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Ukusetshenziswa kwe-polyoxyethylene ether AEO enamafutha alcohol
I-Alkyl Ethoxylate (AE noma AEO) uhlobo lwe-surfactant engeyona i-ionic. Ziyizinto ezilungiselelwe ukusabela kwama-alcohol anamafutha amade kanye ne-ethylene oxide. I-AEO inezakhiwo ezinhle zokumanzisa, ukuxuba, ukusabalalisa kanye nokuhlanza futhi isetshenziswa kabanzi embonini. Lokhu okulandelayo kungenye yezindlela eziyinhloko...Funda kabanzi -
Izindaba Zomkhiqizo Oshisayo
1. I-Butadiene Isimo semakethe siyasebenza, futhi amanani ayaqhubeka nokukhuphuka Intengo yokuphakelwa kwe-butadiene inyuswe muva nje, isimo sokuhwebelana kwemakethe siyasebenza, futhi isimo sokushoda kokuphakelwa siyaqhubeka e-sh...Funda kabanzi -
Intshiseko iphezulu! Njengoba kukhuphuke cishe ngo-70%, le nto eluhlaza ifinyelele ezingeni layo eliphezulu kulo nyaka!
Ngo-2024, imakethe yesulfure yaseShayina yaqala kancane futhi yayithule isigamu sonyaka. Engxenyeni yesibili yonyaka, ekugcineni yasebenzisa ukukhula kwesidingo ukuze iphule imingcele yempahla ephezulu, kwabe sekuphakama amanani! Muva nje, amanani esulfure anciphile...Funda kabanzi -
Kwethulwe ukuvinjelwa kwe-dichloromethane, ukukhishwa okukhawulelwe ukusetshenziswa kwezimboni
Ngomhlaka-30 Ephreli 2024, i-United States Environmental Protection Agency (EPA) yakhipha umthetho wokuvinjelwa kokusetshenziswa kwe-dichloromethane enezinhloso eziningi ngokuhambisana nemithethonqubo yokuphathwa kwezingozi yoMthetho Wokulawula Izinto Ezinobuthi (TSCA). Lesi sinyathelo sihlose ukuqinisekisa ukuthi ukusetshenziswa okubucayi kwe-dichloromethane kungaba okuphephile...Funda kabanzi -
I-COCAMIDO PROPYL BETAINE-CAPB 30%
Ukusebenza Nokusetshenziswa Lo mkhiqizo uyi-surfactant ye-amphoteric enemiphumela emihle yokuhlanza, ukupholisa nokulungisa, kanye nokuhambisana okuhle nama-surfactants e-anionic, cationic kanye ne-nonionic. Lo mkhiqizo unokucasuka okuncane, ukusebenza okuncane, i-foam encane nezinzile, kanye...Funda kabanzi -
I-METHYLENE CHLORIDE——I-SHANGHAI INCHEE INTERNATIONAL TRADING CO., LTD IKUMEMA UKUTHI UBAMBISE IQHAZA KU-ICIF CHINA 2024
Kusukela mhla ziyi-19 kuya ku-21 kuMandulo 2024, uMbukiso Wezimboni Zamakhemikhali Wamazwe Ngamazwe waseShayina wama-21 (i-ICIF China) uzovulwa kakhulu eShanghai New International Expo Center! Lo mbukiso uzokwethula izigaba eziyisishiyagalolunye ezinkulu: amandla kanye nophethiloli...Funda kabanzi -
Qhubeka uhlanya! Amanani okuthutha impahla aphindwe kabili ngoJulayi, afinyelela cishe ku-$10,000!
Izenzo zamabutho aseHouthi zibangele ukuthi amanani empahla aqhubeke nokwenyuka, ngaphandle kwezimpawu zokwehla. Njengamanje, amanani empahla yemizila emine emikhulu kanye nemizila yaseNingizimu-mpumalanga ye-Asia konke kukhombisa ukuthambekela okukhuphukayo. Ikakhulukazi, inani...Funda kabanzi -
Isibikezelo sentengo yezimpahla: i-hydrochloric acid, i-cyclohexane, kanye ne-simende ziyakhula
I-Hydrochloric acid Amaphuzu abalulekile okuhlaziywa: Ngomhlaka-17 Ephreli, intengo iyonke ye-hydrochloric acid emakethe yasekhaya inyuke ngo-2.70%. Abakhiqizi basekhaya bashintshe kancane amanani abo efektri. Imakethe ye-chlorine ewuketshezi ekhuphukayo isanda kubona ukuhlanganiswa okuphezulu, kulindeleke...Funda kabanzi -
I-hydrogen peroxide: Intengo yehle ngemva kokwenyuka
Ekuqaleni kukaMeyi, ngenxa yezimo eziphuthumayo, imakethe ye-hydrogen peroxide yakhuphuka. Kusukela ngoMeyi 8, intengo emaphakathi engu-27.5% ye-hydrogen peroxide engu-27.5% yafinyelela ku-988 yuan (intengo yamathani, efanayo ngezansi), izinga eliphezulu elisha lonyaka, ukwanda okungu-27.48% kusukela osukwini lokugcina lokusebenza ngaphambi "komhla lu-1 kuMeyi"...Funda kabanzi -
Ukukhishwa okukhulu kwamandla — Ingabe i-ABS izowela ngaphansi kophawu lwe-Yuan eziyi-10,000?
Kusukela kulo nyaka, ngokukhishwa okuqhubekayo kwamandla okukhiqiza, imakethe ye-acrylite -butadiene -lyerene cluster (ABS) ibilokhu ihamba kancane, futhi intengo isondela ku-10,000 yuan (intengo yamathani, efanayo ngezansi). Amanani aphansi, ukwehla kwamanani okusebenza, kanye nenzuzo encane kuye kwaba yindlela yokubonisa isimo...Funda kabanzi
