Section VI — Products of the chemical or allied industries
Chapter 38 — Miscellaneous chemical products
Heading 3815 — Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included.
Subheading 3815.90 — Other
HS code
3815.90.00 Reaction initiator, accelarators & catalyst preparations not elsewhere specified
Last Verified Date - 1 October 2026
Common commodities
Unsupported Ziegler-Natta catalyst solutionPure liquid reaction accelerator for polymerizationNon-supported chemical initiator for polymer synthesisUnsupported Raney nickel powder catalystLiquid catalytic preparation for synthetic reactionsNon-carrier bound reaction initiatorsPowdered unsupported accelerator for polymersReaction enhancer in liquid form, no carrier materialChemical catalyst preparation without supportPolymer synthesis non-supported initiator liquid