Amosite Asbestos Ore
Amosite asbestos ore is a raw mineral ore containing long, coarse brown fibers of the amphibole mineral grunerite, sourced from mining operations. The product is in its natural state, not milled or processed beyond extraction, and is therefore classifiable as crude asbestos. It falls under tariff item 2524.90.00 as 'other asbestos' since amosite is not separately named in the tariff.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is crocidolite asbestos
Crocidolite has its own tariff item, distinct from other asbestos types.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the ore is unprocessed and free of added binders or treatments to maintain classification under this heading
• Keep shipping documents that detail the mineral composition and origin to facilitate CBSA inspection
• Note that amosite asbestos imports may be subject to Canada's asbestos ban, requiring an authorization or exemption
Related Products under Tariff item 2524.90.00
Actinolite Asbestos Raw Fiber
Actinolite asbestos raw fiber consists of green amphibole fibers extracted from metamorphic rock deposits, presented in raw unprocessed bundles. This product is in a crude state, having undergone only mechanical separation, and is not subjected to any processing beyond that permitted by Chapter 25 Note 1. It is classified under tariff item 2524.90.00 as 'other asbestos' since it is not a more specifically named type.
Amosite Asbestos Fibers
Amosite asbestos fibers are loose fibrous amosite asbestos separated from ore, with fiber lengths typically 1-5 cm, suitable for industrial blending. The product has undergone mechanical separation but is not further processed, remaining in a crude state. It is classified under tariff item 2524.90.00 as 'other asbestos' since amosite is not separately named in the tariff.
Amosite Asbestos Mine Concentrate
Amosite asbestos mine concentrate is concentrated amosite fibers from ore dressing processes, containing 70-90% amphibole content without chemical treatment. This intermediate crude form has undergone mechanical concentration (e.g., flotation or magnetic separation) which is permitted under Chapter 25 Note 1. It is classified under tariff item 2524.90.00 as 'other asbestos'.
Amosite Asbestos Rock Fines
Amosite asbestos rock fines are crushed amosite-bearing rock containing amphibole fibers, with particle size under 2 mm, from mining operations. The product has undergone crushing and screening, which are mechanical processes permitted under Chapter 25 Note 1. It is classified under tariff item 2524.90.00 as 'other asbestos' since amosite is not specifically named.
Anthophyllite Asbestos Mineral
Anthophyllite asbestos mineral is a gray-brown amphibole asbestos occurring as cleavage fragments in raw ore, typically from deposits in Finland or the USA. The product is in a crude state, having undergone only mechanical extraction without further processing. It is classified under tariff item 2524.90.00 as 'other asbestos' because anthophyllite is not specifically named in the tariff schedule.
Chrysotile Asbestos-Bearing Serpentine Rock
Chrysotile asbestos-bearing serpentine rock is natural serpentine rock containing embedded chrysotile asbestos fibers in crude, unseparated state from mining operations. The product is in its crude state, not processed beyond extraction, and is classifiable under tariff item 2524.90.00 as 'other asbestos'. It is not specifically named in the tariff.