251810Sub-heading (6-digit)Section V

HSN Code 251810 – Dolomite Not Calcined Or Sintered

Full GST classification for Dolomite Not Calcined Or Sintered — chapter, heading and tariff hierarchy, GST rate slabs and related HSN codes. Updated for India GST.

Search all HSN codesCheck GST rate

HSN Code

251810

Chapter

25

Digits

6-digit

Section

V

What is HSN Code 251810?

HSN code 251810 is the Harmonized System of Nomenclature classification for Dolomite Not Calcined Or Sintered under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-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 dolomite not calcined or sintered must quote HSN 251810 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 251810

LevelCodeDescription
Chapter25salt, sulphur, earths and stone, plastering materials, lime and cement
Heading2518dolomite, whether or not calcined or sintered, including dolomite roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape,
Sub-heading251810dolomite not calcined or sintered

GST rate for HSN 251810

Goods under HSN 251810 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 Dolomite Not Calcined Or Sintered →

HSN Code 251810 — FAQs

What is HSN code 251810?

HSN code 251810 classifies "Dolomite Not Calcined Or Sintered" 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 251810?

251810 is a 6-digit HSN code — a sub-heading (6-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 251810?

Goods under HSN 251810 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 Dolomite Not Calcined Or Sintered.

Which chapter does HSN code 251810 belong to?

HSN 251810 belongs to Chapter 25 — Salt, Sulphur, Earths And Stone, Plastering Materials, Lime And Cement, part of Section V: Mineral Products.

Auto-fill HSN 251810 on every invoice

Laabam.One ERP stores HSN codes against your products and auto-populates them on GST invoices, e-invoices and GSTR-1 — no manual lookup, no classification errors.

Start Free TrialSchedule Demo