ARCOL PPG-1000 is a 1,000-molecular-weight polypropylene glycol used as a raw material in various formulations. It has terminal secondary hydroxyl groups which provides moderate reactivity. ARCOL PPG-1000 is clear, viscous liquid with hydrophilic properties. Its compatibility with other polyols and ability to control product properties on blending makes it suitable for applications. ARCOL PPG-1000 helps achieve desired physical characteristics and performance metrics. Its hygroscopic nature requires proper packaging and storage. ARCOL PPG-1000 is tested for various parameters like hydroxyl number, acid number, water content and appearance to ensure product quality and consistency.