NKHANI
Cholemba chikalatachi chimapereka chidziwitso chokwanira cha itorganic mankhwala, Kuphatikizira zinthu zawo zofunika, kuchuluka, ndi ntchito zowonjezera pamafakitale padziko lonse lapansi. Kafukufukuyu amayang'ana pa magulu asanu: zidulo, malo,...
Mu gawo la kusanthula kwa mankhwala ndi kafukufuku wa mankhwala, kulondola ndi kusasinthika. Chimodzi mwazofunikira kwambiri kwa labotore padziko lonse lapansi ndi acetonitrile. Wodziwika chifukwa cha mphamvu yake yayitali, mafayilo otsika, ndi kugwirizana ndi ...
M'mayiko onse a m'nyumba ndi mafakitale, Mowa wa Isopropyl (odziwika bwino monga iPa) ndi othandizira omwe mungagwiritse ntchito kale - mwina osazindikira. Kuchokera ku zida zamagetsi ndi zida zanu ku zida zamankhwala ndi magalasi, IPA imapereka mphamvu,...
Mdziko lapansi la makiyirizidwe a mafakitale, Kusiyanitsa komanso kudalirika nthawi zambiri kumafotokozera phindu la zopangira. Amwalira glycol (Silira), wopanda utoto, fungo lopanda fungo, ndi hygroscopic madzi, ndi mankhwala amodzi omwe amatuluka. Kugwiritsidwa ntchito kwambiri mafakitale kuyambira ...
Hydroxybenzene, Amadziwika kwambiri monga phenol, amatenga gawo la maziko mu umagwirira wamakono wa mafakitale. Monga gawo la core popanga mapula apulasitiki, mankhwala, utoto, ndi ma resin, Mphamvu ya hydroxybenzene imathandizira magawo angapo opanga. Koma ...
Lero, Dimethylacetamide (DMac) ndi zosungunulira kwambiri mu malonda a petrochemical. Ndi mawonekedwe a zowonjezera zowonjezera ndi kukhazikika komwe makampani amatengera. Pawiri, choncho, imagwiritsidwa ntchito mu mafakitale osiyanasiyana,...
Kapangidwe kake, kusintha, ndi kukhazikika kwa mankhwala mu chemistry imadalira kwambiri ma acid acid. Njira yonse kuchokera ku polymer ziyambitsidwa ndi zakudya zosungirako komanso ngakhale zamera zapakatikati, Acids awa ndi maziko a mankhwala ambiri ...
Monga mafakitale padziko lonse lapansi akupitiliza kusintha, Kufunikira kwa ma sodiri apamwamba kwambiri ndi mapangidwe apakati mwazomwe zakhala zikufika kwatsopano. Dimethylacetamide (DMac), polarile wosinthasintha, Amachita mbali yofunika kwambiri mu mankhwala, Kupanga Polymer, ndi apadera ...
Padziko Lopanga Mankhwala Opanga Mankhwala, Ma sol sol sol ndi ngwazi zosavomerezeka. Mwa iwo, Oxalary, amadziwikanso kuti Tetrahydroforan (THF)-Kodi kukhala ngati wosinthasintha, Kugwiritsa ntchito zolimbitsa thupi kwambiri kumagwiritsidwa ntchito pa mankhwala, ma polima, zokutira, ndi matekinoloje okhazikika ....
Clemeta amafalikira padziko lonse lapansi ndi zida zapamwamba za PVC ndi zamankhwala zomwe zimapangidwira dziko lamakono kuti lizipanga dziko lamakono kulinga zomanga ndi zamagetsi kunyamula ndi mayendedwe amadzi, Polyvinyl chloride (Pvc) PALIBE Mmodzi mwa anthu omwe amagwiritsidwa ntchito padziko lapansi komanso odalirika ...
