Litaba

DBDPE E KENYELETSOE LENANENG LA SVHC KE ECHA

Ka la 5 Pulungoana 2025, Setsi sa Lik'hemik'hale sa Europe (ECHA) se phatlalalitse ho khethoa ha semmuso ha 1,1'-(ethane-1,2-diyl)bis[pentabromobenzene] (decabromodiphenylethane, DBDPE) e le Ntho e Amehang Haholo (SVHC). Qeto ena e latetse tumellano e kopaneng ea Komiti ea Naha ea Litho tsa EU (MSC) nakong ea seboka sa eona sa Mphalane, moo DBDPE e ileng ea ananeloa ka ho phehella ha eona ho hoholo le bokhoni ba ho bokellana ha bio (vPvB) tlas'a Athikele ea 57(e) ea Molao oa REACH. E sebelisoa haholo e le sethibela-malakabe ho pholletsa le liindasteri tse ngata, sehlopha sena se tla tšehetsa lithibelo tse ka bang teng nakong e tlang ho lithibela-malakabe tse nang le brominated.

Mohato ona o tla kgothaletsa dikgwebo tse amehang ho ela hloko haholoanyane ho nkela le ho laola di-retant tsa malakabe tse nang le brominated sebaka.

Decabromodiphenyl ethane (nomoro ea CAS: 84852-53-9) ke sesebelisoa se thibelang malakabe se nang le phofo e tšoeu, se khetholloang ka botsitso bo botle ba mocheso, khanyetso e matla ea UV, le exudation e tlase. E sebelisoa haholo masimong a polasetiki le lithapo le likhoele, 'me e ka sebelisoa e le sebaka sa lisebelisoa tse thibelang malakabe tsa decabromodiphenyl ether linthong tse kang ABS, HIPS, PA, PBT/PET, PC, PP, PE, SAN, PC/ABS, HIPS/PPE, li-elastomer tsa thermoplastic, rabara ea silicone, PVC, EPDM, jj.

Moelelong ona, Sichuan Taifeng ke moetsi oa litsebi oa ammonium polyphosphate, e atlehile ho hlahisa litharollo tse ling tse butsoitseng bakeng sa thepa e kang ABS, PA, PP, PE, rabara ea silicone, PVC, le EPDM, e itšetlehile ka bokhoni ba eona bo tebileng ba ho bokella theknoloji le boqapi. Re ke ke ra thusa likhoebo tse amehang feela phetohong e boreleli le ho fihlela litlhoko tse thata tsa taolo, empa hape re netefatse hore ts'ebetso ea sehlahisoa le boleng ha li amehe. Re mema lik'hamphani tse nang le litlhoko ka tieo ho buisana le ho sebetsa 'moho le Taifeng ho tobana le liphephetso.


Nako ea poso: Pulungoana-24-2025