Water treatment plants (pH correction, flocculation), construction/mortar manufacturers, and food processing companies (for pickling and sugar refining) are major buyers of hydrated lime.
HSN code 28259040 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 28259040 covers calcium hydroxide (hydrated/slaked lime), a high-volume industrial alkali used in construction, water treatment, and food processing.
Calcium hydroxide is non-hazardous but caustic to skin/eyes, shipped in bulk bags or bulk vessel for large water-treatment and construction volumes, with food-grade requiring separate purity certification.
Related HSN Codes (Heading 2825)
Frequently Asked Questions
No. HSN 28259040 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
Hydrated lime (28259040) ships in bulk for water treatment and construction, non-hazardous but caustic - food-grade orders need separate purity certification from industrial grade.
HSN 28259040 falls under Chapter 28 and Heading 2825 of India's customs tariff schedule.
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