Filtration and industrial manufacturers use tripolite for similar absorbent and filtering applications as kieselguhr.
HSN code 25120020 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
Tripolite, another diatomaceous earth variant, is classified under this specific code.
Tripolite requires sealed, moisture-resistant packaging; the product is freely exportable from India without a license.
Related HSN Codes (Heading 2512)
Frequently Asked Questions
No. HSN 25120020 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
HSN 25120020 specifically designates tripolite.
HSN 25120020 falls under Chapter 25 and Heading 2512 of India's customs tariff schedule.
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