Cadmium Oxide Powder (99% Purity)
High-purity cadmium oxide (CdO) powder used primarily in the production of cadmium plating baths and as a starting material for cadmium salts. This chemically defined inorganic compound of cadmium falls under HTS 2825.90.75.00 as a metal oxide. It is supplied in industrial-grade packaging for manufacturing applications.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing precious metals like gold or silver
Complexes of precious metals with cadmium oxide shift to Chapter 28 heading for precious metal compounds.
If mixed with organic stabilizers or as a formulated mixture
Mixtures not purely chemically defined cadmium oxide fall under prepared chemical preparations in 3824.
If in the form of zinc oxide with incidental cadmium content
Cadmium often occurs as impurity in zinc oxide, classified primarily under zinc oxide heading 2817.
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Import Tips & Compliance
• Verify purity certificate to confirm classification as chemically defined cadmium oxide; ensure hazardous material declarations for cadmium compounds; check REACH and TSCA compliance for environmental regulations
Related Products under HTS 2825.90.75.00
Technical Grade Cadmium Oxide for Ceramics
Technical-grade cadmium oxide used as a flux and colorant in ceramic glazes and enamels, providing yellow pigmentation. Classified under HTS 2825.90.75.00 as a pure metal oxide meeting Chapter 28 definitions. Typically packaged in 25kg bags for industrial ceramic production.
Cadmium Oxide Sputtering Target Material
Cadmium oxide in disc or rectangular form used as sputtering targets for thin-film deposition in electronics and optics. This pure CdO form qualifies as a chemically defined metal oxide under HTS 2825.90.75.00. Supplied unworked except for shaping required for sputtering applications.
Pharmaceutical Grade Cadmium Oxide
Ultra-high purity cadmium oxide (CdO >99.99%) for use as a reagent in pharmaceutical research and synthesis of organocadmium compounds. Meets chemically defined criteria of HTS 2825.90.75.00 as an inorganic metal oxide. Packaged in small quantities under inert atmosphere.
Cadmium Oxide for Battery Manufacturing
Cadmium oxide powder specifically processed for nickel-cadmium (NiCd) rechargeable battery production as the active cathode material. Pure CdO form classified under HTS 2825.90.75.00 per metal oxides heading. Supplied in moisture-proof containers.
Synthetic Cadmium Oxide Yellow Pigment Base
Cadmium oxide used as the base material for synthesizing cadmium sulfide (CdS) yellow pigments for artists' colors and industrial coatings. Pure oxide form under HTS 2825.90.75.00 before sulfidation reaction. Industrial bulk packaging.
High-Density Cadmium Oxide Pellets
Pelletized cadmium oxide (CdO) for controlled feeding into vapor deposition and chemical vapor transport processes. Chemically defined metal oxide under HTS 2825.90.75.00, pressed but not chemically altered. Used in semiconductor and optical coating production.