Glycol ethers (also referred to as "propylene glycol ethers") are a class of natural solvents which have been launched from the nineteen nineties as a substitute to PCE.[7]: 23–24 These solvent mixes are flammable, but are regarded as akin to high flash hydrocarbons in fire hazard. Numerous dry cleaners put https://eugenek528qfb7.wikitidings.com/user