Section VI — Products of the chemical or allied industries
Subheading
282690
Other
Common commodities
Sodium fluorosilicate crystalsPotassium fluorosilicate powderComplex sodium fluorosilicate solutionAluminum potassium fluoroaluminate crystalsHigh purity potassium fluoroaluminateFluorinated aluminosilicate ceramic powderSodium aluminum fluoroaluminate crystalsComplex inorganic fluorine compound powderPotassium fluorosilicate tabletsAluminum sodium fluoroaluminate solution