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HSN Code 25120030: Diatomite

HSN Code 25120030 represents Diatomite under GST classification. This code helps businesses identify Diatomite correctly for billing, taxation, and trade. With HSN Code 25120030, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import or export of Diatomite.

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Description of Goods for HSN Code 25120030

HSN Code 25120030 relates to the following description.

Description of Goods

Siliceous 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 : Diatomite

Chapter

25 - Salt; sulphur; earths and stone; plastering materials, lime and cement

Sub Chapter

2512 - Siliceous 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

CGST

2.5%

SGST

2.5%

IGST

5%

CESS

0%

What does HSN Code 25120030 not include?

Diatomite does not include products with the following descriptions.

HSN Code 25120010

Siliceous 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 : Kieselguhr

HSN Code 25120020

Siliceous 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 : Tripolite

HSN Code 25120090

Siliceous 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 : Other

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India’s Trade Performance — HSN Code 25120030 in FY 2025-26

TradeStat EIDB — Ministry of Commerce & Industry FY 2018-19–FY 2025-26 Values in ₹ Crore

India’s Exports

FY 2025-26

₹15 Cr

+21.14% vs FY 2024-25

0.0004% of India’s total exports

India’s Imports

FY 2025-26

₹25 Cr

−16.23% vs FY 2024-25

0.0004% of India’s total imports

Trade Balance

FY 2025-26

−₹9 Cr

Trade Deficit

Surplus rank #9076 of 12872 HSN codes

% of Sub-Chapter 2512

FY 2025-26

91.53%

Share of Sub-Chapter 2512’s total exports in FY 2025-26

Import side: 84.49% of Sub-Chapter 2512’s imports

Rank Within Sub-Chapter 2512

FY 2025-26

#1 of 4

Position by export value among HSN codes in Sub-Chapter 2512

Import-side rank: #1 of 4

At a glance

−8.09%

Export CAGR

FY 2018-19 → FY 2025-26 · 8 fiscal years

#5425

National Export Rank

of 12872 HSN codes by export value, FY 2025-26

+79.45%

Peak Growth Year

FY 2024-25 · strongest single-year move

91.53%

Contribution to Sub-Ch. 2512

Share of Sub-Chapter 2512 exports in FY 2025-26

India Export-Import Trade Statistics for HSN Code 25120030

8-year export and import data, FY 2018-19 to FY 2025-26, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.

FY 2018-19 Exp. Rank #3691

Balance

+13.35

Exports

27.30 ₹ Cr

0.0012% share

— YoY

63.86% of Sub-Ch. 2512

Imports

13.95 ₹ Cr

0.0004% share

— YoY

86.70% of Sub-Ch. 2512

FY 2019-20 Exp. Rank #5403

Balance

−7.94

Exports

7.28 ₹ Cr

0.0003% share

−73.33% YoY

91.00% of Sub-Ch. 2512

Imports

15.22 ₹ Cr

0.0005% share

+9.10% YoY

87.57% of Sub-Ch. 2512

FY 2020-21 Exp. Rank #5532

Balance

−14.34

Exports

6.94 ₹ Cr

0.0003% share

−4.67% YoY

91.56% of Sub-Ch. 2512

Imports

21.28 ₹ Cr

0.0007% share

+39.82% YoY

93.29% of Sub-Ch. 2512

FY 2021-22 Exp. Rank #6164

Balance

−3.59

Exports

5.85 ₹ Cr

0.0002% share

−15.71% YoY

95.59% of Sub-Ch. 2512

Imports

9.44 ₹ Cr

0.0002% share

−55.64% YoY

80.41% of Sub-Ch. 2512

FY 2022-23 Exp. Rank #6213

Balance

−18.05

Exports

6.26 ₹ Cr

0.0002% share

+7.01% YoY

87.68% of Sub-Ch. 2512

Imports

24.31 ₹ Cr

0.0004% share

+157.52% YoY

86.76% of Sub-Ch. 2512

FY 2023-24 Exp. Rank #6175

Balance

−9.71

Exports

6.96 ₹ Cr

0.0002% share

+11.18% YoY

93.17% of Sub-Ch. 2512

Imports

16.67 ₹ Cr

0.0003% share

−31.43% YoY

88.95% of Sub-Ch. 2512

FY 2024-25 Exp. Rank #5516

Balance

−16.78

Exports

12.49 ₹ Cr

0.0003% share

+79.45% YoY

96.15% of Sub-Ch. 2512

Imports

29.27 ₹ Cr

0.0005% share

+75.58% YoY

84.62% of Sub-Ch. 2512

FY 2025-26 Exp. Rank #5425

Balance

−9.39

Exports

15.13 ₹ Cr

0.0004% share

+21.14% YoY

91.53% of Sub-Ch. 2512

Imports

24.52 ₹ Cr

0.0004% share

−16.23% YoY

84.49% of Sub-Ch. 2512

CAGR · 8-Year

Exports

−8.09% /yr

Imports

8.39% /yr

Consistently Deficit
Sub-Chapter 2512 total

reference, FY 2025-26

Export

₹16.53 Cr

Import

₹29.02 Cr

Trade Balance

−12.49

Peak export growth year Latest available data Not available YoY = change vs previous FY

Key Trade Insights: HSN Code 25120030 Export-Import Analysis

Export Decline: −8.09% CAGR Over 8 Years

India's exports under HSN Code 25120030 have declined at a compound annual rate of −8.09% over 8 fiscal years, falling from ₹27.30 Crore in FY 2018-19 to ₹15.13 Crore in FY 2025-26.

HSN Code 25120030 Ranked #5425 Among All 12872 HSN codes by Export Value

In FY 2025-26, HSN Code 25120030 ranks #5425 out of 12872 HSN codes by total export value. Within Sub-Chapter 2512, it ranks #1 of 4. By trade surplus, it ranks #9076 of 12872.

FY 2024-25 Was the Strongest Growth Year for HSN Code 25120030 Exports

The strongest single-year export movement for HSN Code 25120030 was recorded in FY 2024-25, when exports surged by 79.45% over the prior year.

India Records a Trade Deficit of ₹9.39 Crore in HSN Code 25120030 Goods

In FY 2025-26, India's imports of ₹24.52 Cr exceeded exports of ₹15.13 Cr, resulting in a trade deficit of ₹9.39 Crore — ranking #9076 of 12872 by surplus magnitude.

Import Growth of 8.39% CAGR Signals Stable Import Dependency for Diatomite

India's imports under HSN Code 25120030 have grown at 8.39% CAGR, reaching ₹24.52 Crore in FY 2025-26.

HSN Code 25120030 Contributes 91.53% of Sub-Chapter 2512 Exports — Ranked #1

Among the 4 HSN codes under Sub-Chapter 2512, HSN Code 25120030 ranks #1 by export value — accounting for 91.53% of the sub-chapter's total exports in FY 2025-26. On the import side, it holds 84.49% share (rank #1).

Frequently Asked Questions

Clear answers to common queries about HSN Code 25120030 and GST compliance.

What products are classified under HSN 25120030 ?

It includes Diatomite

Can we claim ITC on inputs used to trade Diatomite?

If your outward supply is taxable (5%/12% etc.), eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.

How should mixed supplies be billed when Diatomite is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Diatomite; Nil for exempt items if applicable).

Any common misclassification issue with Diatomite?

Use the exact HSN and the correct form (fresh/chilled vs. frozen/dried; PPL vs. not). Apply the rate per line to avoid wrong tax collection.

Do e‑way bill and e‑invoice apply for Diatomite?

Generate an e‑way bill if the consignment value exceeds ₹50,000 (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.

How much GST applies to Diatomite?

Under HSN 25120030, Diatomite attracts Varies when sold in taxable form. Describe the form and packaging clearly on the invoice.

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Important Disclaimer

The above does not constitute professional advice or a formal recommendation. We recommend consulting a professional tax consultant before acting on the information contained in this piece of content.