; Perfluorobutanesulfonic acid potassium salt |
MF: |
C4F9SO3K |
| EINECS No.: |
249-616-3 |
Place of Origin: |
China (Mainland) |
Type: |
Other |
| Purity: |
98%min |
Brand Name: |
LONWIN |
Model Number: |
km-170 |
| Application: |
Fluorosurfactants |
Appearance: |
White or yellowish powder |
Melting point: |
300ºC |
| PH (water solution): |
5-7 |
Density: |
0.69g/cm3 |
Moisture: |
0.05% max |
| Fe: |
15ppm max |
F content: |
100ppm max |
Packaging & Delivery
| Packaging Details: |
500g/plastic bottle,20bottle/carton |
| Delivery Detail: |
As order |
Specifications
1.Appearance: White or yellowish powder
2.CAS No. 29420-49-3
3.MF: C4F9SO3K
4.Assay: 98%min
Specification
| Items |
Technical index |
| Product name |
Potassium Perfluorobutanesulfonate |
| Synonym |
FC-98; Perfluorobutanesulfonic acid potassium salt |
| Appearance |
White or yellowish powder |
| |
|
| Molecular formula |
C4F9SO3K |
| Assay |
98%min |
| Melting point |
300°C |
| PH (water solution) |
5-7 |
| Density |
0.69g/cm3 |
| Moisture |
0.05% max |
| Fe |
15ppm max |
| F content |
100ppm max |
Physical properties:
Anion surfactant, it has general properties of fluoro surfactant.
It is non corrosive and non flammable, soluble in water, acetone, methanol, ethyl acetate.
Application:
It is a kind of perfluoro anion surfactant and has the general characters fluorosurfactant processing. It is widely used as inflaming retarding for synthetic materials , especially the best fire retardant
for polycarbonate.
Package & Storage & Transportation:
20 X 500g for plastic bottle, then packed in a carton. Storage and transportation as the regulations of common chemicals
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