Raw Chrysotile Asbestos Fiber
Raw chrysotile asbestos fibers extracted from serpentine rock deposits, classified under HTS 2524.90.0055 as 'other' chrysotile asbestos not in crude form. These white, fibrous minerals are used primarily in industrial applications despite health regulations. The classification fits Chapter 25 for natural mineral products excluding exclusions like processed sulfur.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If unprocessed from mine without cleaning
Crude asbestos in natural state without separation falls under the crude subheading.
If fabricated into yarn, thread, or cord
Asbestos transformed into woven or textile forms moves to Chapter 68 for worked mineral products.
If shaped into plates, sheets, or strips
Worked asbestos articles like sheets are classified in heading 6811 for shaped products.
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Import Tips & Compliance
• Verify EPA TSCA compliance and obtain prior approval for asbestos imports due to health risks
• Provide detailed certificates of analysis confirming chrysotile composition and origin
• Avoid misclassification as crude asbestos (2524.90.0040) by documenting any minimal processing
Related Products under HTS 2524.90.00.55
Chrysotile Asbestos Short Fiber Grade
Short-fiber chrysotile asbestos graded for reinforcement in friction materials, under HTS 2524.90.0055 as 'other' non-crude chrysotile. These fibers are separated and lightly processed but remain raw mineral. Falls under Chapter 25 as natural asbestos excluding chapter exclusions.
Milled Chrysotile Asbestos Powder
Milled chrysotile asbestos reduced to powder form for filler applications, classified in HTS 2524.90.0055 as other chrysotile. Milling separates fibers without fabricating into articles. Remains in Chapter 25 as unworked natural mineral product.
Chrysotile Asbestos Flakes for Gaskets
Flake-form chrysotile asbestos prepared for gasket production, under HTS 2524.90.0055 as other non-crude. Flakes are split but not shaped into final products. Chapter 25 classification for raw asbestos excluding medicaments or fabricated items.
Grade 7 Chrysotile Asbestos Spinning Fiber
Grade 7 chrysotile asbestos fibers suitable for spinning into yarn, HTS 2524.90.0055 as other chrysotile asbestos. Long fibers selected for textile processing but remain raw. Natural mineral status keeps it in asbestos heading.