HS 25.08WCO HS 2022
Clays; (not including expanded clays of heading no. 6806), andalusite kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earth
- Subheadings
- 6
- 6-digit subheadings under this heading
- Level
- Heading
- 4-digit heading (WCO HS 2022)