Orion Engineered Carbons, a specialty chemicals company, reached a significant sustainability milestone, becoming the first to achieve International Sustainability and Carbon Certifications (ISCC Plus) for multiple carbon black grades made from different feedstocks at plants in two regions of the world. 

The ISCC PLUS certification involved rigorous audits of Orion’s plants and processes that confirmed the company’s compliance with high sustainability requirements. It also verified the transparency and traceability of sustainable raw materials in the company’s value chain at three plants producing the concerned grades of carbon black. 

“The globally recognised certification further strengthens Orion’s position as the leader in our industry for developing sustainable solutions for our tire, mechanical rubber goods and specialty customers,” said Corning Painter, Orion’s CEO. “Earning the certification is a major achievement for commercialising our portfolio of sustainable products. ISCC PLUS documents to our customers that Orion continues to progress with innovation focused on sustainability.”

The ISCC PLUS certified products include the ECORAX Circular grades produced in Borger, Texas, and Belpre, Ohio, using pyrolysis oils from end-of-life tyres. Also covered is ECORAX Nature 200, produced in Jaslo, Poland, and based on bio-circular feedstocks.

Significantly, the certified products are similar to conventional grades and are “drop-ins” that require minimal reformulation in the complex rubber compounds used by our major tire manufacturing customers.

“No other company is making multiple grades of sustainable carbon black with different feedstocks at multiple plants across the world,” Painter added. “Introducing a broad range of products that can be used in highly demanding tire applications using such materials is a critical step to enable the transition to a circular economy for tyres.”

A decade ago, Orion was the first major producer to develop and commercialise carbon black made from renewable feedstocks, such as industrial-grade vegetable oils or other oils derived from waste and residues of biological origin from agriculture or forestry.

Orion is also the only carbon black producer in the BlackCycle initiative, an EU-funded project focused on developing the production of circular carbon black.

“Our customers have shown a tremendous amount of interest in our sustainable products,” said Pedro Riveros, senior vice president for global rubber carbon black and general manager for the Americas. “Several companies have made very public statements about achieving fully sustainable raw materials by 2050, or earlier. Since rubber and carbon black are the largest raw materials in rubber compounds, replacing conventional carbon blacks with our sustainable products will largely contribute to the achievement of these commitments.”

Carbon black makes up about 30 percent of a typical tyre by weight. The material reinforces tires, making treads more resistant to tearing, cutting, abrasion and other wear. Carbon black also plays an important role in creating tires with lower rolling resistance, which leads to increased fuel efficiency. It also enables engineers to fine-tune performance and protects tires from the damaging effects of UV light.

The ISCC PLUS certification is granted by the ISCC Association, based in Cologne, Germany, and promotes the sustainable production of biomass, circular and bio-based materials and renewables.

Ecolomondo Corporation, a leading Canadian innovator in sustainable scrap tyre recycling technology, has announced that its new milling line at Hawkesbury facility has achieved a major milestone during recent testing by reaching a throughput of approximately 2,700 lbs per hour of recovered carbon black (rCB). This result surpasses the company’s projected target of 2,200 lbs per hour.

When the new milling line is completely operational, it should be able to process 2,200 pounds of rCB per hour and provide a particle size distribution of 96 percent between 10 and 15 microns. It is anticipated that the plant would process more than 1.5 million scrap tyres annually, recovering 1,350 MT of process gas while producing 4,500 MT of recovered carbon black, 5,400 MT of oil and 2,250 MT of steel.

The company expects the commercial production of rCB to start by the end of May 2025. After being contacted, offtake clients told the company that they were eagerly expecting a larger supply of steel, oil and rCB, said the company. Depending on end-product market pricing, the company's yearly income from the sale of these sustainable goods plus tipping fees of USD 145 per metric tonne is expected to reach USD 12.1 million, with an estimated EBITDA of 45 to 50 percent, added the company statement.

Jean-François Labbé, Interim CEO, Ecolomondo Corporation, said, “This is a major achievement that brings the Hawkesbury facility closer to full production and commercialisation.”

Global speciality chemicals company Orion S.A. has launched a new bio-circular carbon black called ECOLAR 50 POWDER to provide coatings manufacturers with a new solution for more sustainable coatings.

ECOLAR 50 POWDER, which is entirely based on bio-circular feedstock, has coloristic qualities that are on par with those of ordinary speciality carbon blacks and includes 100 percent biogenic raw material according to 14C analysis. The coloristic qualities of ECOLAR 50 POWDER, a low to medium colour furnace black, offer moderate tinting strength and medium jetness in mass tone applications. ECOLAR 50 POWDER offers equivalent coloristic performance for full-tone and tinting applications, as well as comparable wetting and dispersion characteristics to conventionally manufactured low-colour furnace blacks.

ECOLAR 50 POWDER outperformed other common specialist carbon blacks in achieving medium jetness in a solvent-borne alkyd/melamine stoving enamel system. It created a similar neutral undertone as well. When tested in a water-borne 1K PU coating system, ECOLAR 50 POWDER created a more neutral undertone and jetness that was on par with other regular speciality carbon blacks.

Tilo Lindner, Vice President Global Marketing – Speciality Carbon Black, Orion, said, “We’re leading the way in advancing carbon black to meet increasing industry demands for sustainable products. ECOLAR 50 POWDER enables coatings formulators to develop truly sustainable products in all kinds of coatings applications.”

LD Carbon has inaugurated Korea’s first and largest waste tyre pyrolysis plant in Dangjin, South Korea.

Located in the Dangjin Hapdeok General Industrial Complex, the plant is expected to begin full-scale operation next month. The plant is spread over 29,800 square metres and features two factory buildings and five silos. The plant has an annual capacity to process 50 kilotonnes per annum (ktpa) of tyre chips derived from end-of-life tyres (ELTs).

At the location, LD Carbon uses a two-step pyrolysis process, first turning ELTs into solid char and pyrolysis oil. After that, the business uses a secondary pyrolysis process to further compress the char and create recovered carbon black (rCB). It is anticipated that the Dangjin facility would generate 20 ktpa of rCB and 24 ktpa of pyrolysis oil, which is a substantial increase above the combined output of 7 ktpa at its current pilot plant in Gimcheon. When compared to traditional carbon black, the rCB generated by the technique is said to lower carbon emissions by up to 32 ktpa.

The company is planning to build plants overseas and intends to join the Asian market soon. It has also struck a 10-year offtake deal with SK Incheon Petrochem for its pyrolysis oil.

Speciality chemicals company LANXESS India organised its first exclusive Solutions Day event in Mumbai today to showcase its diversified and sustainable product portfolio to customers and other key stakeholders.

The event was organised to promote the idea of ‘One LANXESS’, where its business units – namely Advanced Industrial Intermediates, Flavors & Fragrances, Inorganic Pigments, Liquid Purification Technologies, Lubricant Additives Business, Material Protection Products, Polymer Additives, Rhein Chemie and Saltigo – displayed their distinctive products and solutions at the event. It provided an opportunity to highlight the cross-business synergies that characterise LANXESS' integrated approach and to present the company's cutting-edge solutions designed for a variety of industrial applications.

Three main business sectors, namely Advanced Industrial Intermediates, Speciality Additives and Consumer Protection Products, are currently the emphasis of LANXESS's strategy shift from a polymers to speciality chemicals company. In order to improve the value provided to clients, the event sought to promote cooperation and creativity across these various business divisions. In order to promote knowledge exchange, discover possible areas for collaboration and capitalise on the capabilities of each business unit to propel overall development and success, the day included interactive workshops, technical presentations and networking opportunities.

Namitesh Roy Choudhury, Vice Chairman & Managing Director, LANXESS India, said “Our goal with Solutions Day is to strengthen our existing partnerships and explore future collaborations that support sustainable industry growth. Through this event, we want to highlight LANXESS’ integrated offerings to all our stakeholders and address the global industrial challenges through the combined power of sustainable chemistry, innovation and responsible business.”