Vitamin B3 Niacinamide 99% Tech Grade from Canada
Technical grade niacinamide at 99% purity for industrial vitamin premix production in animal feed. HTS 2936.29.16 classification applies to this unmixed synthetic derivative used primarily as vitamin B3 source. Cost-effective for large-scale fortification.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Include AAFCO statement for animal feed use to differentiate from human pharma grade
• Test for heavy metals (<10ppm) per feed regulations; declare all impurities for accurate valuation
• Use ISBT packaging specifications for bulk powder to prevent moisture-induced degradation claims