Section 06 Products of the chemical or allied industries 28 Inorganic chemicals; organic or inorganic compounds of precious metals, of rare - earth metals, of radioactive elements or isotopes 28 26 Fluorides; fluorosilicates, fluroaluminates and other complex fluorine salts 28 26 30 Sodium hexafluoroaluminate (synthetic cryolite) 28 26 30 00 Sodium hexafluoroaluminate (synthetic cryolite) Commodity Code Description 28 26 30 00 000 Sodium hexafluoroaluminate (synthetic cryolite)
