Thaum Lub Kaum Ib Hlis 5, 2025, Lub Chaw Haujlwm Tshuaj European (ECHA) tau tshaj tawm qhov kev xaiv tsa ntawm 1,1'-(ethane-1,2-diyl)bis[pentabromobenzene] (decabromodiphenylethane, DBDPE) ua ib qho Tshuaj Uas Muaj Kev Txhawj Xeeb Heev (SVHC). Qhov kev txiav txim siab no tau ua raws li kev pom zoo los ntawm Pawg Neeg Saib Xyuas Lub Xeev EU (MSC) thaum lub rooj sib tham thaum Lub Kaum Hli, qhov twg DBDPE tau lees paub rau nws qhov kev ruaj khov siab heev thiab muaj peev xwm bioaccumulative (vPvB) raws li Tshooj 57 (e) ntawm REACH Regulation. Siv dav ua cov tshuaj tua hluav taws thoob plaws ntau yam lag luam, qhov kev faib tawm no yuav txhawb nqa cov kev txwv yav tom ntej ntawm cov tshuaj tua hluav taws brominated.
Qhov kev ntsuas no yuav txhawb kom cov lag luam cuam tshuam them sai dua rau kev hloov pauv thiab tswj cov nplaim taws brominated.
Decabromodiphenyl ethane (CAS tus lej: 84852-53-9) yog ib hom hmoov dawb uas muaj zog tiv thaiv hluav taws xob, nws muaj qhov zoo ntawm kev ruaj khov thermal, tiv taus UV, thiab tsis muaj exudation. Nws siv dav hauv cov yas thiab cov xov hlau thiab cov cables, thiab siv tau los hloov decabromodiphenyl ether flame retardants hauv cov ntaub ntawv xws li ABS, HIPS, PA, PBT/PET, PC, PP, PE, SAN, PC/ABS, HIPS/PPE, thermoplastic elastomers, silicone roj hmab, PVC, EPDM, thiab lwm yam.
Hauv qhov xwm txheej no, Sichuan Taifeng yog ib lub tuam txhab tsim khoom siv ammonium polyphosphate, thiab tau tsim cov khoom siv hloov pauv rau ABS, PA, PP, PE, silicone roj hmab, PVC, thiab EPDM, thiab tau ua tiav los ntawm kev siv nws cov thev naus laus zis thiab kev tsim kho tshiab. Peb tsis tsuas yog pab cov tuam txhab lag luam kom hloov pauv tau zoo thiab ua tau raws li cov cai tswjfwm nruj dua, tab sis kuj xyuas kom meej tias cov khoom ua tau zoo thiab zoo tsis raug cuam tshuam. Peb caw cov tuam txhab uas xav tau kev pab los sab laj thiab ua haujlwm ua ke nrog Taifeng kom daws tau cov teeb meem.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-24-2025
