Ci defar ak defar kawsu, accelerator bi (maanaam acceleratëru vulcanisation) mën na wàññi diiru vulcanisation bi ak wàññi tàngooru vulcanisation bi. Ni xeetu kawsu bu bari bi ñuy jëfandikoo bu baax, kawsu reclable dafay nekk luñu mënul xam ci tracer . Ak yokkute ci jeegoowu aar environmaa bi ci réew mi, kalite bu baax bi ci produits kawsu yu bees yi ak produits kawsu yi dañuy gëna am Lu gëna kawe . Kon, muy tendaas buñu mëna baña jëfandikoo ngir jëfandikoo acelerators yu baax ci environmaa bi ci kawsu bi ñuy yeesal { {4} Kon ban xeetu acceleratër yu baax ci environmaa bi lañuy jëfandikoo ci kawsu realiser, ak naka ngay leen tànnee?
Suñu defaree kawsu relaised ba noppi defar, tànn accelerators yu baax ci environmaa bi, nga mëna jàppale environmaa bi {(1}} Moytul bàyyi xel ci ñatti mbir yii:
1. Kurel bi ci boppam produit bu baax la ci environmaa bi, te amul ay substance yu mëna lore lu ci melni nitrosamine;
2. Kurel bi génnewul wala bàyyi ay substance yu mëna lore lu ci melni azorsamine ci jamonoy vulcanisation ak defar produit;
3. Liggéeyu synthese ak defar accelerator yi, mën nañu ko jëfandikoo ci environmaa bi, te dafay baax ci environmaa bi.
Acceleratër yu baax yi ci environmaa bi ñooy TBZTD, TiBT, MTT, MTT, ZBEC, ZBP, ZBPD, TiBTM, ak ñoom seen biir: TBZTD accelerator mën na wecci thiam-ni thiam yi melni TTTD; TiBTD accelerator bu yaatu la, am ràndewu bu baax. Waaye, amna doole ak vulcanisation bu néew su amee sulfur {4} ZBEC accelerator bu ëpp doole la, te mën nañu ko jëfandikoo ngir wecci PZ, EZ, ZDBC, TMB, ak ñoom seen. ZDTP dafay gaawlu vulcanisation bu gaaw, te mën nañu ko jëfandikoo ci produit yi ci kawsu translucent; ZBPD nekk na promotion buy jàppale. TiBTM mën nañu ko jëfandikoo ngir wecci TS accelerateurs.}