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Kugwiritsa ntchito mafuta mowa polyoxyethylene ether AEO
Alkyl Ethoxylate (AE kapena AEO) ndi mtundu wa nonionic surfactant. Ndi mankhwala opangidwa ndi reaction ya long-chain fatty alcohols ndi ethylene oxide. AEO ili ndi mphamvu zabwino zonyowetsa, kusakaniza, kufalitsa ndi kuyeretsa ndipo imagwiritsidwa ntchito kwambiri m'mafakitale. Izi ndi zina mwa zinthu zazikulu zomwe...Werengani zambiri -
Nkhani Zamalonda Zotentha
1. Butadiene Msika ukugwira ntchito, ndipo mitengo ikupitirira kukwera Mtengo wopezera zinthu wa butadiene wakwezedwa posachedwapa, msika ukugwira ntchito bwino, ndipo vuto la kusowa kwa zinthu likupitirirabe m'misika...Werengani zambiri -
Chidwi chakwera kwambiri! Ndi kuwonjezeka kwa pafupifupi 70%, zinthu zopangira izi zafika pamlingo wapamwamba kwambiri chaka chino!
Mu 2024, msika wa sulfure ku China unayamba pang'onopang'ono ndipo unali chete kwa theka la chaka. Mu theka lachiwiri la chaka, potsiriza unagwiritsa ntchito mwayi wa kukula kwa kufunikira kuti uswe zoletsa za zinthu zambiri, kenako mitengo inakwera! Posachedwapa, mitengo ya sulfure yakhala ikukwera...Werengani zambiri -
Kuletsa dichloromethane kwayambitsidwa, kutulutsidwa koletsedwa kugwiritsidwa ntchito m'mafakitale
Pa Epulo 30, 2024, bungwe la United States Environmental Protection Agency (EPA) linaletsa kugwiritsa ntchito dichloromethane yogwiritsidwa ntchito m'njira zosiyanasiyana motsatira malamulo okhudza kuyang'anira zoopsa a Toxic Substances Control Act (TSCA). Cholinga cha izi ndikuwonetsetsa kuti kugwiritsa ntchito dichloromethane mozama kungakhale kotetezeka...Werengani zambiri -
COCAMIDO PROPYL BETAINE-CAPB 30%
Kagwiridwe ka Ntchito ndi Kagwiritsidwe Ntchito Kachinthu ichi ndi amphoteric surfactant yokhala ndi zotsatira zabwino zoyeretsa, kutulutsa thovu ndi kukonza, komanso imagwirizana bwino ndi anionic, cationic ndi nonionic surfactants. Kachinthuchi chili ndi kukwiya kochepa, magwiridwe antchito ochepa, thovu lolimba komanso losalala, komanso...Werengani zambiri -
METHYLENE CHLORIDE——SHANGHAI INCHEE INTERNATIONAL TRADING CO., LTD AKUKUITANANI KUTI MUCHITE NAYE CHIYAMBI CHA ICIF CHINA 2024
Kuyambira pa 19 mpaka 21 Seputembala, 2024, Chiwonetsero cha 21 cha Makampani Opanga Mankhwala ku China (ICIF China) chidzatsegulidwa kwambiri ku Shanghai New International Expo Center! Chiwonetserochi chidzapereka magawo asanu ndi anayi akuluakulu: mphamvu ndi mafuta...Werengani zambiri -
Pitirizani kuchita zinthu mopenga! Mitengo ya katundu yawonjezeka kawiri mu Julayi, kufika pamtengo wokwana pafupifupi $10,000!
Zochita za asilikali a ku Houthi zapangitsa kuti mitengo ya katundu ipitirire kukwera, popanda zizindikiro zotsika. Pakadali pano, mitengo ya katundu m'misewu inayi ikuluikulu ndi njira za ku Southeast Asia zonse zikuwonetsa kukwera. Makamaka, kuchuluka kwa...Werengani zambiri -
Mitengo ya zinthu zogulitsidwa: hydrochloric acid, cyclohexane, ndi simenti zikukwera kwambiri
Hydrochloric acid Mfundo zazikulu zowunikira: Pa Epulo 17, mtengo wonse wa hydrochloric acid pamsika wakunyumba unakwera ndi 2.70%. Opanga akunyumba asintha pang'ono mitengo yawo ya fakitale. Msika wa chlorine wamadzimadzi waposachedwa wawona kuphatikizana kwakukulu, ndi chiyembekezo...Werengani zambiri -
Hydrogen peroxide: Mtengo unatsika pambuyo poti kukwera kwa mtengo
Kumayambiriro kwa Meyi, chifukwa cha mavuto azadzidzidzi, msika wa hydrogen peroxide unakwera. Pofika pa Meyi 8, mtengo wapakati wa 27.5% wa hydrogen peroxide wa 27.5% unafika pa 988 yuan (mtengo wa tani, womwewo pansipa), mtengo watsopano wa chaka chino, kuwonjezeka kwa 27.48% kuchokera tsiku lomaliza la ntchito lisanafike "Meyi 1". ...Werengani zambiri -
Kutulutsa mphamvu kwakukulu — Kodi ABS idzatsika pansi pa chizindikiro cha 10,000 Yuan?
Kuyambira chaka chino, chifukwa cha kutulutsidwa kosalekeza kwa mphamvu zopangira, msika wa acrylite -butadiene -lyerene cluster (ABS) wakhala wochepa, ndipo mtengo ukuyandikira 10,000 yuan (mtengo wa tani, womwewo pansipa). Mitengo yotsika, kutsika kwa mitengo yogwirira ntchito, ndi phindu lochepa zakhala chizindikiro cha nthawi...Werengani zambiri
