--- title: "HSN Code for Sodium Hydrogen Sulphate (Acid Sulphate) | HSN 28331910 GST Rate" description: "Find HSN and GST Rates for 28331910 related to Sodium Hydrogen Sulphate (Acid Sulphate) with BUSY Accounting - The reliable source for HSN and GST details in India." canonical: "https://busy.in/hsn/hsn-28331910/" --- # HSN Code 28331910: Sodium Hydrogen Sulphate (Acid Sulphate) - [Section 06: Guide to HSN Section 06](https://busy.in/hsn/section-06/) - [Chapter 28: Inorganic Chemicals & Rare-Earth Metal Compounds](https://busy.in/hsn/chapter-28/) - [Sub-chapter 2833: Sulphates, alums, peroxosulphates](https://busy.in/hsn/sub-chapter-2833/) ## GST rates | Description | CGST | SGST | IGST | CESS | | --- | --- | --- | --- | --- | | SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS : Sodium sulphates : Other : Sodium hydrogen sulphate (acid sulphate) | 9% | 9% | 18% | 0% | ## Frequently asked questions ### What products are classified under HSN 28331910 ? It includes Sodium Hydrogen Sulphate (Acid Sulphate) ### Do e‑way bill and e‑invoice apply for Sodium Hydrogen Sulphate (Acid Sulphate)? e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies. ### How should mixed supplies be billed when Sodium Hydrogen Sulphate (Acid Sulphate) is sold with other items? Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Sodium Hydrogen Sulphate (Acid Sulphate); Nil for exempt items if applicable). ### Any common misclassification issue with Sodium Hydrogen Sulphate (Acid Sulphate)? Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection. ### Can we claim ITC on inputs used to trade Sodium Hydrogen Sulphate (Acid Sulphate)? If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42. ### Does packaging or labelling change the GST for Sodium Hydrogen Sulphate (Acid Sulphate)? For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading. ## India's trade performance: HSN Code 28331910 (FY 2024-25) Source: TradeStat EIDB, Ministry of Commerce & Industry. Values in ₹ Crore (FY 2018-19 to FY 2024-25). - Exports: < ₹1 Crore (+68.18% YoY) — 0.0000% of India's total exports - Imports: ₹1 Cr — 0.0000% of India's total imports - Trade balance: −< ₹1 Crore (Deficit); surplus rank #7828 of 12657 HSN codes - Share of Sub-Chapter 2833: 0.03% of its exports; import side 0.28% - Rank within Sub-Chapter 2833: #18 of 24 by export value; import-side #10 ### Key metrics - Export CAGR: 24.37% (FY 2018-19 to FY 2024-25, 7 fiscal years) - National export rank: #9065 of 12657 HSN codes by export value (FY 2024-25) - Peak growth year: +266.67% in FY 2020-21 - Contribution to Sub-Ch. 2833: 0.03% of its exports (FY 2024-25) ## India export-import trade statistics: HSN Code 28331910 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 Sub-Ch. 2833 | Imports (₹ Cr) | Imp share | Imp YoY | Imp % of Sub-Ch. 2833 | Trade balance | Exp rank | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | FY 2018-19 | < ₹1 Crore | 0.0000% | — | 0.01% | < ₹1 Crore | 0.0000% | — | 0.09% | −0.18 | #9190 | | FY 2019-20 | < ₹1 Crore | 0.0000% | −10.00% | 0.02% | 1.75 | 0.0001% | +525.00% | 0.58% | −1.66 | #9220 | | FY 2020-21 | < ₹1 Crore | 0.0000% | +266.67% | 0.05% | < ₹1 Crore | 0.0000% | −99.43% | 0.00% | +0.32 | #8538 | | FY 2021-22 | < ₹1 Crore | 0.0000% | −15.15% | 0.03% | < ₹1 Crore | 0.0000% | 0.00% | 0.00% | +0.27 | #8985 | | FY 2022-23 | < ₹1 Crore | 0.0000% | −32.14% | 0.02% | < ₹1 Crore | 0.0000% | +500.00% | 0.02% | +0.13 | #9322 | | FY 2023-24 | < ₹1 Crore | 0.0000% | +15.79% | 0.02% | Nil | 0.0000% | −100.00% | 0.00% | +0.22 | #9379 | | FY 2024-25 | < ₹1 Crore | 0.0000% | +68.18% | 0.03% | 1.15 | 0.0000% | — | 0.28% | −0.78 | #9065 | - CAGR (7-year): exports 24.37%/yr, imports 26.55%/yr (consistently Deficit) ## Key trade insights: HSN Code 28331910 export-import analysis ### Consistent export growth: 24.37% CAGR over 7 years India's exports under HSN Code 28331910 have grown at a compound annual rate of 24.37% over 7 fiscal years, rising from ₹0.10 Crore in FY 2018-19 to ₹0.37 Crore in FY 2024-25. ### HSN Code 28331910 ranked #9065 among all 12657 HSN codes by export value In FY 2024-25, HSN Code 28331910 ranks #9065 out of 12657 HSN codes by total export value. Within Sub-Chapter 2833, it ranks #18 of 24. By trade surplus, it ranks #7828 of 12657. ### FY 2020-21 was the strongest growth year for HSN Code 28331910 exports The strongest single-year export movement for HSN Code 28331910 was recorded in FY 2020-21, when exports surged by 266.67% over the prior year. ### India records a trade deficit of ₹0.78 Crore in HSN Code 28331910 goods In FY 2024-25, India's imports of ₹1.15 Cr exceeded exports of ₹0.37 Cr, resulting in a trade deficit of ₹0.78 Crore — ranking #7828 of 12657 by surplus magnitude. ### Import growth of 26.55% CAGR signals rising demand for Sodium Hydrogen Sulphate (Acid Sulphate) India's imports under HSN Code 28331910 have grown at 26.55% CAGR, reaching ₹1.15 Crore in FY 2024-25. ### HSN Code 28331910 contributes 0.03% of Sub-Chapter 2833 exports — ranked #18 Among the 24 HSN codes under Sub-Chapter 2833, HSN Code 28331910 ranks #18 by export value — accounting for 0.03% of the sub-chapter's total exports in FY 2024-25. On the import side, it holds 0.28% share (rank #10). ## Related HSN Codes in Sub-Chapter 2833 Ranked by export value (FY 2024-25). | Rank | HSN Code | Exports (FY 2024-25) | | --- | --- | --- | | #1 | [HSN Code 28332990: Other Sulphates](https://busy.in/hsn/hsn-28332990/) | ₹440 Cr | | #2 | [HSN Code 28331100: Disodium Sulphate](https://busy.in/hsn/hsn-28331100/) | ₹186 Cr | | #3 | [HSN Code 28332940: Manganese Sulphate](https://busy.in/hsn/hsn-28332940/) | ₹147 Cr | | #4 | [HSN Code 28332100: Magnesium Sulphate](https://busy.in/hsn/hsn-28332100/) | ₹109 Cr | | #5 | [HSN Code 28332500: Copper Sulphate](https://busy.in/hsn/hsn-28332500/) | ₹93 Cr | | #6 | [HSN Code 28332400: Nickel Sulphate](https://busy.in/hsn/hsn-28332400/) | ₹93 Cr | | #7 | [HSN Code 28334000: Persulphates](https://busy.in/hsn/hsn-28334000/) | ₹75 Cr | | #8 | [HSN Code 28332210: Iron-Free Aluminum Sulfate](https://busy.in/hsn/hsn-28332210/) | ₹32 Cr | | #9 | [HSN Code 28332910: Ferrous Sulphate](https://busy.in/hsn/hsn-28332910/) | ₹25 Cr | | #10 | [HSN Code 28332930: Quinidine Sulphate](https://busy.in/hsn/hsn-28332930/) | ₹13 Cr | | #18 | HSN Code 28331910: Sodium Hydrogen Sulphate (Acid Sulphate) (this hsn code) | < ₹1 Crore |