Ngomhlaka-5 Novemba 2025, i-European Chemicals Agency (ECHA) yamemezela ukuqokwa okusemthethweni kwe-1,1'-(ethane-1,2-diyl)bis[pentabromobenzene] (decabromodiphenylethane, DBDPE) njengeSinto Esikhathaza Kakhulu (SVHC). Lesi sinqumo silandele isivumelwano esivunyelwene ngaso yiKomidi Lezwe Lamalungu e-EU (MSC) ngesikhathi somhlangano wayo ka-Okthoba, lapho i-DBDPE yaqashelwa khona ngokuphikelela kwayo okuphezulu kanye nekhono layo lokuqongelela izinto eziphilayo (vPvB) ngaphansi kwe-Athikili 57(e) yoMthethonqubo we-REACH. Isetshenziswa kabanzi njengesivimbeli somlilo kuzo zonke izimboni eziningi, lokhu kuhlukaniswa kuzosekela imikhawulo engaba khona yesikhathi esizayo kuma-brominated flame retardants.
Lesi sinyathelo sizokhuthaza amabhizinisi afanele ukuthi anake kakhulu ukufakwa nokulawulwa kwezithiyo zomlilo ezine-brominated.
I-Decabromodiphenyl ethane (inombolo ye-CAS: 84852-53-9) iyi-flame retardant ebanzi yempuphu emhlophe, ebonakala ngokuqina okuhle kokushisa, ukumelana okuqinile kwe-UV, kanye ne-exudation ephansi. Isetshenziswa kabanzi emikhakheni yepulasitiki nezintambo kanye nezintambo, futhi ingasetshenziswa esikhundleni se-decabromodiphenyl ether flame retardants ezintweni ezifana ne-ABS, HIPS, PA, PBT/PET, PC, PP, PE, SAN, PC/ABS, HIPS/PPE, thermoplastic elastomers, silicone rubber, PVC, EPDM, njll.
Kulesi simo, iSichuan Taifeng ingumkhiqizi ochwepheshe we-ammonium polyphosphate, iphumelele ukuthuthukisa ezinye izixazululo ezivuthiwe zezinto ezifana ne-ABS, i-PA, i-PP, i-PE, irabha ye-silicone, i-PVC, kanye ne-EPDM, ithembele emandleni ayo amakhulu okuqongelela ubuchwepheshe kanye nokusungula izinto ezintsha. Asikwazi nje ukusiza amabhizinisi afanele ekushintsheni okubushelelezi futhi sihlangabezane nezidingo zomthetho eziqinile, kodwa futhi siqinisekise ukuthi ukusebenza komkhiqizo kanye nekhwalithi akuthinteki. Simema ngobuqotho izinkampani ezinesidingo ukuthi zibonane futhi zisebenzisane neTaifeng ukuze zibhekane nezinselele.
Isikhathi sokuthunyelwe: Novemba-24-2025
