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1 Gram |
Negotiable |
29420-49-3 FC-98 Perfluorobutanesulfonic acid potassium salt
ISO9001
1.Appearance: White or yellowish powder
2.CAS No. 29420-49-3
3.MF: C4F9SO3K
4.Assay: 98%min
Items |
Technical index |
Product name |
Potassium Perfluorobutanesulfonate |
Synonym |
FC-98; Perfluorobutanesulfonic acid potassium salt |
Appearance |
White or yellowish powder |
CAS No |
4151-50-2 |
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.
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