Salt Cake By-Product from HCl Production from Japan
Crystalline salt cake generated as waste from the Mannheim process for hydrochloric acid manufacture from sodium chloride. This is disodium sulfate, a separate chemically defined compound.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the product is anhydrous disodium sulfate
• Classify under 2833.11.00
• Be prepared to show chemical analysis to CBSA