25120030Tariff Item (8-digit)Section V

HSN Code 25120030 – Diatomite

Full GST classification for Diatomite — chapter, heading and tariff hierarchy, GST rate slabs and related HSN codes. Updated for India GST.

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HSN Code

25120030

Chapter

25

Digits

8-digit

Section

V

What is HSN Code 25120030?

HSN code 25120030 is the Harmonized System of Nomenclature classification for Diatomite 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 diatomite must quote HSN 25120030 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 25120030

LevelCodeDescription
Chapter25salt, sulphur, earths and stone, plastering materials, lime and cement
Heading2512siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whetheror not calcined, of an apparent specific gravity of 1 or less
Sub-heading251200siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less :
Tariff25120030diatomite

GST rate for HSN 25120030

Goods under HSN 25120030 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 Diatomite →

HSN Code 25120030 — FAQs

What is HSN code 25120030?

HSN code 25120030 classifies "Diatomite" 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 25120030?

25120030 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 25120030?

Goods under HSN 25120030 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 Diatomite.

Which chapter does HSN code 25120030 belong to?

HSN 25120030 belongs to Chapter 25 — Salt, Sulphur, Earths And Stone, Plastering Materials, Lime And Cement, part of Section V: Mineral Products.

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