Polyether Polyol also known as Polypropylene glycol is used as an antifoaming agent and as a humectant in cosmetics and foods. It is used as a solvent in flavoring and coloring or agents and pharmaceutical products. It is the main component in automobile antifreeze and engine-cooling liquids and brake and hydraulic fluids. It is used to prepare polyurethane elastomers. It is used as a soft segment to make self-healing polymeric networks. Sales Specifications Form (25�°C) Liquid Moisture â?¤0.1% Color (APHA) â?¤50 pH (1% IPA solâ??n) 5.0-8.0 OHV (mg KOH/g) 25.5 â?? 31.17 Packing 440.92 Lb drum, 4 drums per pallet