Pharmaceutical Process Wastewater Sludge from China
Dewatered sludge from treating pharmaceutical manufacturing wastewater, containing API residues. This is a residual waste from chemical industries, classified as other wastes from chemical or allied industries, excluding stabilized fertilizer sludge.
Duty Rate — China → Canada
6.5%
Import Tips
• Provide evidence that the sludge is not stabilized and not suitable as fertilizer
• Confirm the sludge is not a separate chemically defined compound
• Check if the sludge contains pharmaceutical residues requiring special disposal documentation