Glycol ethers (also referred to as "propylene glycol ethers") are a category of natural solvents which have been introduced within the 1990s as an alternative to PCE.[7]: 23–24 These solvent mixes are flammable, but are considered similar to superior flash hydrocarbons in hearth hazard. Holding your curtains cleanse could make https://carolynj519gvf3.blogacep.com/profile