1.Simplify the process , reducing investment , energy conservation ; 2. improve quality and reduce costs ; 3.Rapid desulfuriza Butyl reclaimed rubber desulfurization kneaderIn a closed state , the use of high extrusion , high shear , high friction , temperature 210 ° C and a short time (10 ~ 15 minutes ) , that is able to achieve the desired effect of desulfurization . The main advantage of the ...