HS Code for Blue asbestos

Blue asbestos, scientifically known as crocidolite, is classified under HS code 2524.10. Chapter 25 of the Harmonized System covers salt; sulfur; earths and stone; plastering materials, lime, and cement. Heading 2524 is dedicated specifically to asbestos. In 2007, the Harmonized System was amended to provide a specific subheading for crocidolite (2524.10) due to its high toxicity and the international regulations surrounding its trade, such as the Rotterdam Convention. This classification applies to the mineral in its raw state, including fibers, flakes, or powder, and even asbestos rock that has been crushed. It is essential to distinguish this specific mineralogical form from other types of asbestos, such as chrysotile (white asbestos), which are classified elsewhere within the same heading. The classification is strictly based on the chemical and mineralogical composition of the material, regardless of its intended industrial use, provided it has not been fabricated into finished goods.

Products Included

• Raw crocidolite fibers
• Blue asbestos in rock form
• Crushed blue asbestos
• Crocidolite concentrates
• Blue asbestos waste (mineral)

Common Misclassification

The most common misclassification is placing blue asbestos under 2524.90, which is the category for other types of asbestos like chrysotile, amosite, or anthophyllite. Because 2524.10 is a specific provision for crocidolite, it takes precedence over the general category. Another error involves classifying raw asbestos under 6812. Heading 6812 is for fabricated asbestos fibers and mixtures with a basis of asbestos, such as yarn, thread, or cords. If the material has been processed beyond simple cleaning or crushing into a manufactured product, it leaves Chapter 25 entirely. Importers must also be aware of 6811, which covers asbestos-cement products, as these are often confused with the raw mineral.

FAQ

What is the HS code for blue asbestos?

The specific HS code for crocidolite, also known as blue asbestos, is 2524.10.

Are products made of blue asbestos classified here?

No, finished products like asbestos sheets or insulation are classified in Chapter 68, specifically under headings 6811 or 6812.