Potassium Hypochlorite Crystals from Mexico
Potassium hypochlorite crystals are a crystalline form of potassium hypochlorite used in water treatment and bleaching. It is a hypochlorite of an inorganic base other than commercial calcium hypochlorite, and is not excluded by Chapter 28 notes. It is a separate chemically defined compound, meeting the criteria of Note 1 to Chapter 28.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the crystals are pure potassium hypochlorite without added stabilizers, as stabilizers may change classification
• Declare the product under 2828.90.00 and provide a certificate of analysis to CBSA
• Check if the product is subject to any import restrictions under Canadian chemical regulations