Heading 2815: Sodium hydroxide (Caustic soda); potassium hydroxide (Caustic potash); peroxides of sodium or potassium
In chapter 28, Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes. 4 rate lines, laid out as HTS Revision 20 (2026) prints them.
| HTS number | Description | Units | General | Special | Column 2 |
|---|---|---|---|---|---|
| 2815 | Sodium hydroxide (Caustic soda); potassium hydroxide (Caustic potash); peroxides of sodium or potassium: | ||||
| Sodium hydroxide (Caustic soda): | |||||
| 2815.11.00.00 | Solid | kg | Free | 1.1¢/kg | |
| 2815.12.00.00 | In aqueous solution (Soda lye or liquid soda) | kg, NaOH kg | Free | 1.1¢/kg | |
| 2815.20.00 | Potassium hydroxide (Caustic potash) | Free | 2.2¢/kg | ||
| 2815.20.00.50 | In solid form | kg | |||
| 2815.20.00.90 | Other | kg | |||
| 2815.30.00.00 | Peroxides of sodium or potassium | kg | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 25% |
Rates are quoted as printed. Each 8-digit number opens its own page with footnotes and cited chapter 99 headings.
Watch lines in heading 2815
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- 9903.90.08 cited by 1 line
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Built September 29, 2026 from HTS Revision 20 (2026) (USITC release 2026HTSRev20, published September 23, 2026, current since September 28, 2026). The schedule changes often; USITC's own site always has the current text.