Electrolytic Alkaline Cleaning Salt
A blend of sodium hydroxide, sodium carbonate, and silicates for electrolytic metal cleaning tanks, generating hydrogen to scrub surfaces. This product is a pickling preparation for metal surfaces, falling under tariff item 3810.90.00 as 'Other' preparations.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is sold as a cleaning preparation rather than a pickling preparation
3402.90.00 covers cleaning preparations, while 3810.90.00 covers pickling preparations for metal surfaces.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Classify this salt blend as a pickling preparation for metal surfaces under 3810.90.00
• Ensure the composition is documented for customs valuation
• Check if the product requires a Canadian import permit due to alkaline content
Related Products under Tariff item 3810.90.00
Ammonium Persulfate Copper Pickling Powder
Crystalline ammonium persulfate used to pickle copper strip before plating, acting as an inorganic oxidizer to remove tarnish without acid attack. This product is a pickling preparation for metal surfaces, classified under tariff item 3810.90.00 as 'Other' preparations.
Aromatic-Enhanced Steel Pickling Solution
A liquid pickling preparation designed to clean steel surfaces prior to fabrication, containing over 5% aromatic hydrocarbons such as benzene derivatives to enhance rust removal and surface activation. This product falls under tariff item 3810.90.00 as a pickling preparation for metal surfaces, which is included in the heading for auxiliary preparations for soldering, brazing or welding.
Aromatic Pickling Inhibitor for Steel
An additive concentrate with aromatic amines exceeding 5%, used in acid pickling baths to prevent hydrogen embrittlement on steel strip. This product is an auxiliary preparation for metal surface pickling, falling under tariff item 3810.90.00 as 'Other' preparations for pickling, soldering, brazing or welding.
Aromatic Welding Electrode Coating Powder
A powder used as a coating for MIG welding electrodes, incorporating modified aromatic resins over 5% by weight for arc stability and slag formation control. This product is an auxiliary preparation for welding, classified under tariff item 3810.90.00 as 'Other' preparations for welding electrodes or rods.
Benzene Derivative Soldering Paste for Electronics
A high-aromatic soldering paste containing over 5% benzene-based modifiers, used for surface-mount electronics assembly to provide flux action and solder alloy dispersion. This product is an auxiliary preparation for soldering, falling under tariff item 3810.90.00 as 'Other' preparations in the heading.
Boric Acid Welding Flux Powder
A fine powder of boric acid and borates used as flux for oxyacetylene brazing of steel parts, with a wholly inorganic composition that prevents oxidation during high-heat joining. This product is an auxiliary preparation for brazing, falling under tariff item 3810.90.00 as 'Other' preparations.