Glycol ethers (also called "propylene glycol ethers") are a category of organic solvents which ended up released during the 1990s as a substitute to PCE.[seven]: 23–24 These solvent mixes are flammable, but are regarded as corresponding to higher flash hydrocarbons in fire hazard. Clear away dirt using a gentle cloth. https://chiefi119pgy0.bloggip.com/profile