Izinto ezigcina ilangabi zidlala indima ebalulekile ekunciphiseni ukusha kwezinto ezahlukahlukene. Eminyakeni yamuva nje, abantu baye bakhathazeka kakhulu ngemiphumela yemvelo kanye nempilo yezinto ezigcina ilangabi ezisebenzisa i-halogen. Ngakho-ke, ukuthuthukiswa nokusetshenziswa kwezindlela ezingasetshenziswa yi-halogen kuye kwaqashelwa kabanzi.
Ake sibone izingxenye ezine zokuqhathanisa.
1. Umsebenzi:
Izinto ezigcina ilangabi ezisebenzisa i-halogen ziqukethe i-athomu eyodwa noma ngaphezulu ye-halogen (njenge-chlorine, i-bromine) ezivimbela ngempumelelo inqubo yokusha.
Izinto ezivimbela ilangabi ezingenayo i-halogenNgakolunye uhlangothi, bathembele ezindleleni ezahlukene zamakhemikhali njenge-phosphorus, i-nitrogen noma izinhlelo ze-intumescent ukuze bafinyelele ekubambezelekeni komlilo.
2. Ukusebenza kahle komlilo:
Izinto ezigcina ilangabi ezisebenzisa i-halogenated zisetshenziswa kabanzi emikhakheni eminingi ngenxa yezakhiwo zazo ezinhle kakhulu zokuvimbela umlilo. Zikhipha ama-halogen radicals ngesikhathi sokusha, ziphazamise ukusabela kwama-free radical okusekela ilangabi.
Izinto ezivimbela ilangabi ezingenayo i-halogen, yize zingasebenzi kahle njengezivimbela ilangabi ezine-halogen, zisenganikeza isivikelo somlilo esanele ngokwenza ungqimba lwe-char oluvikelayo olusebenza njengesivikelo sokushisa kanye nesithiyo somlilo.
3. Izinkinga zemvelo nezempilo:
Enye yezinto ezimbi kakhulu ngezithiyo zomlilo ezine-halogenated ukuthi zingakhipha amagesi anobuthi ngesikhathi sokusha. Isibonelo, izithiyo zomlilo ezine-brominated zaziwa ngokukhiqiza izinto eziyingozi njenge-brominated dioxins kanye ne-furans.
Uma kuqhathaniswa, izinto ezivimbela ilangabi ezingenayo i-halogen zibhekwa njengezinobungani nemvelo futhi ezingenabo ubuthi. Zinikeza enye indlela ephephile yokusetshenziswa lapho izinkinga zemvelo nezempilo zibaluleke kakhulu.
4. Ukuphikelela kanye nokuqongelela kwezinto eziphilayo:
Izinto ezigcina ilangabi ezisebenzisa i-halogenated ziyaziwa ngokuthi zingcolisa izinto eziphilayo ezingapheli ezinganqwabelana emvelweni kanye nochungechunge lokudla. Zitholakale ezinhlobonhlobo zezinto eziphilayo, okuhlanganisa izilwane zasendle kanye nabantu.
Izinto ezivimbela ilangabi ezingenayo i-halogen azihlali isikhathi eside futhi zinamandla amancane okuqoqana, okunikeza ikhambi elihlala isikhathi eside.
Ekuphetheni:
Izinto ezigcina ilangabi ezingenayo i-halogen, yize zingasebenzi kahle njengezigcina ilangabi ezine-halogen, zinikeza enye indlela ephephile nenobungani nemvelo. Njengoba ukuqwashisa ngemiphumela yezemvelo nempilo yezinto ezigcina ilangabi ezine-halogen kuqhubeka nokukhula, isidingo kanye nokuthuthukiswa kwezindlela ezingasetshenziswa yi-halogen kulindeleke ukuthi kwande.
I-Shifang Taifeng New Flame Retardant Co., Ltdungumkhiqizi ochwepheshe wezinto ezigcina ilangabi ezingenayo i-halogen eShayina onolwazi lweminyaka engama-22.
Contact emai: sales1@taifeng-fr.com
Ucingo/Kwenzekani:+86 13518188627
Isikhathi sokuthunyelwe: Okthoba-09-2023
