1964, Coran et People Vulcanizate zirchianna result angin {{1} Mercapto-thiazole (MBT) zinc salt-te vulcanization mechanism chu an rawt a: thiazole zinc salt-te chu sulfur molecule nen an inrem a, MS-SX-SY-SM an siam a, MS-SX-SY-SMATDIA, leh rubber bobon r reate-te chu an insiam a, chu chu rubber-ah an siam a ni. Active intermediate chu non cross-linked type sulfide a ni a, a tawpah chuan vulcater group a awm a, a decompose zawi zawi a, free radicals a siam chhuak a, active free radicals te chuan rubber hydrocarbons te nen an inrem a, vulcanized rubber. an hmu ta a ni.
Kum 1969 khan Manik leh mi dangte chuan thiazole promoter-in nghawng a neih danah fatty acids an rawn luhtir a, promotion mechanism hrang hrang an rawn chhuah a. Thiazole ang chi vulcanizing accelerator leh fatty acid chuan Vulcanization laiin ionic active intermediate a siam a, chu chu Coran-a sawi angin free radicals ai chuan, zinc stearate-a Zinc stearate-a zinc stearate a siam, stearic acid-te chuan an siam chhuak zawk niin a ngai. Zinc stearate with thiazole salt, n atoms-a O atoms coordination hmangin leh thiazole zinc salts-a zinc stearate hmangin, Zn-S bond activate turin, transition state (A) siamin, sulfur molecule (S8) nen react la, active intermediate (B){{7}) chu MSSSX-ah active intermediate (B){{7}) react siam rawh. MSSXR hi a nghet lo a, positive leh negative ion te chu a chhe vek a, ion te chu rubber hydrocarbon nen an inzawm khawm a, vulcanized rubber. an siam chhuak a ni.