Tagged: Carbon Black

Thermax® N990CG from Cancarb Limited meets U.S. and European Union (EU) regulations for polycyclic aromatic hydrocarbons (PAH), chemicals that have been classified as carcinogenic to humans. Thermax® N990CG meets EU 1272/2013 and EU 10/2011 standards and has a Food Contact Notification (FCN) from the FDA.

Thermax® N990CG medium thermal carbon black meets the requirements for carbon black specified in EU 10/2011, enabling its use in water gaskets. It also carries an effective Food Contact Notification (FCN No. 2420), allowing it to be used in applications covered under CFR 177.2600 rubber articles intended for repeated use. During this session, you’ll learn how Thermax® N990CG can serve as a drop-in replacement for standard N990 in rubber formulations, while ensuring compliance with stringent regulatory requirements for food contact and consumer goods.

Cancarb is underscoring its commitment to sustainability by installing 7,000 solar panels near its carbon black plant in Medicine Hat, Alberta, Canada. The project will provide the production facility with approximately 3.5 MW of renewable energy and supports the sustainability goals of Cancarb’s parent company and its customers.

RDAbbott now distributes select products from DENKA, one of the world’s largest producers of acetylene black, throughout North America. The distribution agreement includes the United States, Canada, and Mexico.

Cancarb Limited recently announced that the U.S. Food and Drug Administration (FDA) has approved its Food Contact Notification (FCN) for Thermax® N990CG, a drop-in replacement for Thermax® N990 with low levels of polycyclic aromatic hydrocarbons (PAH).

Starting September 4, RDAbbott will launch its 2025 webinar series that will feature technical insights, material updates, and processing recommendations from our supplier partners throughout the year.

Cancarb Limited has published a Technical Bulletin that describes the advantages of incorporating Thermax® Thermal Carbon Black in various formulations of polystyrene (PS) foam. The study documents the dispersion and processing benefits of Thermax® and uses similar expansion, density, open-cell content, and compression properties as the control. Adding 4 wt.% thermal black resulted in a ~ 3% reduction in thermal conductivity and a ~ 14% reduction in thermal effusivity.

Cancarb Limited has published a Technical Bulletin that shows how formulating EPDM rubber with Thermax® N990 improves compound dispersion, decreases mixing energy, reduces compound viscosity, and supports potential cost reductions.

Due to its large particle size and low structure, Cancarb’s Thermax® N990 is an ideal choice for applications that require strong dynamic properties, such as bushings, engine mounts, bump stops, and other NVH components. Check out this webinar recording to discover how Thermax® N990 medium thermal carbon black stacks up against other types of carbon black.

Cancarb Limited has earned its third Platinum Sustainability Rating from EcoVadis, a global provider of corporate and environmental scorecards. The maker of Thermax® medium thermal carbon black also received EcoVadis’ highest rating in 2021 and 2023. Cancarb uses waste heat from its energy-efficient operations to help power its community and has developed a low-PAH product to address environmental health and safety concerns.