HS code · 6-digit subheading
HS Code 3405.40 – Scouring pastes and powders and other scouring preparations; (whether or not in the form of paper, wadding, felt, nonwovens, cellular plastics, cellular rubber, impregnated, coated or covered)
HS code 3405.40 is the 6-digit subheading for scouring pastes and powders and other scouring preparations, (whether or not in the form of paper, wadding, felt, nonwovens, cellular plastics, cellular rubber, impregnated, coated or covered). It is used for abrasive cleaning paste, scouring powder, stainless steel cleaner, oven cleaner paste and rust remover paste.
What HS 3405.40 covers
This HS code covers a broad range of scouring preparations, including pastes, powders, and other abrasive cleaning agents, which may or may not be integrated into materials like paper, wadding, felt, or cellular plastics. These products are designed for heavy-duty cleaning, removing stubborn grime, rust, and stains from various surfaces in industrial, commercial, and household settings. International trade in these goods is driven by global demand for effective cleaning solutions across sectors such as manufacturing, hospitality, and general consumer use. Importers include countries with significant industrial activity, large populations, or those serving as distribution hubs for cleaning supplies. Exporters typically come from nations with strong chemical industries and manufacturers specializing in abrasive cleaning products. Key trade considerations involve product safety, environmental regulations concerning abrasive materials, and packaging requirements. The market sees innovation in biodegradable formulations and multi-surface compatibility, balancing cleaning power with surface protection.
- Covers
- Abrasive cleaning paste
- Scouring powder
- Stainless steel cleaner
- Oven cleaner paste
- Rust remover paste
- Heavy-duty kitchen scourer
- Bathroom abrasive cleaner
- Grill cleaning paste
- Examples
- Bar Keepers Friend Cleanser & Polish
- Comet Powder Cleanser
- The Pink Stuff Cleaning Paste
- Soft Scrub with Bleach Cleanser
- Brillo Steel Wool Soap Pads
Codes often confused with 3405.40
Common mistake. This code might be confused with 340590 (other polishes) if the product has both polishing and scouring properties, or 3402 (surface-active preparations) if the primary function is detergency without significant abrasive action. The key differentiator is the presence and primary function of abrasive components for scouring.
Top exporters and importers of HS code 340540, 2025
In 2025, the largest exporter of HS code 340540 in UN Comtrade data was Japan, with 56% of world exports; the largest importer in UN Comtrade data was South Korea, with 22% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Top exporters 2025 · share of world exports
- 1 Japan $448M 56% of world exports
- 2 South Korea $91M 11% of world exports
- 3 Hungary $52M 6.5% of world exports
World total: $807M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 South Korea $127M 22% of world imports
- 2 Taiwan* ~$109M 19% of world imports · partner records ↗
- 3 Japan $38M 6.6% of world imports
World total: $570M Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries marked * did not, so their figures add up what other countries recorded trading with them, and their exports are valued at buyers' CIF prices. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. UN Comtrade records Taiwan as "Other Asia, not elsewhere specified". Saudi Arabia's exports under that code are left out: they are far too large to be trade with Taiwan, so mostly undisclosed partners. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM code for 3405.40
Brazil does not split HS 3405.40: its NCM code is 3405.40.00.
All Brazil NCM codes in heading 34.05 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 3405.40
What is HS code 340540?
HS code 340540 is a 6-digit subheading in the Harmonized System that covers: Scouring pastes and powders and other scouring preparations; (whether or not in the form of paper, wadding, felt, nonwovens, cellular plastics, cellular rubber, impregnated, coated or covered). This HS code covers a broad range of scouring preparations, including pastes, powders, and other abrasive cleaning agents, which may or may not be integrated into materials like paper, wadding, felt, or cellular plastics. These products are designed for heavy-duty cleaning, removing stubborn grime, rust, and stains from various surfaces in industrial, commercial, and household settings. International trade in these goods is driven by global demand for effective cleaning solutions across sectors such as manufacturing, hospitality, and general consumer use. Importers include countries with significant industrial activity, large populations, or those serving as distribution hubs for cleaning supplies. Exporters typically come from nations with strong chemical industries and manufacturers specializing in abrasive cleaning products. Key trade considerations involve product safety, environmental regulations concerning abrasive materials, and packaging requirements. The market sees innovation in biodegradable formulations and multi-surface compatibility, balancing cleaning power with surface protection.
What products fall under HS code 340540?
Abrasive cleaning paste, scouring powder, stainless steel cleaner, oven cleaner paste, rust remover paste, heavy-duty kitchen scourer, bathroom abrasive cleaner, grill cleaning paste
What are common misclassifications for HS code 340540?
This code might be confused with 340590 (other polishes) if the product has both polishing and scouring properties, or 3402 (surface-active preparations) if the primary function is detergency without significant abrasive action. The key differentiator is the presence and primary function of abrasive components for scouring.
Which countries are the top exporters of goods under HS code 340540?
In 2025, the top exporters of HS code 340540 in UN Comtrade data were Japan ($448M, 56% of world exports), South Korea ($91M) and Hungary ($52M). World exports came to about $807M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of goods under HS code 340540?
In 2025, the top importers of HS code 340540 in UN Comtrade data were South Korea ($127M, 22% of world imports), Taiwan (about $109M) and Japan ($38M). World imports came to about $570M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
How is HS code 340540 structured?
HS code 340540 is a 6-digit subheading under the Harmonized System. The first 2 digits (34) identify the chapter, digits 3-4 (05) identify the heading, and digits 5-6 (40) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 340540?
In Brazil, HS code 340540 is NCM 3405.40.00. The last two digits are 00 because Brazil does not split this HS code further.