Technical Grade Manganese Sulfate from Canada
Technical grade manganese sulfate is a cost-effective form for water treatment, fungicides, and ore flotation. It qualifies for HTS 2833.29.51.10 as an other sulfate of manganese, provided it meets chemical purity standards.
Duty Rate — Canada → United States
3.7%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Document end-use to avoid anti-dumping scrutiny on Chinese origins
• Ensure packaging prevents dust emission; complies with OSHA inhalation hazards
• Label fiber content if contaminated; test rejects may shift to waste headings