Power plant boiler feedwater treatment operations and specialty electronics manufacturing (ultra-pure process water) are the main buyers of deaerated water.
HSN code 28539020 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 28539020 covers deaerated or degassed water, water with dissolved gases removed, used in boiler feedwater and specialty industrial processes.
Ships as non-hazardous liquid in sealed containers; given water's low per-unit value, this is typically produced locally rather than exported long-distance except for specialty small-volume orders.
Related HSN Codes (Heading 2853)
Frequently Asked Questions
No. HSN 28539020 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
Deaerated water (28539020) ships as non-hazardous liquid but is rarely exported long-distance given low per-unit value - usually produced locally for boiler feedwater use.
HSN 28539020 falls under Chapter 28 and Heading 2853 of India's customs tariff schedule.
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