1.Organic intemediates
2.Solovent
3.Foaming agent used as a blowing agent for poluurethane foams.
4.Used as a paint stripper and degreaser
5.Service as adhesives,ofen sold as a main component of plastic welding adhesives
6.Extractant,used to decaffeinate coffee and tea,as well as to prepare extracts of hops and other adhesives
7.Used for synethesis of flame retardant series products
8.Usd to replace F11,F12 of the same function
10.most PVC cements use methylene chloride as the solvent
11.Paint