... chemical raw materials and food, could be cobalt acid lithium, graphite, carbon brushes, carbonation silicon, two water chlorinated zirconium K, oily ... ink dryer, water-based ink of crosslinking agent, expansible graphite, all kinds of ceramic zirconia, nano ferric oxide, is the ... ):<45Environment temperature(°C):Nature Herb Microwave Dryer for leaves/ sterilizer machine/ rice dryer