Brochure: Hydroxyl number in polyols – Rapid and simple determination with near-infrared spectroscopy

Polyols are widely used in the chemical industry. One of the most important quality criteria for polyols is the hydroxyl number. Manufacturers in the chemical industry can use the solution described here to reduce the costs of their daily analyses while at the same time improving the quality of their products. The present brochure describes the application possibilities of Metrohm NIR instruments in the chemical industry.