Tidzayesetsa kwambiri kuti tikhale abwino komanso angwiro, ndikufulumizitsa zochita zathu kuti tiime pakati pa mabizinesi apamwamba padziko lonse lapansi komanso apamwamba kwambiri pamtengo wogulira China Hydroxypropyl Acrylate CAS25584-83-2 C6h10o3 2-Hydroxyproyl Acrylate, Tsopano takhala tikugwira ntchito kwa zaka zoposa 10. Tadzipereka ku zinthu zapamwamba kwambiri komanso mayankho komanso thandizo kwa ogula. Tikukupemphani kuti mudzacheze nafe kuti mudzaone malo athu oyendera alendo komanso kuti mudzalandire malangizo apamwamba.
Tidzayesetsa kwambiri kuti tikhale abwino komanso angwiro, ndikufulumizitsa zochita zathu kuti tiime bwino pakati pa mabizinesi apamwamba komanso apamwamba padziko lonse lapansi. Tadziwitsidwa ngati m'modzi mwa ogulitsa ndi kutumiza katundu wathu kunja. Tsopano tili ndi gulu la akatswiri odzipereka omwe amasamalira bwino komanso kupereka zinthu panthawi yake. Ngati mukufuna zabwino pamtengo wabwino komanso kutumiza zinthu panthawi yake, titumizireni uthenga.

Mafunso Ofunsidwa Kawirikawiri

Mukufuna thandizo? Onetsetsani kuti mwapita ku malo athu othandizira kuti mupeze mayankho a mafunso anu!

Kodi tingasindikize chizindikiro chathu pa chinthucho?

Inde, tikhoza kuchita. Ingotitumizirani kapangidwe ka logo yanu.

Kodi mumalandira maoda ang'onoang'ono?

Inde. Ngati ndinu wogulitsa pang'ono kapena bizinesi yoyambira, ndife okonzeka kukula nanu. Ndipo tikuyembekezera kugwira nanu ntchito limodzi kwa nthawi yayitali.

Nanga mtengo wake ndi wotani? Kodi mungaupange kukhala wotsika mtengo?

Nthawi zonse timaona ubwino wa kasitomala kukhala chinthu chofunika kwambiri. Mtengo ungathe kukambidwa pazifukwa zosiyanasiyana, tikukutsimikizirani kuti mupeza mtengo wopikisana kwambiri.

Kodi mumapereka zitsanzo zaulere?

Ndife okondwa kuti mutha kutilembera ndemanga zabwino ngati mumakonda zinthu ndi ntchito zathu, tidzakupatsani zitsanzo zaulere pa oda yanu yotsatira.

Kodi mumatha kupereka zinthu pa nthawi yake?

Zachidziwikire! Takhala akatswiri pa mzerewu kwa zaka zambiri, makasitomala ambiri amapanga mgwirizano ndi ine chifukwa timatha kutumiza katunduyo pa nthawi yake ndikusunga katunduyo ali wabwino kwambiri!

Kodi ndingapite ku kampani yanu ndi fakitale yanu ku China?

Inde. Mwalandiridwa kwambiri kuti mudzacheze kampani yathu ku Zibo, China. (1.5hr kuchokera ku Jinan)

Kodi ndingayitanitse bwanji oda?

Mungotumiza mafunso kwa aliyense wa ogulitsa athu kuti mudziwe zambiri zokhudza maoda, ndipo tidzafotokoza mwatsatanetsatane momwe zinthu zilili.

Njira Yothandizira Yogwiritsa Ntchito Iron
Pali malipoti ochepa pa kafukufuku wokhudza njira yokonzekera Hydroxypropyl Acrylate HPA kunyumba ndi kunja. Akatswiri akunja afufuza momwe acrylic acid ndi propylene oxide zimagwirira ntchito pamaso pa ma ferric ions pogwiritsa ntchito ultraviolet spectroscopy, infrared spectroscopy, ndi nuclear magnetic resonance. Panthawi yochita izi, acrylic acid, ma ferric ions, ndi propylene oxide amapanga zovuta, zomwe zimakhala zosakhazikika kwambiri ndipo zimakhala ndi catalytic activity yokha, zomwe pamapeto pake zimapanga Hydroxypropyl Acrylate HPA. Ma catalysts okhala ndi iron makamaka amaphatikizapo ferric chloride, ferric sulfate, ndi ferric hydroxide. Huang Fengqi et al. ochokera ku Tianjin University adanenanso za kafukufuku woyesera pa kapangidwe ka HPA pogwiritsa ntchito ferric chloride ngati catalyst, yokhala ndi kutentha kwa reaction kwa 75-80°C ndi zokolola za 88.3%. Catalyst ikhoza kukonzedwa pochita aqueous ferric sulfate kapena ferric halide ndi sodium hydroxide kuti apange precipitate, kusefa precipitate, kuitsuka ndi madzi kangapo, ndikuiumitsa pa 20-25°C. Kutentha kwa reaction popanga Hydroxypropyl Acrylate HPA ndi catalyst iyi ndi 80°C, ndipo zokolola zimafika 97%. Kupanga Hydroxypropyl Acrylate HPA pogwiritsa ntchito catalysts zopangidwa ndi iron kumapanga zinthu zambiri zomwe zili ndi zinthu zambiri komanso mitundu yozama, zomwe zimakhudza mtundu wa chinthucho. Komabe, ndi olimba komanso osavuta kuwasiyanitsa ndi reaction solution, zomwe zimathandiza kuyeretsa kwambiri reaction solution. Mu ntchito zothandiza, zidzaganiziridwa kuti ziphatikizidwe ndi catalysts zina kuti ziwongolere magwiridwe antchito awo othandizira.