Vulcanization dodow a ɛwɔ accelerator mu .
Esiane rɔba ahorow ahorow nti, accelerator koro no ara betumi ahyɛ vulcanization soronko a ɛsono rɔba. ho nkuran enti, ɛho hia sɛ yenya ntease a edi mu wɔ vulcanization rate of accelerator ho bere a ɔreyɛ fomula{1}} volcanization rate of natural rɔba a ɛyɛ accelerator m ne overspeed grade, a wɔde di dwuma sen volvanis a ɛwɔ hɔ no yɛ kɛse sens no Overspeed anaa ultra-speed class, brɛoo sen accelerator M yɛ slow anaa medium speed class no dea.
Grade 5 vulcanization dodow a ɛwɔ accelerator mu .
{0}} Super ahoɔhare a ɛkɔ soro no yɛ ade ntɛmntɛm .
(1) Nneɛma a wɔyɛ no fã: Dithiocarbamate, xanthate .
(2) Nneɛma atitiriw: EZ, BZ, PZ, ZBEC, PX, ZIP, ZBX, Zex, Dip, Xanthate Sulfide dodow sen dithiocarbamate no ntɛmntɛm.
2. ahoɔhare a ɛboro so grade accelerator .
(1) Nneɛma a wɔyɛ no fã: Chulam fã .
(2) Nneɛma titiriw a wɔyɛ: TMTD, TMTM, TBZTD, TIBTD, TRA, DDTS, TETD .
Wɔde abɔde mu rɔba yɛɛ vulcanized simma pii wɔ 140℃.
3. quasi-overspeed grade accelerator .
(1) Nneɛma a wɔyɛ no fã: Thiazole adesuakuw, sulfonamide adesuakuw .
(2) Nneɛma titiriw a wɔyɛ: M, DM, MZ, MDB, CZ, NS, DZ, NOBS, TBSI, ne nea ɛkeka ho{1}} Bere a abɔde mu rɔba a wɔde yɛ aduru wɔ 140℃no yɛ bɛyɛ simma 30.
4. ahoɔhare a ɛkɔ fam a ɛma nneɛma kɔ ntɛmntɛm .
(1) Nneɛma a wɔyɛ no fã: Guanidine .
(2) Nneɛma titiriw a wɔyɛ: DPG, DOTG, TPG, bere a abɔde mu rɔba a wɔde sa yare wɔ digrii 140 no yɛ bɛyɛ simma 60.
5. slow grade accelerator .
(1) Nneɛma a wɔyɛ no fã: Thiourea adesuakuw, Alamine adesuakuw .
(2) Nneɛma atitiriw: ETU, Detu, DBTU, DPTU, H, ne nea ɛkeka ho, bere a abɔde mu rɔba de du vulcanization a ɛfata wɔ 140℃no bɛyɛ 90-120 simma.