Changhua has announced the commencement of commercial production of CO₂-based polyols utilising Econic’s technology.

Changhua Chemical has inaugurated the world’s first commercial-scale production facility for polycarbonate ether (PCE) polyols. a new class of sustainable polyols derived from carbon dioxide. Marketed under the Carnol™ brand, these polyols are based on Econic’s proprietary technology and deliver cost-competitive, high-performance solutions with a carbon footprint approximately 30% lower than that of conventional polyols.

The facility, located in Lianyungang, is expected to produce around 80,000 tonnes of Carnol polyols in 2026, with plans to expand capacity to over one million tonnes in the coming years.

Carnol polyols are intended for use in a variety of applications, including polyurethane foams, coatings, and elastomers, where they provide both environmental benefits and improved performance. For example, flexible foams made with Carnol have a lower carbon footprint and higher load-bearing capacity and tensile strength than industry standards. Other applications include lightweight automotive components, protective apparel and footwear, and insulation materials for the construction industry.

Source: Econic Technology