US HTS code
2512000000
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
Rates updated· Source: USITC Harmonized Tariff Schedule export
Column 2 rate (Cuba, North Korea): Free
Estimate duty
This code's duty rate (Free) isn't a simple percentage, so it can't be estimated here — check the official source for the exact calculation.
Section 232/301 & notes
- See 9903.90.08.
Matching UK commodity codes
Sharing the 6-digit HS root 251200.
No matching declarable UK commodity codes found sharing this 6-digit HS root.