... material(food) and solidification and drying de-watering. CT CT-C Hot Circulating Oven Illustration1. The temperatures to be used: ... Steam heating 50-140° C, Max. 150° C2. Electric infrared heating: 50-3503. ... CTM, plaster, powder, particle, drinking agent, pill, packing bottle, pigment, dyestuff, de-watering vegetable, dried fruit piece, sausage, plastics, resin ...