01 mtengo wabwino Vulcanizing Agent DTDM wa rabara accelerator CAS 103-34-4
DTDM ndi thupi loperekedwa la sulufule. Idzatulutsa gawo la 27 sulfure yogwira ntchito mu kutentha kwa vulcanization; Idzatulutsa mphamvu yolumikizana kwambiri ndi mphira, gawo kapena lonse m'malo mwa sulufule, kotero pangani sulfure yogwira ...