50% Sodium Hydroxide Aqueous Solution from Mexico
A 50% concentration aqueous solution of sodium hydroxide, commonly known as liquid caustic soda or soda lye, used in industrial processes like paper manufacturing and soap production. This solution is a chemically defined compound dissolved in water, qualifying under tariff item 2815.12.00 per Chapter 28 Note 1(b).
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide a certificate of analysis to confirm the 50% concentration and purity, as CBSA may request it for verification
• Be aware of transportation regulations for hazardous goods (TDG) when shipping this corrosive solution
• Ensure the bill of lading and customs declaration match the product description exactly