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Mndandanda Watsopano wa SVHC wofalitsidwa ndi ECHA
Pofika pa 16 Okutobala, 2023, bungwe la European Chemicals Agency (ECHA) lasintha mndandanda wa zinthu zomwe zimadetsa nkhawa kwambiri (SVHC). Mndandandawu umagwira ntchito ngati chizindikiro chodziwitsa zinthu zoopsa mkati mwa European Union (EU) zomwe zingabweretse mavuto ku thanzi la anthu komanso chilengedwe. ECHA yakhala ...Werengani zambiri -
Zinthu zoletsa moto zopanda halogen zimabweretsa msika waukulu
Pa Seputembala 1, 2023, bungwe la European Chemicals Agency (ECHA) linayambitsa ndemanga ya anthu onse pa zinthu zisanu ndi chimodzi zomwe zingakhale zodetsa nkhawa kwambiri (SVHC). Tsiku lomaliza la ndemangayi ndi Okutobala 16, 2023. Pakati pawo, dibutyl phthalate (DBP)) yaphatikizidwa pamndandanda wovomerezeka wa SVHC mu Okutobala 2008, ndipo...Werengani zambiri -
Kodi Ammonium Polyphosphate (APP) imagwira ntchito bwanji pamoto?
Ammonium polyphosphate (APP) ndi imodzi mwa mankhwala oletsa moto omwe amagwiritsidwa ntchito kwambiri chifukwa cha mphamvu zake zabwino zoletsa moto. Imagwiritsidwa ntchito kwambiri m'njira zosiyanasiyana, monga matabwa, mapulasitiki, nsalu, ndi zokutira. Mphamvu zoletsa moto za APP makamaka zimatengera luso lake...Werengani zambiri -
Malangizo Okhudza Chitetezo cha Moto pa Nyumba Zazitali Ayamba
Malangizo Okhudza Chitetezo cha Moto pa Nyumba Zazitali Akuyambitsa Pamene chiwerengero cha nyumba zazitali chikupitirira kukwera, kuonetsetsa kuti chitetezo cha moto chakhala gawo lofunika kwambiri pa kayendetsedwe ka nyumba. Chochitika chomwe chinachitika pa Nyumba Yolumikizirana ku Furong District, Changsha City pa Seputembala...Werengani zambiri -
Kodi phosphorous yachikasu imapatsa bwanji mtengo wa ammonium polyphosphate?
Mitengo ya ammonium polyphosphate (APP) ndi phosphorous yachikasu imakhudza kwambiri mafakitale angapo monga ulimi, kupanga mankhwala, ndi kupanga zinthu zoletsa moto. Kumvetsetsa ubale pakati pa ziwirizi kungapereke chidziwitso pa kayendetsedwe ka msika ndikuthandizira mabizinesi...Werengani zambiri -
Kusiyana pakati pa zinthu zoletsa moto zopanda halogen ndi zinthu zoletsa moto zopanda halogen
Zinthu zoletsa moto zimathandiza kwambiri kuchepetsa kuyaka kwa zinthu zosiyanasiyana. M'zaka zaposachedwapa, anthu akhala akuda nkhawa kwambiri ndi zotsatira za zinthu zoletsa moto zokhala ndi halogen zomwe zimakhudza chilengedwe komanso thanzi. Chifukwa chake, kupanga ndi kugwiritsa ntchito njira zina zopanda halogen kwalandira...Werengani zambiri -
Melamine ndi zinthu zina 8 zomwe zalembedwa mwalamulo pamndandanda wa SVHC
SVHC, nkhawa yaikulu pa zinthu, imachokera ku lamulo la EU la REACH. Pa 17 Januwale 2023, European Chemicals Agency (ECHA) idasindikiza mwalamulo gulu la 28 la zinthu 9 zomwe zimadetsa nkhawa kwambiri pa SVHC, zomwe zidabweretsa chiwerengero chonse...Werengani zambiri
