HS Heading 2511
Natural barium sulphate (barytes); natural barium carbonate, (witherite) whether or not calcined, other than barium oxide of heading no. 2816
2 tariff lines in this heading, within chapter 25 (Salt; sulphur; earths and stone; plastering materials, lime and cement). Click any HS code for the full breakdown and a duty calculation.
| HS Code | Description | CD | SD | VAT | AIT | RD | AT | TTI |
|---|---|---|---|---|---|---|---|---|
| 25111000 | Natural Barium Sulphate (Barytes) | 5 | 0 | 15 | 5 | 0 | 7.5 | 33.63% |
| 25112000 | Natural Barium Carbonate (Whitherife) | 5 | 0 | 15 | 5 | 0 | 7.5 | 33.63% |
Recorded imports
Between December 2025 and May 2026, NBR recorded commercial imports worth BDT 189,149,790 (4,786,135 kg) under this heading, across 2 of its 2 tariff lines.
| Month | Lines with imports | Net weight | Assessable value |
|---|---|---|---|
| December 2025 | 1 | 245,500 kg | BDT 12,482,175 |
| January 2026 | 1 | 767,000 kg | BDT 38,490,477 |
| February 2026 | 1 | 1,784,501 kg | BDT 88,655,816 |
| March 2026 | 2 | 150,026 kg | BDT 7,761,053 |
| April 2026 | 1 | 1,694,103 kg | BDT 34,217,856 |
| May 2026 | 1 | 145,005 kg | BDT 7,542,413 |
The largest lines by assessable value in May 2026:
- 25111000 — Natural Barium Sulphate (Barytes) — BDT 7,542,413
Import figures: NBR Import Statements (IM-4 commercial), December 2025 – May 2026. Assessable value is the customs value on which duty is charged, not the retail or invoice price.