The material is primarily purchased by manufacturers of specialty ceramics and refractory linings for its fluxing properties.
HSN code 25291020 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
Unlike HSN 25291010, which covers granulated forms, HSN 25291020 pertains to finely milled inorganic powder that is free‑flowing and typically packaged in bulk bags.
When shipping, the powder should be sealed in moisture‑resistant liners inside 20‑ft containers to prevent clumping during transit; a Certificate of Origin and a standard commercial invoice are sufficient as the product is freely exportable without a license.
Related HSN Codes (Heading 2529)
Frequently Asked Questions
No. HSN 25291020 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
HSN 25291020 is used for supplying powdered inorganic substances to industrial processes such as ceramic and refractory production.
HSN 25291020 falls under Chapter 25 and Heading 2529 of India's customs tariff schedule.
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