Calcium Carbide Powder 200 Mesh from Germany
Ultra-fine 200 mesh calcium carbide powder for chemical research and micro-scale acetylene generation. Classified as chemically defined calcium carbide under HTS 2849.10.00.00, with particle size not affecting pure compound status per Chapter 28. Shipped under nitrogen to prevent oxidation.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Fine powders require additional dust explosion risk assessments for transport
• Label as 'research chemical' but maintain pure carbide documentation