... reactor for pva 2.resin, adhesive, cometics, pharmaceutical,paint,pigment. 3.Sealing and vacuum. 4.Polyreacting devi Vacuum Reactor Vessel ... for pva 1.Introduction:Reactor is the main chemical reaction of the ... separator, collecting cans, filters ect.2. The vacuum reactor parameter Specifications Effective volume(L)Heating Heating(colding)structure ...