Sodium Formaldehyde Sulfoxylate 99% Pure Crystals from Mexico
> Sodium Formaldehyde Sulfoxylate 99% Pure Crystals is a high-purity crystalline compound used in chemical synthesis and as a bleaching assistant in paper manufacturing. It is a separate chemically defined compound of sodium, satisfying Chapter 28 Note 1(a). It is correctly classified under tariff item 2831.10.00 as a sulphoxylate of sodium.
Duty Rate — Mexico → Canada
0%
Import Tips
• > Include the purity percentage and molecular formula on the invoice to confirm classification
• Verify that the product is not doped for electronics, which would fall under heading 38.18 per Chapter 28 Note 8
• Ensure proper packaging labelling for hazardous goods if applicable