Residual products of the chemical or allied industries, not elsewhere specified or included; sewage sludge
Start calculatingReview start
3825.20
Use case
Pre-quote review
Next step
Calculate duty
Classification boundary
Review material, use, construction, and accessories
Quote workflow
Estimate first, then confirm with official tariff or broker
Residual products of the chemical or allied industries, not elsewhere specified can be reviewed from 3825.20, but the final code depends on full product details, material, use, and destination tariff rules.
Use the tariff calculator with origin, customs value, freight, and insurance to estimate landed cost.
No. This page is for pre-quote planning and does not replace customs rulings, official tariff data, or licensed broker advice.
3825.10
Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste
3825.30
Residual products of the chemical or allied industries, not elsewhere specified or included; clinical waste
3825.41
Residual products of the chemical or allied industries, not elsewhere specified or included; halogenated waste organic solvents
3825.49
Residual products of the chemical or allied industries, not elsewhere specified or included; waste organic solvents, other than halogenated