Basic Zinc Chromate from Mexico
Basic zinc chromate (ZnCrO4·Zn(OH)2) is a hydrated chromate salt used as an anti-corrosive pigment in alkyd primers. It is classified under tariff item 2841.90.00 as a chromate salt of an oxometallic acid, meeting Chapter 28 criteria.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the chemical formula and hydration state, as different chromates may have different classifications
• Provide safety data sheets due to chromium content
• Ensure the product is not mixed with binders or other pigments