Specialty catalyst and phosphor manufacturers use this residual code for niche metal tungstate compounds.
HSN code 28418090 is classified as Free under India's DGFT ITC(HS) export policy — no export license is required.
This product may be freely exported/imported from India without a license.
HSN Code Details
HSN 28418090 is a residual code for other tungstates not classified as sodium or magnesium tungstate.
Ships as generally non-hazardous solid; customs may request the specific compound identity for tariff verification.
Related HSN Codes (Heading 2841)
Frequently Asked Questions
No. HSN 28418090 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
28418090 (other tungstates) is a generally non-hazardous residual code - customs may request the specific compound for tariff verification.
HSN 28418090 falls under Chapter 28 and Heading 2841 of India's customs tariff schedule.
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