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HTS Number Description Unit of Quantity General Rate of Duty Details
6806 Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat-insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 6811 or 6812, or of chapter 69:
6806 1000 Slag wool, rock wool and similar mineral wools (including intermixtures thereof), in bulk, sheets or rolls 3.9%
6806 1000.10 Accoustical pads and boards m2 More
6806 1000.20 Batts, not exceeding 61 cm in width m2 More
6806 1000.40 Batts, exceeding 61 cm in width m2 More
6806 1000.60 Pipe coverings m2 More
6806 1000.90 Other m2 More
6806 2000.00 Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) kg Free More
6806 9000 Other Free
6806 9000.10 Accoustical pads and boards m2 More
6806 9000.20 Of molded calcium silicate m2 More
6806 9000.90 Other kg More