Sterling R Conductive Carbon Black from China
Sterling R is a medium structure furnace black used for semi-conductive cable shielding compounds, with a surface area of 35 m²/g. It is a form of carbon black under tariff item 2803.00.00.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the product is not mixed with polymers or other additives for cable compounds
• Have a certificate of analysis showing the carbon content and purity