HS 2621
Industrial Slag and Ash Residues
This category covers various types of slag, ash, and residues not classified elsewhere in chapter 26, including seaweed ash and incineration byproducts. Products include industrial slag from metal processing, municipal waste ash, and kelp ash used in agriculture and manufacturing. Buyers typically source these materials for recycling, soil amendment, and industrial applications.
Related HS headings
- 2601Iron Ores and Concentrates(43)
- 2603Copper Ores and Concentrates(23)
- 2606Aluminium Ores and Concentrates(16)
- 2607Lead Ores and Concentrates(9)
- 2608Zinc Ores and Concentrates(9)
- 2605Cobalt Ores and Concentrates(6)
- 2604Nickel Ores and Concentrates(4)
- 2609Tin Ores and Concentrates(3)
- 2614Titanium Ores and Concentrates(2)
- 2620Metal-Bearing Slag and Industrial Ash(1)
- 2602Manganese Ores and Concentrates
- 2610Chromium Ores and Concentrates
- 2611Tungsten Ores and Concentrates
- 2612Uranium and Thorium Ores
- 2613Molybdenum Ores and Concentrates
- 2615Niobium, Tantalum, Vanadium & Zirconium Ores
- 2616Precious Metal Ores and Concentrates
- 2617Rare Earth and Other Mineral Ores
- 2618Granulated Slag from Iron Steel
- 2619Iron and Steel Manufacturing Waste
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