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Formamide: Bungwe Lofufuza Likukonza Kusintha kwa Zinyalala za PET Pulasitiki Kuti Zipange Formamide
Polyethylene terephthalate (PET), monga polyester yofunika kwambiri ya thermoplastic, imapangidwa padziko lonse lapansi chaka chilichonse kuposa matani 70 miliyoni ndipo imagwiritsidwa ntchito kwambiri popanga chakudya cha tsiku ndi tsiku, nsalu, ndi zina. Komabe, kumbuyo kwa kuchuluka kwakukulu kwa kupanga kumeneku, pafupifupi 80% ya zinyalala za PET sizidziwika...Werengani zambiri -
Sodium Cyclamate: Zochitika ndi Zomwe Zikuganiziridwa Posachedwapa pa Kafukufuku
1. Zatsopano mu Ukadaulo Wozindikira Kupanga njira zolondola komanso zogwira mtima zozindikira kumakhalabe gawo lofunika kwambiri pakufufuza za sodium cyclamate, zomwe zimagwira ntchito yofunika kwambiri pakulamulira chitetezo cha chakudya. Kujambula kwa Hyperspectral Kophatikizidwa ndi Kuphunzira kwa Makina: Kafukufuku wa 2025 adayambitsa njira yofulumira komanso yopanda...Werengani zambiri -
Polyurethane: Kafukufuku Wokhudza Kuuma kwa Pamwamba ndi Makhalidwe Odzichiritsira a Zophimba Zodzichiritsira za Polyurethane Kutengera ndi Diels–Alder Reaction
Pofuna kuthana ndi vuto la zophimba za polyurethane zomwe zimagwiritsidwa ntchito nthawi zambiri zimawonongeka komanso sizitha kudzichiritsa zokha, ofufuza adapanga zophimba za polyurethane zomwe zimadzichiritsa zokha zomwe zili ndi 5 wt% ndi 10 wt% zochiritsa kudzera mu njira ya Diels–Alder (DA) cycloaddition. Zotsatira zake zikusonyeza kuti ...Werengani zambiri -
Dichloromethane: Ntchito Zatsopano Ziyenera Kuyang'ana pa Kugwiritsa Ntchito Motetezeka komanso Mogwira Mtima
Kugwiritsa ntchito kwatsopano kwa dichloromethane (DCM) pakadali pano sikukukhudza kukulitsa ntchito yake yachikhalidwe ngati chosungunulira koma m'malo mwake "momwe mungagwiritsire ntchito ndikuchisamalira mosamala komanso moyenera" ndikufufuza kufunika kwake kwapadera m'magawo enaake apamwamba. I. Kupanga Zinthu Mwatsopano: Monga Mkhristu...Werengani zambiri -
Cyclohexanone: Chidule cha Msika Waposachedwa
Msika wa cyclohexanone posachedwapa wasonyeza kufooka pang'ono, ndi mitengo ikugwira ntchito pamlingo wotsika ndipo makampani akukumana ndi mavuto enaake a phindu. I. Mitengo Yamakono Yamsika (Kumayambiriro kwa Seputembala 2025) Deta yochokera ku nsanja zambiri zodziwitsa ikuwonetsa kuti mitengo yaposachedwa ya cyclohexanone...Werengani zambiri -
Acetylacetone mu 2025: Kufunika Kwawonjezeka M'magawo Ambiri, Malo Opikisana Akusintha
China, monga maziko oyambira kupanga, yawona kukula kwakukulu kwa mphamvu. Mu 2009, mphamvu yonse yopanga acetylacetone ku China inali ma kilotoni 11 okha; pofika mu Juni 2022, inali itafika ma kilotoni 60.5, zomwe zikuyimira kuchuluka kwa pachaka kwa compound annual growth rate (CAGR) ya 15.26%. Mu 2025, chifukwa cha ...Werengani zambiri -
(PU) Elastomer ya Polyurethane Yosatopa, Yotentha Kwambiri, Yodzichiritsa Yokha: Yopangidwa kudzera mu Dynamic Covalent Adaptive Network Yochokera ku Ascorbic Acid
Ofufuza apanga polyurethane elastomer yatsopano yochokera ku ascorbic acid-derived dynamic covalent adaptive network (A-CCANs). Pogwiritsa ntchito mphamvu ya keto-enol tautomerism ndi dynamic carbamate bonds, zinthuzo zimakhala ndi mawonekedwe apadera: kutentha komwe kumawola...Werengani zambiri -
Chidule cha Msika ndi Zochitika Zamtsogolo za Monoethylene Glycol (MEG) (CAS 2219-51-4)
Monoethylene Glycol (MEG), yokhala ndi Chemical Abstracts Service (CAS) nambala 2219-51-4, ndi mankhwala ofunikira kwambiri m'mafakitale omwe amagwiritsidwa ntchito kwambiri popanga ulusi wa polyester, ma resins a polyethylene terephthalate (PET), ma formulations oletsa kuzizira, ndi mankhwala ena apadera. Monga zinthu zofunika kwambiri mu multip...Werengani zambiri -
Dichloromethane: Chosungunulira Chosiyanasiyana Choyang'anizana ndi Kuwunika Kwambiri
Dichloromethane (DCM), mankhwala omwe ali ndi formula ya CH₂Cl₂, akadali chosungunulira chomwe chimagwiritsidwa ntchito kwambiri m'mafakitale ambiri chifukwa cha mawonekedwe ake apadera. Madzi opanda mtundu, osasunthika awa okhala ndi fungo lofewa komanso lokoma ndi ofunika chifukwa cha luso lake lapamwamba posungunula mitundu yambiri ya zinthu zachilengedwe...Werengani zambiri -
Sodium Isobutyl Xanthate (CAS No: 25306-75-6) Yayamba Kusonkhanitsa Zinthu Zapamwamba Mu Makampani Okonza Migodi
Gawo la migodi padziko lonse lapansi likuwona kuwonjezeka kwa kugwiritsa ntchito Sodium Isobutyl Xanthate (CAS No: 25306-75-6) ngati kampani yosonkhanitsa xanthate yapamwamba kwambiri, ndipo akatswiri amakampani akuwonetsa magwiridwe antchito ake apamwamba kwambiri mu njira zoyendetsera sulfide yachitsulo. Kupambana kwaukadaulo mu Flo...Werengani zambiri
