Salt Cake By-Product from HCl Production from China
Crystalline salt cake generated as waste from the Mannheim process for hydrochloric acid manufacture from sodium chloride. It is specifically provided for under this tariff item as 'salt cake', distinguishing it from purified forms.
Duty Rate — China → Canada
0%
Import Tips
• Be ready to prove the product is a by-product and meets the definition of salt cake
• Have process documentation available
• Check if waste regulations apply