Other
Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals. > Other > Other
Duty Rate (from China)
Products classified under Tariff item 2846.90.00.00
Cerium and Lanthanum Oxide Mixture
A homogeneous mixture of cerium oxide (CeO2) and lanthanum oxide (La2O3), both rare-earth oxides, used in catalytic converters and glass polishing. This product is a compound of rare-earth metals and falls under tariff item 2846.90.00 as an 'other' rare-earth compound.
2846.90.00Cerium-Lanthanum Chloride Mixture
An anhydrous blend of cerium chloride (CeCl3) and lanthanum chloride (LaCl3) used as a precursor in chemical synthesis and catalyst production. This mixture of rare-earth metal chlorides falls under tariff item 2846.90.00 as a compound of rare-earth metals, not elsewhere specified.
2846.90.00Didymium Oxide with Lanthanum Enrichment
An enriched didymium oxide where lanthanum content is selectively increased to 52% (neodymium 30%, praseodymium 15%, others 3%), used in fiber optic amplifiers. This lanthanum-predominant rare-earth oxide mixture falls under tariff item 2846.90.00 as a compound of rare-earth metals.
2846.90.00Dysprosium-Terbium Chloride Mixture
A mixture of dysprosium chloride (DyCl3) and terbium chloride (TbCl3) used in magneto-optic applications. This combination of rare-earth metal chlorides is classified under tariff item 2846.90.00 as a compound of rare-earth metals, not elsewhere specified.
2846.90.00High-Purity Lanthanum-Rich Mischmetal Oxide
A refined oxide mixture from mischmetal processing with lanthanum oxide at 55%, didymium oxides (neodymium/praseodymium) 35%, and traces of samarium/gadolinium, excluding cerium. This lanthanum-predominant rare-earth oxide mixture falls under tariff item 2846.90.00.
2846.90.00Holmium-Thulium Oxide Mixture
A heavy rare-earth oxide mixture of holmium oxide (Ho2O3) and thulium oxide (Tm2O3) used in laser applications. This product falls under tariff item 2846.90.00 as a compound of rare-earth metals, not elsewhere specified.
2846.90.00La2O3-Ne2O3-Pr6O11 Ternary Oxide Blend
A precisely blended mixture of lanthanum oxide (50%), neodymium oxide (30%), and praseodymium oxide (20%), engineered for optical glass doping where lanthanum predominates. This rare-earth oxide mixture falls under tariff item 2846.90.00 as a compound of rare-earth metals.
2846.90.00Lanthanum-Cerium-Yttrium Oxide Ternary Mixture
A ternary powder mixture of lanthanum oxide, cerium oxide, and yttrium oxide used in advanced ceramics and fuel cells. This product is a compound of rare-earth metals and falls under tariff item 2846.90.00 as an 'other' rare-earth compound.
2846.90.00Lanthanum-Dominant Rare Earth Oxide Mixture
A chemically defined mixture of rare-earth oxides where lanthanum oxide (La2O3) is the predominant component, typically containing 40-60% lanthanum oxide alongside smaller amounts of neodymium, praseodymium, and cerium oxides. This product falls under tariff item 2846.90.00.
2846.90.00Lanthanum Predominant REO for Ceramic Scintillators
A specialty rare-earth oxide blend (lanthanum 60%, gadolinium 25%, europium 15%) optimized for scintillator ceramics in medical imaging. This lanthanum-dominant mixture excluding cerium oxides falls under tariff item 2846.90.00 as a compound of rare-earth metals.
2846.90.00Mixed Rare-Earth Chloride Blend (La/Ce/Pr/Nd)
A chloride salt mixture containing lanthanum chloride, cerium chloride, praseodymium chloride, and neodymium chloride, derived from rare-earth mineral processing. This mixture of rare-earth metal chlorides falls under tariff item 2846.90.00 as a compound of rare-earth metals, not elsewhere specified.
2846.90.00Mixed Rare-Earth Oxide (REO) Bastnasite Concentrate
A calcined bastnasite-derived mixture of light rare-earth oxides (cerium, lanthanum, neodymium, praseodymium) used in various industrial applications. This product is a compound of rare-earth metals and falls under tariff item 2846.90.00 as an 'other' rare-earth compound.
2846.90.00Neodymium-Praseodymium Chloride Mixture
A didymium chloride mixture of neodymium chloride (NdCl3) and praseodymium chloride (PrCl3), a byproduct of rare-earth separation used in glass coloring and magnets. This mixture of rare-earth metal chlorides falls under tariff item 2846.90.00 as a compound of rare-earth metals, not elsewhere specified.
2846.90.00Samarium-Europium Oxide Mixture
A blend of samarium oxide (Sm2O3) and europium oxide (Eu2O3) used in phosphors for displays and lighting. This product is a compound of rare-earth metals and falls under tariff item 2846.90.00 as an 'other' rare-earth compound.
2846.90.00Yttrium and Gadolinium Oxide Mixture
A powdered blend of yttrium oxide (Y2O3) and gadolinium oxide (Gd2O3), chemically defined rare-earth oxides for use in ceramics, superconductors, and phosphors. This product falls under tariff item 2846.90.00 as a compound of rare-earth metals, not elsewhere specified.