Aluminum Hydroxide Paper Filler Precipitate from Canada
Precipitated aluminum hydroxide used as retention aid and filler in alkaline paper manufacturing replacing titanium dioxide. Classified HTS 2818.30.00.00 for chemical purity >99.5% Al(OH)3. Improves paper brightness and opacity.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Include ISO brightness and oil absorption values in technical data sheets
• Confirm compatibility with alkaline sizing systems in end-use statements