CBPE Capital, a private equity firm, completed the investment in Aquaspersions, which manufactures specialist chemicals for the global polymer industry for $55m. "We will continue to focus on supporting our customers and on developing our product range to meet the growing demand for water-based dispersions and emulsions. We chose CBPE as our partner based on a strong working relationship together with their chemicals industry experience and network," Alan Bewsher, Aquaspersions CEO.