N990 Thermal Carbon Black from Germany
N990 is a specific grade of thermal carbon black with large particle size (280 nm) and low structure, ideal for non-reinforcing rubber applications. It falls under HTS 2803.00.0010 as pure carbon black, providing electrical conductivity without affecting rubber processing. Used in wire insulation and belts.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• ASTM D-1618 specs confirm N990 grade classification
• Low DBP absorption (<45 ml/100g) distinguishes thermal from furnace blacks