---
title: "2832 HSN Code | HSN Code for Sulphites: thiosulphates in India"
description: "Know more about 2832 HSN Code with BUSY Accounting - HSN Tariff, GST Rates and case laws related to chapter 2832 covering Sulphites: thiosulphates."
canonical: "https://busy.in/hsn/sub-chapter-2832/"
---

# HSN Sub-chapter 2832: Sulphites: thiosulphates

Sulphites; thiosulphates

Part of [Chapter 28: Inorganic Chemicals & Rare-Earth Metal Compounds](https://busy.in/hsn/chapter-28/).

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

## HSN codes

| Code | Title |
| --- | --- |
| 28321010 | [Sodium Bisulphite](https://busy.in/hsn/hsn-28321010/) |
| 28321020 | [Sodium Hydrosulphite](https://busy.in/hsn/hsn-28321020/) |
| 28321090 | [Other Sodium Sulphites](https://busy.in/hsn/hsn-28321090/) |
| 28322010 | [Potassium Metabisulphite](https://busy.in/hsn/hsn-28322010/) |
| 28322020 | [Magnesium Sulphite](https://busy.in/hsn/hsn-28322020/) |
| 28322090 | [Other Sulphites](https://busy.in/hsn/hsn-28322090/) |
| 28323010 | [Sodium Thiosulphate (Hypo)](https://busy.in/hsn/hsn-28323010/) |
| 28323020 | [Magnesium Thiosulphate](https://busy.in/hsn/hsn-28323020/) |
| 28323090 | [Other Thiosulphates](https://busy.in/hsn/hsn-28323090/) |

## Frequently asked questions

### What products are classified under HSN 2832

It includes Sulphites: thiosulphates

### Do spares or accessories of Sulphites: thiosulphates 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.

### Does packaging or branding change how GST applies to Sulphites: thiosulphates?

Yes. Many food/agri goods are treated differently when sold as pre‑packaged & labelled retail packs versus loose/open packs. If Sulphites: thiosulphates is sold in small pouches (e.g., 500 g) with an MRP and label, record that on the invoice. Loose bulk bags often follow a different treatment.

### Any import/export nuance for Sulphites: thiosulphates?

Exports are zero‑rated (with or without payment of IGST) subject to LUT/refund conditions. Imports may attract customs duties in addition to GST. Keep HSN‑wise description consistent across invoice, shipping bill and BOE.

### What should my invoice and records include for Sulphites: thiosulphates?

Include HSN, exact description, pack size/grade, quantity, and if pre‑packaged & labelled. Maintain purchase specs, test reports (where relevant), and job‑work challans for audit trail.

### Is the composition scheme suitable if I mainly trade Sulphites: thiosulphates?

The composition scheme is optional for eligible small suppliers of goods. You cannot issue tax invoices or collect tax under composition. Check turnover limits and exclusions; evaluate margins and ITC loss before opting in.

## India's trade performance: HSN Sub-Chapter 2832 (FY 2024-25)

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

- Exports: ₹186 Cr (−8.31% YoY) — 0.0050% of India's total exports
- Imports: ₹82 Cr (+9.59% YoY) — 0.0013% of India's total imports
- Trade balance: ₹104 Cr (Surplus); surplus rank #384 of 1233 sub-chapters
- Share of Chapter 28: 0.54% of its exports; import side 0.09%
- Rank within Chapter 28: #27 of 50 by export value; import-side #37

### Key metrics

- Export CAGR: 4.51% (FY 2018-19 to FY 2024-25, 7 fiscal years)
- National export rank: #714 of 1233 sub-chapters by export value (FY 2024-25)
- Peak growth year: +50.53% in FY 2022-23
- Contribution to Ch. 28: 0.54% of its exports (FY 2024-25)

## India export-import trade statistics: HSN Sub-Chapter 2832

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. 28 | Imports (₹ Cr) | Imp share | Imp YoY | Imp % of Ch. 28 | Trade balance | Exp rank |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| FY 2018-19 | 142.53 | 0.0062% | — | 1.01% | 69.95 | 0.0019% | — | 0.13% | +72.58 | #658 |
| FY 2019-20 | 137.06 | 0.0062% | −3.84% | 1.10% | 69.03 | 0.0021% | −1.32% | 0.15% | +68.03 | #663 |
| FY 2020-21 | 123.58 | 0.0057% | −9.84% | 1.00% | 68.10 | 0.0023% | −1.35% | 0.13% | +55.48 | #683 |
| FY 2021-22 | 125.77 | 0.0040% | +1.77% | 0.64% | 58.20 | 0.0013% | −14.54% | 0.08% | +67.57 | #743 |
| FY 2022-23 | 189.32 | 0.0052% | +50.53% | 0.71% | 96.46 | 0.0017% | +65.74% | 0.09% | +92.86 | #697 |
| FY 2023-24 | 202.51 | 0.0056% | +6.97% | 0.76% | 75.00 | 0.0013% | −22.25% | 0.10% | +127.51 | #692 |
| FY 2024-25 | 185.69 | 0.0050% | −8.31% | 0.54% | 82.19 | 0.0013% | +9.59% | 0.09% | +103.50 | #714 |

- CAGR (7-year): exports 4.51%/yr, imports 2.72%/yr (consistently Surplus)

## Key trade insights: HSN Sub-Chapter 2832 export-import analysis

### Consistent export growth: 4.51% CAGR over 7 years

India's exports under HSN Sub-Chapter 2832 have grown at a compound annual rate of 4.51% over 7 fiscal years, rising from ₹142.53 Crore in FY 2018-19 to ₹185.69 Crore in FY 2024-25.

### HSN Sub-Chapter 2832 ranked #714 among all 1233 sub-chapters by export value

In FY 2024-25, HSN Sub-Chapter 2832 ranks #714 out of 1233 sub-chapters by total export value. Within Chapter 28, it ranks #27 of 50. By trade surplus, it ranks #384 of 1233.

### FY 2022-23 was the strongest growth year for HSN Sub-Chapter 2832 exports

The strongest single-year export movement for HSN Sub-Chapter 2832 was recorded in FY 2022-23, when exports surged by 50.53% over the prior year.

### India maintains a trade surplus of ₹103.50 Crore in HSN Sub-Chapter 2832 goods

In FY 2024-25, India's exports of ₹185.69 Cr exceeded imports of ₹82.19 Cr, resulting in a trade surplus of ₹103.50 Crore — ranking #384 of 1233 by surplus magnitude.

### Import growth of 2.72% CAGR signals stable import dependency for Sulphites: thiosulphates

India's imports under HSN Sub-Chapter 2832 have grown at 2.72% CAGR, reaching ₹82.19 Crore in FY 2024-25.

### HSN Sub-Chapter 2832 contributes 0.54% of Chapter 28 exports — ranked #27

Among the 50 sub-chapters under Chapter 28, HSN Sub-Chapter 2832 ranks #27 by export value — accounting for 0.54% of the chapter's total exports in FY 2024-25. On the import side, it holds 0.09% share (rank #37).

## Related Sub-Chapters in Chapter 28

Ranked by export value (FY 2024-25).

| Rank | HSN Sub-Chapter | Exports (FY 2024-25) |
| --- | --- | --- |
| #1 | [HSN Sub-Chapter 2818: Artificial corundum & alumina](https://busy.in/hsn/sub-chapter-2818/) | ₹12,082 Cr |
| #2 | [HSN Sub-Chapter 2803: Fresh brassica vegetables](https://busy.in/hsn/sub-chapter-2803/) | ₹4,250 Cr |
| #3 | [HSN Sub-Chapter 2827: Chlorides & bromides](https://busy.in/hsn/sub-chapter-2827/) | ₹2,920 Cr |
| #4 | [HSN Sub-Chapter 2815: Sodium & potassium hydroxides](https://busy.in/hsn/sub-chapter-2815/) | ₹2,290 Cr |
| #5 | [HSN Sub-Chapter 2836: Carbonates & ammonium salts](https://busy.in/hsn/sub-chapter-2836/) | ₹1,277 Cr |
| #6 | [HSN Sub-Chapter 2833: Sulphates, alums, peroxosulphates](https://busy.in/hsn/sub-chapter-2833/) | ₹1,262 Cr |
| #7 | [HSN Sub-Chapter 2811: Inorganic acids](https://busy.in/hsn/sub-chapter-2811/) | ₹906 Cr |
| #8 | [HSN Sub-Chapter 2825: Hydrazine & inorganic salts](https://busy.in/hsn/sub-chapter-2825/) | ₹798 Cr |
| #9 | [HSN Sub-Chapter 2845: Isotopes & compounds](https://busy.in/hsn/sub-chapter-2845/) | ₹774 Cr |
| #10 | [HSN Sub-Chapter 2841: Salts of oxometallic acids](https://busy.in/hsn/sub-chapter-2841/) | ₹639 Cr |
| #27 | HSN Sub-Chapter 2832: Sulphites: thiosulphates (this hsn sub-chapter) | ₹186 Cr |

## Other sub-chapters

| Code | Title |
| --- | --- |
| 2801 | [Fluorine, chlorine, bromine, iodine](https://busy.in/hsn/sub-chapter-2801/) |
| 2802 | [Sulphur: Sublimed/Precipitated](https://busy.in/hsn/sub-chapter-2802/) |
| 2803 | [Fresh brassica vegetables](https://busy.in/hsn/sub-chapter-2803/) |
| 2804 | [Hydrogen, rare gases, & non-metals](https://busy.in/hsn/sub-chapter-2804/) |
| 2805 | [Rare-earth metals & mercury](https://busy.in/hsn/sub-chapter-2805/) |
| 2806 | [Hydrochloric acid](https://busy.in/hsn/sub-chapter-2806/) |
| 2807 | [Sulphuric acid](https://busy.in/hsn/sub-chapter-2807/) |
| 2808 | [Nitric acid; sulphonitric acids](https://busy.in/hsn/sub-chapter-2808/) |
| 2809 | [Phosphoric & polyphosphoric acids](https://busy.in/hsn/sub-chapter-2809/) |
| 2810 | [Oxides of boron](https://busy.in/hsn/sub-chapter-2810/) |
| 2811 | [Inorganic acids](https://busy.in/hsn/sub-chapter-2811/) |
| 2812 | [Halides & halide oxides of non-metals](https://busy.in/hsn/sub-chapter-2812/) |
| 2813 | [Non-metal sulfides](https://busy.in/hsn/sub-chapter-2813/) |
| 2814 | [Ammonia, anhydrous or aqueous solution](https://busy.in/hsn/sub-chapter-2814/) |
| 2815 | [Sodium & potassium hydroxides](https://busy.in/hsn/sub-chapter-2815/) |
| 2816 | [Magnesium & strontium compounds](https://busy.in/hsn/sub-chapter-2816/) |
| 2817 | [Zinc oxide & peroxide](https://busy.in/hsn/sub-chapter-2817/) |
| 2818 | [Artificial corundum & alumina](https://busy.in/hsn/sub-chapter-2818/) |
| 2819 | [Chromium oxides & hydroxides](https://busy.in/hsn/sub-chapter-2819/) |
| 2820 | [Manganese oxides](https://busy.in/hsn/sub-chapter-2820/) |
| 2821 | [Iron oxides & earth colours](https://busy.in/hsn/sub-chapter-2821/) |
| 2822 | [Cobalt oxides](https://busy.in/hsn/sub-chapter-2822/) |
| 2823 | [Titanium oxides](https://busy.in/hsn/sub-chapter-2823/) |
| 2824 | [Lead oxides: Red/orange lead](https://busy.in/hsn/sub-chapter-2824/) |
| 2825 | [Hydrazine & inorganic salts](https://busy.in/hsn/sub-chapter-2825/) |
| 2826 | [Processed staple fibres](https://busy.in/hsn/sub-chapter-2826/) |
| 2827 | [Chlorides & bromides](https://busy.in/hsn/sub-chapter-2827/) |
| 2828 | [Navigational instruments](https://busy.in/hsn/sub-chapter-2828/) |
| 2829 | [Chlorates and bromates](https://busy.in/hsn/sub-chapter-2829/) |
| 2830 | [Non-metal sulfides](https://busy.in/hsn/sub-chapter-2830/) |
| 2831 | [Dithionites & sulphoxylates](https://busy.in/hsn/sub-chapter-2831/) |
| 2833 | [Sulphates, alums, peroxosulphates](https://busy.in/hsn/sub-chapter-2833/) |
| 2834 | [Nitrites; nitrates](https://busy.in/hsn/sub-chapter-2834/) |
| 2835 | [Phosphinates & phosphates](https://busy.in/hsn/sub-chapter-2835/) |
| 2836 | [Carbonates & ammonium salts](https://busy.in/hsn/sub-chapter-2836/) |
| 2837 | [Cyanides, cyanide oxides, complexes](https://busy.in/hsn/sub-chapter-2837/) |
| 2839 | [Silicates: Alkali metal silicates](https://busy.in/hsn/sub-chapter-2839/) |
| 2840 | [Borates; peroxoborates (perborates)](https://busy.in/hsn/sub-chapter-2840/) |
| 2841 | [Salts of oxometallic acids](https://busy.in/hsn/sub-chapter-2841/) |
| 2842 | [Inorganic salts](https://busy.in/hsn/sub-chapter-2842/) |
| 2843 | [Precious metal compounds](https://busy.in/hsn/sub-chapter-2843/) |
| 2844 | [Radioactive elements & isotopes](https://busy.in/hsn/sub-chapter-2844/) |
| 2845 | [Isotopes & compounds](https://busy.in/hsn/sub-chapter-2845/) |
| 2846 | [Rare-earth metal compounds](https://busy.in/hsn/sub-chapter-2846/) |
| 2847 | [Hydrogen peroxide](https://busy.in/hsn/sub-chapter-2847/) |
| 2849 | [Carbides](https://busy.in/hsn/sub-chapter-2849/) |
| 2850 | [Hydrides & Nitrides](https://busy.in/hsn/sub-chapter-2850/) |
| 2852 | [Mercury compounds](https://busy.in/hsn/sub-chapter-2852/) |
| 2853 | [Inorganic compounds, compressed air](https://busy.in/hsn/sub-chapter-2853/) |