Chemical plants use them to heat or cool aggressive acids and corrosive liquids that would attack metal exchangers.
HSN code 84195011 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
Heat exchangers with a heat transfer surface area greater than 0.15 m2, tubular type made of graphite or glass and similar corrosion-resistant materials.
Graphite and glass exchangers are fragile: crate with foam and shock indicators, state duty, area and pressure rating, and provide material certificates.
Related HSN Codes (Heading 8419)
Frequently Asked Questions
No. HSN 84195011 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
They are corrosion-resistant heat exchangers in graphite or glass for acids.
HSN 84195011 falls under Chapter 84 and Heading 8419 of India's customs tariff schedule.
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