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yenziwe ngani ipulasitiki
Ipulasitiki yenziwe ngani? Njengento ebalulekile empilweni yesimanje, amapulasitiki asetshenziswa kabanzi emikhakheni eminingi efana nokupakisha, okokusebenza kwe-elekthronikhi, izimoto kanye nokwakha. Yiziphi izinto ezenziwe ngamapulasitiki? Lokhu empeleni kubandakanya isayensi eyinkimbinkimbi yama-polymers kumakhemikhali...Funda kabanzi -
yini dmf
Uhlobo luni lwe-solvent i-DMF? I-Dimethylformamide (DMF) iyi-solvent esetshenziswa kabanzi embonini yamakhemikhali. Ukuqonda ukuthi hlobo luni lwe-DMF ye-solvent lubalulekile kubasebenzi bokukhiqiza amakhemikhali, ucwaningo lwaselabhorethri kanye nezinkambu ezihlobene. Kulesi sihloko, sizohlaziya ngokuningiliziwe i-che...Funda kabanzi -
indawo yokubilisa ye-acetic acid
Ukuhlaziywa kwephuzu elibilayo le-acetic acid: izinga lokushisa, izici ezinomthelela kanye nokusetshenziswa I-Acetic acid (ifomula yamakhemikhali CH₃COOH), eyaziwa nangokuthi i-acetic acid, iyi-asidi ephilayo esetshenziswa kakhulu ezimbonini zamakhemikhali, zokudla kanye nezokwenza imithi. Izici zomzimba ze-acetic acid, ikakhulukazi ...Funda kabanzi -
indawo yokubilisa ye-ethylene glycol
Iphuzu elibilisayo le-Ethylene Glycol kanye nokuhlaziywa kwempahla yamakhemikhali Embonini yamakhemikhali, i-ethylene glycol (i-Ethylene Glycol) iyimpahla eluhlaza yamakhemikhali ebalulekile esetshenziswa kakhulu emikhakheni ehlukahlukene efana ne-antifreeze kanye nokukhiqizwa kwe-resin. Ukuqonda izici ze-physicochemical o...Funda kabanzi -
indawo yokubilisa ye-n-butanol
Iphuzu elibilayo le-n-Butanol: imininingwane kanye nezici ezithonya i-n-Butanol, eyaziwa nangokuthi i-1-butanol, iyinhlanganisela evamile ye-organic esetshenziswa kabanzi embonini yamakhemikhali, upende kanye nemithi. Iphuzu elibilayo liyipharamitha ebaluleke kakhulu yezakhiwo ezibonakalayo ze-n-Butanol, ezingagcini nje ngoku...Funda kabanzi -
ukuminyana kwe-triethylamine
Ukuminyana kwe-Triethylamine: Imibono Nezicelo I-Triethylamine (TEA) iyinhlanganisela ebalulekile yezinto eziphilayo esetshenziswa kakhulu ezimbonini zamakhemikhali, ezemithi, nezodayi. Ukuqonda izici ezibonakalayo ze-triethylamine, ikakhulukazi ukuminyana kwayo, kubalulekile ekusetshenzisweni okufanele nokuphathwa okuphephile. Ngi...Funda kabanzi -
ukuminyana kwe-n-butanol
Ukuminyana kwe-n-butanol: ukuhlaziya okujulile kanye nezici zayo ezithonya Ukuminyana kwe-n-butanol kuyipharamitha ebonakalayo ebalulekile ekukhiqizeni amakhemikhali, okunomthelela oqondile ekulawuleni ikhwalithi yomkhiqizo, ukuthuthukiswa kwenqubo kanye nokuphathwa kokuphepha. Leli phepha lizohlaziya ngokuningiliziwe okuyisisekelo...Funda kabanzi -
yenziwe ngani i-pc
I-PC yenziwe ngani? -Ukuhlaziywa okujulile kwezakhiwo kanye nokusetshenziswa kwe-polycarbonate Emkhakheni wemboni yamakhemikhali, izinto ze-PC zidonse ukunaka okukhulu ngenxa yokusebenza kwayo okuhle kakhulu kanye nezinhlelo eziningi ezihlukene.Iyini impahla ye-PC? Lesi sihloko sizodingida lolu daba...Funda kabanzi -
isho ukuthini i-lcp
Isho ukuthini i-LCP? Ukuhlaziywa okuphelele kwe-Liquid Crystal Polymers (LCP) embonini yamakhemikhali Embonini yamakhemikhali, i-LCP imele i-Liquid Crystal Polymer. Kuyikilasi lezinto ze-polymer ezinesakhiwo esiyingqayizivele kanye nezakhiwo, futhi linohlu olubanzi lwezinhlelo zokusebenza emikhakheni eminingi. Ku-t...Funda kabanzi -
inombolo cas
Ithini inombolo ye-CAS? -Ikhadi likamazisi lomhlaba wonke lezinto zamakhemikhali "Inombolo ye-CAS" ingumqondo ovame kakhulu futhi obalulekile embonini yamakhemikhali, kungakhathaliseki ukuthi ungusokhemisi, umcwaningi noma uchwepheshe wokukhiqiza amakhemikhali. Noma ngabe ungusokhemisi, umcwaningi noma uchwepheshe...Funda kabanzi -
yini i-vinyl plastic
Iyini impahla yeVinyl? I-Vinyl iyinto esetshenziswa kakhulu kumathoyizi, ubuciko kanye nokumodela. Kulabo abathola leli gama okokuqala ngqa, bangase bangaqondi kahle ukuthi i-Vitreous Enamel yenziwe ngani. Kulesi sihloko, sizohlaziya ngokuningiliziwe izici ezibonakalayo...Funda kabanzi -
malini ikhadibhodi
Ikhadibhodi libiza malini ngepondo? - - Izinto ezithinta intengo yamabhokisi ekhadibhodi ngokuningiliziwe Ezimpilweni zansuku zonke, amabhokisi ekhadibhodi asetshenziswa kakhulu njengento evamile yokupakisha. Abantu abaningi, lapho bethenga amakhadibhodi, bavame ukubuza: “Libiza malini ikhadibhodi ngekhilogremu...Funda kabanzi
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