Shenyang Sunnyjoint I n’a fɔ lastikuw faralen ɲɔgɔn kan, a dɔnna kosɛbɛ ko MBS/Nobs, TMTD, DTDM ani promotɛri wɛrɛw bɛna nitrosamine kansɛribanaw tiɲɛ vulkanizasiyɔn kɛcogo cɛmancɛ la. Fɛɛrɛw sugandi cogo di? N b’a fɛ ka baara kɛ ni sigida lakanabagaw ka vulkanization system ye walasa ka EU ko ɲɛnabɔ, aw ye a lajɛ jukɔrɔ!
Vulkanization accelerators minnu bɛ kɛ ka caya pankurunw dilanni na, olu ye sulfenamide accelerators ani thiazole accelerators. thiazole accelerator tɛ baga ye, nka a ka scorch waati ka surun, wa vulcanization hakɛ min bɛ sɔrɔ dɔɔnin dɔɔnin, o bɛ a jira ko pneu kɔnɔ, a bɛ kɛ kɛrɛnkɛrɛnnenya la i n’a fɔ accelerator filanan, ani a hakɛ yɛrɛ ye ko ye min bɛ se ka kɛ.
Sulfenamide accelerators ka baarakɛcogo bɛɛ lajɛlen ni baarakɛcogo ɲuman ye, teliya teliya ani farikolo ni masinko nafa ka bon, o bɛ jɔyɔrɔ fɔlɔ sɔrɔ pankurun dilanni teliyalanw na. Accelerators Common Accelerators kɔnɔ, olu ye MBS/NOBw, TBBS/NS, CBS/CZ, DCBs{{1} /dz. ye.
MBS bɛ nitrosamine dilan, minnu dabilalen don pankurun tɔnw fɛ jamana yiriwalenw na ani maraw la tilebin fɛ. Nin fura in bɛ baara kɛ hali bi Sinuwa jamana na. Tiuram accelerator hakɛ fitinin dɔ bɛ fara a kan tuma caman na i n’a fɔ teliya filanan taye dilanni na. Fɛn min bɛ kɛ ka caya, o ye tetarametiyumu TMTD ye, min bɛ nitrosamine sɔrɔ nitrosamine , o bɛ sɔrɔ nitrosamine , n’ Donanw ye dithiodimorpholine DTDM ye, o fana bɛ nitrosamines sɔrɔ.
Fɛn saba minnu jiralen don sanfɛ, olu bɛ se ka nitrosaminew bɔ minnu bɛ tiɲɛni kɛ hadamaden farikolo la. REACH sariyaw la minnu laseli kɛra Erɔpu tɔnba fɛ, olu y’a jira ka jɛya ko fɛn minnu bɛ taa UE la, olu dagalen don ka baara kɛ ni sanfɛfɛnw ye minnu bɛ sanfɛ. Ninnu ye fɛɛrɛ wɛrɛw ye minnu bɛ se ka kɛ sigida lakanabagaw ye walasa ka kunnafoni sɔrɔ:
1. TBBS/NS bɛ se ka baara kɛ o nɔ na, nka SCORDER CTP caman ka kan ka fara a kan;
2. TBSI bɛ se ka baara kɛ n-tert-butyl-bis({4}}benzothiazole) sulfenamide. Scorch bɛ NOBw ni DZ cɛ, ani a sɔngɔ ka dɔgɔn kosɛbɛ. TBSI kemikɛli tɔgɔ N-tert-butyl-bis(2-benzothiazole) ambrevier, ambreterator Sulfenamide accelerator. Nin fura in bɛ kɛ ka sɔrɔ ka sɔgɔsɔgɔninjɛ waati janya ani ka vulkanizasiyɔn hakɛ dɔgɔya. ni a bɛ tali kɛ TBBw la, TBSI ka molekiyɔmu girinya ka bon, a ka funteni hakɛ ka ɲi, ani a bɛ wuli ka tɛmɛ TBS kan ni 30 degere C{{14} ye, a bɛ nafa sɔrɔ SCORCH waati jan ni waati teliya la{15} la. A ka c’a la, a bɛ tila ni Scorch Retarder CTP ye, wa TBSI bɛ se ka baara kɛ a kelen na TBBS+CTP. ka fara o kan, TBSI fana bɛ se ka sabatili ni a maracogo nɔgɔya; A bɛ se ka lastikuw ka se ka u yɛrɛ tanga kosɛbɛ kisɛ dɔgɔyali ma ni u bɛ kɛ ni lastikuw ye minnu bɛ kɛ ni fɛnɲɛnamaw ye; A bɛ baara kɛ ka ɲɛ ni lastikuw ye minnu sirilen don ɲɔgɔn na; A bɛ se ka baara kɛ ni ɛlasɔmuw bɛɛ ye, kɛrɛnkɛrɛnnenya la, ka ɲɛsin reduction anti-réduction wajibiyalenw ma. A janya ka bon ani nafa wɛrɛw.
3. A bɛ se ka bila CBBw nɔ na, wa a tɛna teliya sɔrɔ N-nitrosamines. la n’a bɛ bila NOBw nɔ na hakɛ kelen na, vulkanizasiyɔn hakɛ bɛ bɛn pewu. Scorch baarakɛcogo ka fisa dɔɔnin ni NOBw ni CZ{{4} ye Vulcanizate ka farikoloɲɛnajɛw ye minnu bɛ tali kɛ NOBw ta la, ani u bɛ kɛ ni u bɛɛ ye ani u bɛ tali kɛ u la.
4. XT580 bɛ se ka kɛ N-fatty bɛnzotiyazoli sulfenamide nɔ na, a baara bɛ bɛn NOBw ma pewu, baga tɛ, sɔngɔ bɛ dɔgɔya ka tɛmɛ NOBw kan.