Izindaba Zemboni
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Isetshenziselwa ini i-oleamidopropyl dimethylamine
I-N-[3-(dimethylamino)propyl]oleamide ikhemikhali evamile esetshenziswa kuhlelo olubanzi lwezinhlelo zokusebenza. I-Oleamidopropyl dimethylamine iyinhlanganisela yemvelo ekhishwe kumafutha kakhukhunathi futhi inemisebenzi ehlukahlukene kanye nokusetshenziswa. I-N-[3-(dimethylamino)propyl]oleamide iyisimaphakathi sokukhiqizwa kwe-amine...Funda kabanzi -
Yini i-glyoxylic acid esetshenziselwa yona
I-Glyoxylic acid ene-CAS 298-12-4, eyaziwa nangokuthi i-glycolic acid noma i-butyric acid, i-asidi ephilayo evamile. Iwuhlobo loketshezi. Ifomula yayo yamakhemikhali ithi C2H2O3.Inokucaciswa okuhlukile okuhlanganisa u-1% oxalic acid, 1% Glyoxal; 1% oxalic acid, 0.5% Glyoxal; 0.5% oxalic acid, akukho Glyoxal. I-Glyoxyl...Funda kabanzi -
Isetshenziselwa ini i-hydroxypropyl beta-cyclodextrin
I-Hydroxypropyl beta-cyclodextrin, eyaziwa nangokuthi (2-hydroxypropyl) -β-cyclodextrin, iyi-athomu ye-hydrogen kumaqembu angu-2-, 3-, kanye ne-6-hydroxyl wezinsalela ze-glucose ku-β-cyclodextrin (β-CD) okungukuthi esikhundleni se-hydroxypropyl kuya ku-hydroxypropoxy. I-HP-β-CD ayigcini nje ngokuba nomphumela omuhle kakhulu wemvilophu kuma-co...Funda kabanzi -
Ingabe i-sodium monofluorophosphate ilungele amazinyo akho
Esikhathini esedlule, ngenxa yolwazi lwezokwelapha olubuyela emuva kanye nezimo ezilinganiselwe, abantu babenolwazi oluncane ngokuvikelwa kwamazinyo, futhi abantu abaningi babengaqondi ukuthi kungani amazinyo kufanele avikelwe. Amazinyo ayisitho esinzima kakhulu emzimbeni womuntu. Zisetshenziselwa ukuluma, ukuluma nokugaya ukudla, kanye nokusiza nge-pr...Funda kabanzi -
Iyini i-carbomer esetshenziselwa ukunakekelwa kwesikhumba
Isikhumba siwumgoqo wokuzivikela komzimba wethu. I-Skincare ayihlosile kuphela ukwenza isikhumba sethu sibonakale sinamanzi futhi sicwebile, kodwa futhi sibeka umgoqo esikhumbeni sethu. Iningi labathandi be-skincare bayazi ukuthi isici esibaluleke kakhulu sokunakekelwa kwesikhumba ukugcina i-stratum corneum hydra yesikhumba...Funda kabanzi -
I-Sodium Monofluorophosphate ku-Tooth Paste
I-Sodium Monofluorophosphate, ephinde yaqanjwa ngokuthi i-SMFP enenombolo ye-CAS 10163-15-2, iyikhemikhali ecolekileyo equkethe i-fluorine, i-ejenti enhle kakhulu yokulwa ne-caries kanye ne-ejenti yokususa izinyo. Iwuhlobo lwempushana emhlophe engenaphunga engenazimpawu zokungcola. Incibilika kalula emanzini futhi kakhulu ...Funda kabanzi -
Iyini I-Cellulose Acetate Butyrate Isetshenziselwa
I-Cellulose Acetate Butyrate, efushanisiwe njenge-CAB, inefomula yamakhemikhali (C6H10O5) n kanye nesisindo samangqamuzana ezigidi. Kuyimpushana eqinile encibilika kwezinye izincibilikisi eziphilayo, njenge-acetic acid ne-acetic acid. Ukunyibilika kwayo kukhuphuka ngokukhuphuka kwezinga lokushisa. Cellulo...Funda kabanzi -
Iyini i-Sodium Dodecylbenzenesulphonate
I-sodium dodecylbenzenesulphonate (SDBS), i-anionic surfactant, iyi-chemical material eluhlaza esetshenziswa kabanzi embonini yamakhemikhali yansuku zonke. I-sodium dodecylbenzenesulphonate iyimpushana eqinile, emhlophe noma ekhanyayo ephuzi. Incibilika emanzini, ukumunca kalula umswakama. I-sodium dodecyl benzene sulfonate ha...Funda kabanzi -
Yiziphi ama-absorbers e-UV
I-Absorber ye-Ultraviolet (i-UV absorber) iyisinzinzisi sokukhanya esingamunca ingxenye ye-ultraviolet yemithombo yokukhanya ye-fluorescent ngaphandle kokuzishintsha. I-Absorber ye-Ultraviolet ngokuvamile iyimpushana emhlophe ecwebezelayo, ukuzinza okuhle kokushisa, ukuzinza okuhle kwamakhemikhali, okungembala, okungewona ubuthi, akunaphunga...Funda kabanzi -
Ingabe Uyazi Nge-Photoinitiator
Ayini ama-photoinitiators futhi kungakanani okwaziyo ngama-photoinitiators? Ama-Photoinitiators awuhlobo lwenhlanganisela ekwazi ukumunca amandla kubude begagasi obuthile endaweni ye-ultraviolet (250-420nm) noma ebonakalayo (400-800nm) esifundeni, ikhiqize ama-radicals mahhala, ama-cations, njll., futhi ngaleyo ndlela iqalise i-polymerizat ye-monomer...Funda kabanzi -
Iyini i-Polyvinylpyrrolidone (PVP)
I-Polyvinylpyrrolidone ibizwa nangokuthi i-PVP, inombolo ye-CAS yi-9003-39-8. I-PVP iyinhlanganisela ye-polymer encibilikayo ngokuphelele yokwenziwa emanzini eyenziwe i-polymerized isuka ku-N-vinylpyrrolidone (NVP) ngaphansi kwezimo ezithile. Ngasikhathi sinye, i-PVP inokunyibilika okuhle kakhulu, ukuzinza kwamakhemikhali, amandla okwenza ifilimu, okuphansi ...Funda kabanzi -
Ingabe Uyazi Nge-Biodegradable Materials PLA
"Ukuphila kwekhabhoni ephansi" sekuphenduke isihloko esivamile enkathini entsha. Eminyakeni yamuva nje, ukuvikelwa kwemvelo okuluhlaza, ukongiwa kwamandla, kanye nokunciphisa ukungcola kuye kwangena kancane kancane embonweni womphakathi, futhi sekuphenduke umkhuba omusha okhuthazwayo noya ngokuya udumile emphakathini. Ku-g...Funda kabanzi