Aluminum Smelting Anode Pitch
High-quality coal tar pitch with specific beta-resin content for green anode production in aluminum electrolysis, classified as pitch from coal tar under HTS 2708.10.00.00. Essential for carbon anode manufacturing.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If incorporated into finished carbon electrodes
Electrode assemblies complete with pitch binder classify as electrical carbon products.
If when blended with synthetic resins
Chemical preparations combining pitch with polymers move to Chapter 38.
If bituminous coal source material is imported instead
Raw bituminous coal (2701.12) precedes pitch production from coal tar.
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Import Tips & Compliance
• Submit detailed chemical analysis including TI (toluene insolubles); comply with aluminum industry anode grade specifications; arrange heated transport maintaining 110-150°C temperature
Related Products under HTS 2708.10.00.00
Coal Tar Pitch
Coal tar pitch is a black, viscous residue obtained from the distillation of coal tar, classified under HTS 2708.10.00.00 as pitch derived from coal tar. It is primarily used in the production of electrodes for aluminum smelting and in roofing materials.
Graphite Electrode Pitch
Special-grade coal tar pitch used in manufacturing graphite electrodes for electric arc furnaces, meeting HTS 2708.10.00.00 criteria for coal tar pitch. Its low sulfur and high carbon content make it ideal for metallurgical applications.
Roofing Coal Tar Pitch
Medium softening point coal tar pitch formulated for built-up roofing membranes, directly obtained from coal tar distillation per HTS 2708.10.00.00. It provides waterproofing and adhesion in construction applications.
Mineral Tar Pitch
Pitch derived from other mineral tars (non-coal sources like oil shale), meeting the broad definition in heading 2708 for HTS 2708.10.00.00. Used in specialty asphalt formulations and refractory materials.
Modified Coal Tar Pitch
Coal tar pitch that has undergone calcination or air-blowing for improved properties, still classified as pitch under HTS 2708.10.00.00 when retaining primary coal tar pitch characteristics. Applied in advanced carbon composites.
Pitch for Electrode Binders
Premium binder pitch from coal tar distillation specifically for synthetic graphite electrode production, under HTS 2708.10.00.00. Features low sulfur (<0.5%) and controlled volatility.