After primary drying and press treatment, the moisture content of starch is about 15%~13.5% that is much more than final expectation. Optimal water activities for food grade and industrial grade starch would be under 7%. Low moisture content material result in a longer storage time and minimize bacterial reproduction . Moreover, the thermal behavior of the starch structure was determined successfully under low moisture conditions. MAX Industrial Microwave dryer efficiently dehydrate starch powder assure low water activity of final starch.

Starch Powder Microwave Drying Machine Features

1. Suitable for various kinds of starch dry, such as potato starch, cassava starch, tapioca starch, corn starch, wheat starch.

2. Minimize the Aerobic plate count, Coliforms, E.coli, Yeast, Mould and Salmonella etc. Thus, it can assure the starch hygiene standard.

3. Starch has an excellent microwave radiation absorb features so microwave drying machine only takes a few minutes to finish drying process.

4. The machine capacity is available in between 200kg/h and 1000kg/h as well as accessory machines like screw conveyor machine

5. PLC control, simple installation and operation save much manpower during the machine running.

6. We have an excellent engineer team who can customize the machine for your project and provide a quickly after sale service.

For starch drying and sterilization process, you could contact with us for more information about microwave drying machine.