Sodium Aluminate Flakes from United States
Anhydrous sodium aluminate in flake form is used for zeolite synthesis and alumina extraction. It is a chemically defined aluminate salt, classified under tariff item 2841.90.00, and preferred over solutions for long-distance shipping due to stability.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product is anhydrous and free of moisture to avoid weight discrepancies
• Provide purity certificates (99% or higher) to support classification
• If the flakes are coated or treated, verify if they still meet Chapter 28 criteria