Global Tripropylene Glycol Market: Overview Tripropylene glycol or TPG is a mixture of isomers. Isomers are compounds wherein atoms with the same chemical composition are arranged in a different manner. It is a colorless liquid with negligible odor and moderate viscosity. TPG is completely soluble in water and is hygroscopic in nature (it attracts water… Read More Tripropylene Glycol Market Sales, Share, Growth and Forecast 2020