The rubber accelerator refers to a rubber vulcanization accelerator. The vulcanization of rubber is mainly carried out using sulfur, but the reaction of sulfur with rubber is very slow, so vulcanization accelerators have emerged. The addition of the accelerator to the rubber compound can promote the activation of the vulcanizing agent, thereby accelerating the crosslinking reaction between the vulcanizing agent and the rubber Molekyu, bwe kityo okutuuka ku bikolwa by’okukendeeza ku budde bw’okuvunda n’okukkakkanya ebbugumu ly’obuziba . Enkozesa enkulu ey’okusaanyawo eby’obuwunga (vulcanization accelerators).
The rubber accelerator is an after-effect accelerator for natural rubber, butadiene rubber, isoprene rubber, styrene-butadiene rubber and reclaimed rubber. It is usually used in the manufacture of cables, tapes, rubber shoes, inner tubes, bright colors, etc., especially for alkalis. Strong carbon black rubber compound. It is safe at operating temperature, strong in scorch Okuziyiza, okusiiba mu sipiidi ya vulcanization ate mu maanyi g’okusika waggulu, ekiyinza okwongera ku kitundu kya kapiira akakolebwa. obutwa obutono n’obulungi obw’amaanyi, kye kifo ekirungi eky’okudda mu kifo kya NOBs era kirina omulimu omulungi ennyo ogw’enjawulo. kiyitibwa standard accelerator. ekikozesebwa ennyo mu kukola radial ammero. Kiyinza okukozesebwa mu kugatta ne aldediyamu anathra, anathra anathra anathra, anathra anathra Accelerators. Bwe zikozesebwa nga zigatta wamu ne Scorch Retarder PVI, ekola enkola ennungi ey’okufuula enseenene. okusinga ekozesebwa mu kukola emipiira, engatto za kapiira, hose, obutambi ne waya.
Enkola ya vulcanization eya kapiira ekyatabulwa. kino kiri bwe kityo kubanga mu kukola ebiva mu kapiira, waliwo sampuli za kapiira ez’obutonde ezitasaanuuka n’omuwendo omunene ogw’enkolagana mu kiseera kye kimu, ekifuula ekizibu okufuula molekyu za kapiira ez’ekika kya vulcanize mu mitimbagano gya polimeeri egy’amaanyi. enkola eyinza okugabanyizibwamu ebika bibiri: enkola ya 'free radical' n‟enkola ya ' ion'. abanoonyereza nga bacon ne bacon et al al al Kyangu okukyusa haidrojeni ku kibinja kya methylene ekiriraanyewo eky’ekiyungo eky’emirundi ebiri.
Therefore, in the vulcanization process of rubber, the sulfur double radical scavenging hydrogen on the rubber a-methylene group is the beginning of the reaction. That is, the process of the reaction is a free radical process. Bateman et al. believe that the power supply of the double bond on the rubber causes the -SS- bond of S8 to break and decompose into ions, that is, the vulcanization process is an ion Enkola y’okuddamu. okutuusa kati, okunoonyereza okusingawo kwe kuli enkola y’okutumbula vulcanization ya thiazole zinc omunnyo ne zinc dithiocarbamate.