Duty Rate (from China)
Subheadings
Products classified under Tariff item 2524.10.00
Blue Crocidolite Asbestos Rough
Rough crocidolite asbestos in its natural rock matrix, with characteristic blue fibers visible and no fiber separation or processing beyond extraction. This crude form falls squarely under tariff item 2524.10.00, which covers crocidolite (blue asbestos) in its natural state.
Crocidolite Asbestos Fiber Bundles
Bundles of separated crocidolite asbestos fibers extracted from ore, retaining natural blue coloration and fibrous structure without further processing. These fiber bundles are still considered crude crocidolite under tariff item 2524.10.00, as extraction does not alter the product's essential character.
Industrial Crocidolite Asbestos Rock
Large pieces of crocidolite-bearing rock intended for industrial crushing and fiber extraction, with visible blue asbestos veins. This raw rock material is in its crude state and falls under tariff item 2524.10.00, which covers crocidolite without requiring prior separation of fibers.
Mining Grade Crocidolite Concentrate
Concentrated crocidolite asbestos from mining operations, with high blue fiber content and minimal gangue material. The concentration process, typically involving mechanical methods like flotation or magnetic separation, does not alter the crocidolite's structure, so it remains classifiable under tariff item 2524.10.00.
Raw Crocidolite Asbestos Ore
Natural crocidolite asbestos ore extracted from deposits, consisting primarily of blue riebeckite asbestos fibers in their raw, unprocessed form. This ore is in its crude state and is specifically named in tariff item 2524.10.00 as crocidolite, making it classifiable under this heading.