How Dover Chemical aligns production, markets, and platforms for steady global reach
Dover Chemical Corporation (Dover Chemical) is part of ICC Industries Inc. (ICC) and operates out of two US manufacturing sites: Dover, Ohio, and Hammond, Indiana. Each location specializes in unique chemistry and production outputs, working together to serve markets that rely on consistent manufacturing and ongoing development. Dover Chemical is ISO 9001:2015 certified and participates in the American Chemistry Council’s Responsible Care® program, which fuels its commitment to product stewardship, safety, distribution, and environmental best practices.
David Anderson, Vice President of Sales and Marketing, and Megan Hopkins, Sales and Marketing Manager, share insights into Dover Chemical’s foundation, operations, and vision for the future. David says: “The company was founded 58 years ago, and ICC, headquartered in New York, acquired it in 1975.” He breaks the business into three core units: plastic additives, chemical intermediates, and oilfield and lubricant products.
Both geography and chemistry shape manufacturing at Dover Chemical. David explains that the Dover, Ohio, site focuses on chlorine and phosphorus-based chemistry, while the Hammond, Indiana, site specializes in sulfurization. It acquired the Hammond facility from Farrow Corporation in 2003. Its location near Chicago gives easy access to key industry networks, while Dover, Ohio, sits conveniently along Interstate 77. Together, these two sites form the backbone of production, supporting customers across North America and around the world.
The structure shapes Dover Chemical’s market reach. David shares: “About 75 percent of our business stays in North America, and about 25 percent is export.” The team is working to grow its export share by building strategic partnerships and expanding its global presence.
Dover Chemical’s diverse product portfolio supports a wide range of end markets. Chemical intermediates go into coatings, adhesives, sealants, and elastomers for industrial and infrastructure uses – think traffic markings and other demanding projects. Plastic additives help stabilize polymers, so customers can maintain material performance over extended use cycles. David uses consumer packaging as an example: “You want that color to stay vibrant on the shelf for as long as possible.” The oilfield and lubricants unit supports drilling fluids for both onshore and offshore work, as well as natural gas and metalworking fluids for steel cutting, automotive, and heavy vehicle production.
Building on its strong foundation in polymer additives, Dover Chemical recently expanded its Doverphos® LGP-12 platform into a broader suite of solutions addressing food-contact packaging, processing efficiency, and recycling performance. At the core is Doverphos® LGP-12, a high-molecular-weight polymeric phosphite antioxidant designed for low migration and regulatory confidence in food-contact applications. The platform also includes DoverClear™, a PFAS-free, silicone-free line of process aids and gel reducers that improve surface quality, reduce die-lip buildup, and enhance film clarity in extrusion processes. Introduced in 2025, DoverCycle™ extends the platform into recycling, helping converters incorporate higher levels of recycled content while maintaining melt-flow stability, clarity, and overall material performance. Together, the expanded LGP-12 platform reflects Dover Chemical’s shift toward integrated additive solutions that support circular-economy goals and evolving global packaging regulations. Megan adds that the platform approach allows Dover Chemical to address multiple challenges simultaneously, from food-contact compliance to recyclability and processing efficiency.
Dover Chemical’s technology transformation goes far beyond new product platforms. David explains that it is constantly introducing automation into manufacturing and exploring AI across multiple functions. “We’re leveraging AI in marketing, customer service, finance, and manufacturing to improve internal processes and decision-making,” he says. Dover Chemical invests in intellectual property around LGP-12 polymeric additive technology and scales production from pilot to commercial levels to support global rollouts. The expanded LGP-12 platform anchors a materials innovation program, supporting applications in modern packaging, recycled plastics, and sustainability-driven manufacturing.
Sustainability sits at the heart of Dover Chemical’s approach. David explains that the LGP-12 platform is designed to address concerns about food-contact packaging and reduce risks associated with current market chemistries. Both US sites run environmental programs to manage emissions and raise internal standards, and Dover Chemical participates in EcoVadis. Megan connects it to a broader company shift: “We’re able to make more informed decisions by listening to the voice of the customer and moving toward becoming a true solutions provider.”
Dover Chemical is making major investments in its people, as well as the development side. “We’re making a much more committed investment in our research and development (R&D) organization, and we want to increase the percentage of our annual revenue set aside for R&D,” says David. “We have a culture built on long service and a strong sense of purpose and many employees have spent decades with Dover Chemical,” Megan adds. “People have truly built their careers here.”
Global partnerships are also a key pillar of Dover Chemical’s strategy. David explains that recent years revealed just how much customers value secure supply and regional capability. Dover Chemical is focused on building relationships that provide manufacturing support in other regions while backing partner production in North America. The approach creates flexibility without requiring new assets in every region and strengthens supply resilience in chemical markets that have faced disruption.
Looking ahead, David sees strong growth led by LGP-12 technology and ongoing platform expansion. He predicts: “I think you’ll see Dover Chemical’s growth trajectory rise significantly over the next five years as we roll out LGP-12 technology globally.” He calls the molecule disruptive for plastics and believes it will help shape Dover Chemical’s future identity. Megan agrees, concluding: “We’re evolving from being just a traditional raw material supplier to offering more novel molecules and integrated solutions.”