HS code 2510 10 20: Natural aluminium calcium phosphate

HS code 2510 10 20 covers natural aluminium calcium phosphate in chapter 25 (salt, sulphur, earths and stone, lime and cement). Total import duty is about 7.89% of the import value; DGFT import policy: Free.

Total import dutyabout 7.89%
Basic customs duty2.5%
IGST5%
Import policyFree
Export policyFree
Anti-dumpingNone found

Updated 2026-11-01 from official lists, including Budget 2026 and later customs notifications.

Check a chemical on this line Check a whole list

Key facts

Tariff item (8-digit HS code)2510 10 20
DescriptionNatural aluminium calcium phosphate
Chapter25: Salt, sulphur, earths and stone, lime and cement
Heading2510
Unitkg.
Basic customs duty (tariff rate)2.5%
Basic customs duty charged2.5%
Social welfare surcharge10% of BCD
IGST5%
Total import dutyabout 7.89% of the import value
DGFT import policyFree
DGFT export policyFree

Import duty (with Budget 2026 changes)

  • About ₹7,890 duty on every ₹1,00,000 of import value (CIF).

DGFT import and export policy

  • Import: Free.
  • Export: Free.

Questions about HS code 2510 10 20

What is the import duty on HS code 2510 10 20 in India?

About 7.89% of the import value: basic customs duty 2.5%, social welfare surcharge 10% of BCD and IGST 5%. IGST can usually be claimed back as input tax credit.

Is the import of natural aluminium calcium phosphate free in India?

DGFT import policy for HS code 2510 10 20 is Free.

Can natural aluminium calcium phosphate be exported from India?

DGFT export policy for HS code 2510 10 20 is Free.

Other lines under heading 2510

2510 10 10: Natural calcium phosphate2510 10 30: Natural calcium phosphate apatite2510 10 90: Other2510 20 10: Natural calcium phosphates2510 20 20: Natural aluminium calcium phosphate2510 20 30: Natural calcium phosphates apatite2510 20 90: Other

Sources: Customs Tariff of India (CBIC) · Notification 45/2025-Customs and Budget 2026 amendments · IGST rates, Notification 9/2025-Integrated Tax (Rate) · DGFT ITC(HS) import and export policy · CBIC Customs (ADD) notifications · Export Import Data Bank (DGCI&S). Guidance from official lists, not legal advice; confirm the classification with your customs broker.