MONOPROPYLENE GLYCOL MPG (PG)MONOPROPYLENE GLYCOL MPG (PG). Our monopropylene glycol is a clear, colourless and odourless, hygroscopic, viscous liquid free from suspended matter. Available sizes: 500ml, 1 litre, 2 litre, 5 litre, 2 x 5 litre, 4 x 5 litre, 10 litre, 20 litre and bulk.
