... 65% to below 13% after the High temperature drying, disinfection, decomposition.2.Drying product:3.Rotary Drum dryer has a ... humidity or granularity, meanwhile, which can be used in drying other material, with appropriate angle design, dependable performance, therefore ... , which have high heating high-usage, uniformity of drying,less time of cleaning machine, and easy maintainance.Professional ...