---
title: "3811 HSN Code | HSN Code for Additives for mineral oils & liquids in India"
description: "Know more about 3811 HSN Code with BUSY Accounting - HSN Tariff, GST Rates and case laws related to chapter 3811 covering Additives for mineral oils & liquids."
canonical: "https://busy.in/hsn/sub-chapter-3811/"
---

# HSN Sub-chapter 3811: Additives for mineral oils & liquids

Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils

Part of [Chapter 38: Miscellaneous Chemical Products](https://busy.in/hsn/chapter-38/).

- Current GST rate: 18%
- Earlier GST rate: 18%

## HSN codes

| Code | Title |
| --- | --- |
| 38111100 | [Anti-knock preparations: Based on lead compounds](https://busy.in/hsn/hsn-38111100/) |
| 38111900 | [Anti-Knock Preparations (Other)](https://busy.in/hsn/hsn-38111900/) |
| 38112100 | [Lubricating Oil Additives](https://busy.in/hsn/hsn-38112100/) |
| 38112900 | [Additives for lubricating oils, Other](https://busy.in/hsn/hsn-38112900/) |
| 38119000 | [Anti-Knock & Oxidation Inhibitors for Mineral Oils](https://busy.in/hsn/hsn-38119000/) |

## Frequently asked questions

### What products are classified under HSN 3811

It includes Additives for mineral oils & liquids

### What misclassification mistakes happen with Additives for mineral oils & liquids?

Using a broad or incorrect HSN, ignoring material/form (e.g., raw vs processed), or mixing goods and services on one line. Always match wording to the HSN Notes and keep a classification working paper.

### Can I claim ITC on inputs and services used for Additives for mineral oils & liquids?

If your outward supply of Additives for mineral oils & liquids is taxable, ITC is generally available (Sections 16–17) except blocked credits (e.g., personal use, motor vehicles in most cases). For exempt supplies, proportionate reversal is required under Rule 42/43.

### How are warranty replacements of Additives for mineral oils & liquids handled?

If replacement is without consideration under a pre‑agreed warranty, issue a delivery challan and reference the original invoice/contract. If consideration is charged, raise a tax invoice. Keep serial/lot details for traceability.

### Can reverse charge ever apply to transactions involving Additives for mineral oils & liquids?

Reverse charge in goods is notified only for specific categories. Most regular B2B sales of Additives for mineral oils & liquids are forward charge. Check the current notifications for any special cases before deciding.

### Do spares or accessories of Additives for mineral oils & liquids follow the same HSN?

Not always. Spares are often classified by their own description or by the function/part rule. Check if a specific sub‑heading exists for parts of the main item and describe the part on the invoice.

### If I repair and return Additives for mineral oils & liquids, how should I charge GST?

Repair/service is a service supply (SAC). Parts and materials used are goods and may be billed separately with HSN. Mention both lines clearly to avoid mixing service and goods values.

## India's trade performance: HSN Sub-Chapter 3811 (FY 2024-25)

Source: TradeStat EIDB, Ministry of Commerce & Industry. Values in ₹ Crore (FY 2018-19 to FY 2024-25).

- Exports: ₹3,077 Cr (+13.68% YoY) — 0.0831% of India's total exports
- Imports: ₹3,174 Cr (+8.92% YoY) — 0.0520% of India's total imports
- Trade balance: −₹97 Cr (Deficit); surplus rank #717 of 1233 sub-chapters
- Share of Chapter 38: 5.21% of its exports; import side 4.68%
- Rank within Chapter 38: #5 of 27 by export value; import-side #7

### Key metrics

- Export CAGR: 23.67% (FY 2018-19 to FY 2024-25, 7 fiscal years)
- National export rank: #201 of 1233 sub-chapters by export value (FY 2024-25)
- Peak growth year: +176.20% in FY 2019-20
- Contribution to Ch. 38: 5.21% of its exports (FY 2024-25)

## India export-import trade statistics: HSN Sub-Chapter 3811

7-year export and import data, FY 2018-19 to FY 2024-25, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.

| FY | Exports (₹ Cr) | Exp share | Exp YoY | Exp % of Ch. 38 | Imports (₹ Cr) | Imp share | Imp YoY | Imp % of Ch. 38 | Trade balance | Exp rank |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| FY 2018-19 | 860.17 | 0.0375% | — | 2.66% | 2,071.55 | 0.0577% | — | 4.96% | −1,211.38 | #314 |
| FY 2019-20 | 2,375.76 | 0.1076% | +176.20% | 6.66% | 2,107.87 | 0.0628% | +1.75% | 5.40% | +267.89 | #162 |
| FY 2020-21 | 1,537.47 | 0.0715% | −35.29% | 4.06% | 1,854.31 | 0.0636% | −12.03% | 4.09% | −316.84 | #225 |
| FY 2021-22 | 1,720.59 | 0.0548% | +11.91% | 3.28% | 2,062.11 | 0.0451% | +11.21% | 3.52% | −341.52 | #251 |
| FY 2022-23 | 2,447.58 | 0.0676% | +42.25% | 3.87% | 3,307.80 | 0.0575% | +60.41% | 5.03% | −860.22 | #212 |
| FY 2023-24 | 2,706.59 | 0.0748% | +10.58% | 4.97% | 2,913.95 | 0.0519% | −11.91% | 4.74% | −207.36 | #203 |
| FY 2024-25 | 3,076.78 | 0.0831% | +13.68% | 5.21% | 3,173.75 | 0.0520% | +8.92% | 4.68% | −96.97 | #201 |

- CAGR (7-year): exports 23.67%/yr, imports 7.37%/yr (consistently Deficit)

## Key trade insights: HSN Sub-Chapter 3811 export-import analysis

### Consistent export growth: 23.67% CAGR over 7 years

India's exports under HSN Sub-Chapter 3811 have grown at a compound annual rate of 23.67% over 7 fiscal years, rising from ₹860.17 Crore in FY 2018-19 to ₹3,076.78 Crore in FY 2024-25.

### HSN Sub-Chapter 3811 ranked #201 among all 1233 sub-chapters by export value

In FY 2024-25, HSN Sub-Chapter 3811 ranks #201 out of 1233 sub-chapters by total export value. Within Chapter 38, it ranks #5 of 27. By trade surplus, it ranks #717 of 1233.

### FY 2019-20 was the strongest growth year for HSN Sub-Chapter 3811 exports

The strongest single-year export movement for HSN Sub-Chapter 3811 was recorded in FY 2019-20, when exports surged by 176.20% over the prior year.

### India records a trade deficit of ₹96.97 Crore in HSN Sub-Chapter 3811 goods

In FY 2024-25, India's imports of ₹3,173.75 Cr exceeded exports of ₹3,076.78 Cr, resulting in a trade deficit of ₹96.97 Crore — ranking #717 of 1233 by surplus magnitude.

### Import growth of 7.37% CAGR signals stable import dependency for Additives for mineral oils & liquids

India's imports under HSN Sub-Chapter 3811 have grown at 7.37% CAGR, reaching ₹3,173.75 Crore in FY 2024-25.

### HSN Sub-Chapter 3811 contributes 5.21% of Chapter 38 exports — ranked #5

Among the 27 sub-chapters under Chapter 38, HSN Sub-Chapter 3811 ranks #5 by export value — accounting for 5.21% of the chapter's total exports in FY 2024-25. On the import side, it holds 4.68% share (rank #7).

## Related Sub-Chapters in Chapter 38

Ranked by export value (FY 2024-25).

| Rank | HSN Sub-Chapter | Exports (FY 2024-25) |
| --- | --- | --- |
| #1 | [HSN Sub-Chapter 3808: Agricultural pesticides](https://busy.in/hsn/sub-chapter-3808/) | ₹36,141 Cr |
| #2 | [HSN Sub-Chapter 3824: Chemical products for moulds & cores](https://busy.in/hsn/sub-chapter-3824/) | ₹4,037 Cr |
| #3 | [HSN Sub-Chapter 3823: Fatty acids & industrial oils](https://busy.in/hsn/sub-chapter-3823/) | ₹3,612 Cr |
| #4 | [HSN Sub-Chapter 3802: Activated carbon & animal black](https://busy.in/hsn/sub-chapter-3802/) | ₹3,183 Cr |
| #5 | HSN Sub-Chapter 3811: Additives for mineral oils & liquids (this hsn sub-chapter) | ₹3,077 Cr |
| #6 | [HSN Sub-Chapter 3822: Diagnostic reagents](https://busy.in/hsn/sub-chapter-3822/) | ₹1,961 Cr |
| #7 | [HSN Sub-Chapter 3812: Rubber/plastic compound accelerators](https://busy.in/hsn/sub-chapter-3812/) | ₹1,889 Cr |
| #8 | [HSN Sub-Chapter 3815: Catalytic preparations](https://busy.in/hsn/sub-chapter-3815/) | ₹1,693 Cr |
| #9 | [HSN Sub-Chapter 3809: Textile dyeing & fixing agents](https://busy.in/hsn/sub-chapter-3809/) | ₹638 Cr |
| #10 | [HSN Sub-Chapter 3816: Refractory cements, mortars, concretes](https://busy.in/hsn/sub-chapter-3816/) | ₹636 Cr |

## Other sub-chapters

| Code | Title |
| --- | --- |
| 3801 | [Artificial graphite products](https://busy.in/hsn/sub-chapter-3801/) |
| 3802 | [Activated carbon & animal black](https://busy.in/hsn/sub-chapter-3802/) |
| 3803 | [Tall Oil, whether or not refined](https://busy.in/hsn/sub-chapter-3803/) |
| 3804 | [Wood pulp residues](https://busy.in/hsn/sub-chapter-3804/) |
| 3805 | [Turpentine & terpenic oils, pine oil](https://busy.in/hsn/sub-chapter-3805/) |
| 3806 | [Prepared fish & caviar](https://busy.in/hsn/sub-chapter-3806/) |
| 3807 | [Wood tar and resins](https://busy.in/hsn/sub-chapter-3807/) |
| 3808 | [Agricultural pesticides](https://busy.in/hsn/sub-chapter-3808/) |
| 3809 | [Textile dyeing & fixing agents](https://busy.in/hsn/sub-chapter-3809/) |
| 3810 | [Soldering preparations](https://busy.in/hsn/sub-chapter-3810/) |
| 3812 | [Rubber/plastic compound accelerators](https://busy.in/hsn/sub-chapter-3812/) |
| 3813 | [Stainless steel rods & bars](https://busy.in/hsn/sub-chapter-3813/) |
| 3814 | [Organic solvents & thinners](https://busy.in/hsn/sub-chapter-3814/) |
| 3815 | [Catalytic preparations](https://busy.in/hsn/sub-chapter-3815/) |
| 3816 | [Refractory cements, mortars, concretes](https://busy.in/hsn/sub-chapter-3816/) |
| 3817 | [Mixed alkylbenzenes & naphthalenes](https://busy.in/hsn/sub-chapter-3817/) |
| 3818 | [Doped chemical elements](https://busy.in/hsn/sub-chapter-3818/) |
| 3819 | [Hydraulic brake/transmission fluids](https://busy.in/hsn/sub-chapter-3819/) |
| 3820 | [Anti-freeze preparations](https://busy.in/hsn/sub-chapter-3820/) |
| 3821 | [Culture media for micro-organisms](https://busy.in/hsn/sub-chapter-3821/) |
| 3822 | [Diagnostic reagents](https://busy.in/hsn/sub-chapter-3822/) |
| 3823 | [Fatty acids & industrial oils](https://busy.in/hsn/sub-chapter-3823/) |
| 3824 | [Chemical products for moulds & cores](https://busy.in/hsn/sub-chapter-3824/) |
| 3825 | [Chemical residues](https://busy.in/hsn/sub-chapter-3825/) |
| 3826 | [Biodiesel mixtures](https://busy.in/hsn/sub-chapter-3826/) |
| 3827 | [Halogenated mixtures](https://busy.in/hsn/sub-chapter-3827/) |