... 2.Cooling via water in internal spiral coil Chemical Machine Electric Heating Reactor is widely used in ... reaction, evaporation, concertration, composition, extraction, polymerization, mineralization of chemical, pharmaceutical, dye, pesticide, organic synthesis, petroleum, food additives, ... research etc. Model#Practical VolumeElectric Heating PowerVolume of Oil in Jacket Size of Inner Boiler(mm)Size ...