It is widely employed by construction firms for mortar and plaster preparation, as well as by water treatment facilities to adjust pH levels.
HSN code 25222000 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
Slaked lime is produced by reacting quicklime (calcium oxide) with water, resulting in a fine, white, powdery calcium hydroxide that readily absorbs moisture from the environment.
When shipping, the material should be packed in moisture‑proof, sealed bags or containers to prevent re‑carbonation, and the commercial invoice must cite the HSN 25222000 code; it is freely exportable from India without a license.
Related HSN Codes (Heading 2522)
Frequently Asked Questions
No. HSN 25222000 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
HSN 25222000 denotes calcium hydroxide, commonly used for building, agricultural and water‑purification applications.
HSN 25222000 falls under Chapter 25 and Heading 2522 of India's customs tariff schedule.
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