An additional interesting actuality is the availability of N and Cl just after devulcanization. This displays that during devulcanization, the ChCl–urea molecules are connected towards the sulphur atom by way of a hydrogen bond.As could be noticed within the SEM pictures, the untreated GTR samples attribute extra impurities and inhomogeneity when

The surface area roughness for that 120 Mdv sample is much larger than other devulcanized samples, and it is proven in Fig. 6. The rubber particle incorporates a highly rough area, and you can find indications of stretched rubber in the middle of the particle.lion979 ????????????????????? ????????????? ???????????????tga357 ??????????? ????????????

Benefits showed that since the particle measurement decreases, the effectiveness on the devulcanization will increase. The reduction in the particle dimension enables the solvent molecules to penetrate the polymer network much more effortlessly and even more surface area region is out there. Lesser particle measurements may also be most likely to p