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Edition 2004
HS Code 2512
Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less
Sub-headings under 2512
- 25120010 Kieselguhr (including diatomite) infusorial earth hyflow supercel diclatite
- 25120020 Tripoli earth (tripolite)
- 25120090 Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less - Other
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Related HS Codes
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HS 2504