Cadmium Oxide Catalyst Precursor
Cadmium oxide serving as precursor for supported catalysts in organic synthesis and petrochemical processes. Pure oxide under HTS 2825.90.75.00 before impregnation on carriers. High surface area powder form.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If supported on alumina or silica carriers
Supported catalysts containing cadmium oxide classify under Chapter 38 catalyst heading.
If other inorganic compounds used catalytically
Phosphides and other catalytic inorganic compounds may take precedence.
If mixtures for catalytic applications
Catalyst preparations and mixtures excluded from pure compounds headings.
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Import Tips & Compliance
• Process flow documentation distinguishing from finished catalysts; catalyst registration under TSCA; UN3077 chronic aquatic hazard declaration
Related Products under HTS 2825.90.75.00
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.
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.