Section VI — Products of the chemical or allied industries
Chapter 29 — Organic chemicals
Heading 2904 — Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated.
National subdivision
2904.3 Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride :
Common commodities
PFOS Acid for industrial applicationsAmmonium Perfluorooctane SulphonateLithium Perfluorooctane SulfonatePotassium Perfluorooctane SulfonatePFOS-F for fire-fighting foam productionPerfluorooctane Sulphonic Acid (C8) for surfactantsIndustrial grade PFOS saltPOPs-based industrial surfactant solutionFire-resistant foam component: PFOSPotassium Perfluorooctane Sulfonate (KPFS)
Codes
| Code | Description | Taxes | |
|---|---|---|---|
| 2904.31 | Perfluorooctane sulphonic acid | ||
| 2904.31.00 | Perfluorooctane sulphonic acid | Customs TaxCID, PAL, SSCL, VAT | |
| 2904.32 | Ammonium perfluorooctane sulphonate | ||
| 2904.32.00 | Ammonium perfluorooctane sulphonate | Customs TaxCID, PAL, SSCL, VAT | |
| 2904.33 | Lithium perfluorooctane sulphonate | ||
| 2904.33.00 | Lithium perfluorooctane sulphonate | Customs TaxCID, PAL, SSCL, VAT | |
| 2904.34 | Potassium perfluorooctane sulphonate | ||
| 2904.34.00 | Potassium perfluorooctane sulphonate | Customs TaxCID, PAL, SSCL, VAT | |
| 2904.35 | Other salts of perfluorooctane sulphonic acid | ||
| 2904.35.00 | Other salts of perfluorooctane sulphonic acid | Customs TaxCID, PAL, SSCL, VAT | |
| 2904.36 | Perfluorooctane sulphonyl fluoride | ||
| 2904.36.00 | Perfluorooctane sulphonyl fluoride | Customs TaxCID, PAL, SSCL, VAT |