25210010Tariff Item (8-digit)Section V

HSN Code 25210010 – Limestone Flux (L.D., Below 1% Sio2)

Full GST classification for Limestone Flux (L.D., Below 1% Sio2) — chapter, heading and tariff hierarchy, GST rate slabs and related HSN codes. Updated for India GST.

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HSN Code

25210010

Chapter

25

Digits

8-digit

Section

V

What is HSN Code 25210010?

HSN code 25210010 is the Harmonized System of Nomenclature classification for Limestone Flux (L.D., Below 1% Sio2) under India's Goods and Services Tax (GST). It is a 8-digit code sitting at the tariff item (8-digit) level of the HSN hierarchy.

This code belongs to Chapter 25 — Salt, Sulphur, Earths And Stone, Plastering Materials, Lime And Cement, which is part of Section V: Mineral Products. Every GST-registered business supplying limestone flux (l.d., below 1% sio2) must quote HSN 25210010 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 25210010

LevelCodeDescription
Chapter25salt, sulphur, earths and stone, plastering materials, lime and cement
Heading2521limestone flux; limestone and other calcareous stones, of a kind used for the manufacture of lime or cement
Sub-heading252100limestone flux, limestone and other calcareous stones, of a kind used for the manufacture of lime or cement:
Tariff25210010limestone flux (l.d., below 1% sio2)

GST rate for HSN 25210010

Goods under HSN 25210010 attract GST at one of the five standard slabs. The exact rate depends on the specific product and the latest GST Council notification — always confirm before invoicing.

0%

Nil / Exempt

Fresh produce, milk, cereals, books

5%

Merit rate

Essentials, packaged food, transport

12%

Standard-low

Processed food, mobiles, apparel > ₹1,000

18%

Standard

Most goods, electronics, services

28%

Demerit / luxury

Cars, cement, aerated drinks, tobacco

Find the exact GST rate for Limestone Flux (L.D., Below 1% Sio2) →

HSN Code 25210010 — FAQs

What is HSN code 25210010?

HSN code 25210010 classifies "Limestone Flux (L.D., Below 1% Sio2)" under India's GST regime. It falls under Chapter 25 (Salt, Sulphur, Earths And Stone, Plastering Materials, Lime And Cement) of the Harmonized System of Nomenclature.

How many digits is HSN code 25210010?

25210010 is a 8-digit HSN code — a tariff item (8-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

What is the GST rate for HSN code 25210010?

Goods under HSN 25210010 are taxed at one of the GST slabs — 0%, 5%, 12%, 18% or 28% — depending on the exact product and the latest GST Council notification. Use the Laabam.One GST Rate Finder to confirm the current rate for Limestone Flux (L.D., Below 1% Sio2).

Which chapter does HSN code 25210010 belong to?

HSN 25210010 belongs to Chapter 25 — Salt, Sulphur, Earths And Stone, Plastering Materials, Lime And Cement, part of Section V: Mineral Products.

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