Izindaba
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I-4′-Hydroxyacetophenone (CAS 99-93-4): Ukuchaza Kabusha Izindinganiso Zobuhle Nokunakekelwa Komuntu Siqu
Njengoba izinhlangano ezilawulayo ziqinisa imikhawulo ezidalweni zokulondolozwa zendabuko futhi abathengi befuna uhlu lwezithako olucacile, "oluhlanzekile", abakhiqizi bezimonyo babhekene nenselele enkulu. Ukushintsha kusuka kuma-parabens aphikisanayo kanye ne-phenoxyethanol kusheshise ukusesha...Funda kabanzi -
I-DDAC Ivela Njengesibulala-magciwane Esibalulekile Emikhakheni Yezimboni Nezempilo Yomphakathi
Ⅰ. Ulwazi Oluyisisekelo I-Didecyl Dimethyl Ammonium Chloride, ebizwa ngokuthi i-DDAC, enenombolo ye-CAS engu-7173-51-5, iyi-surfactant yesizukulwane sesithathu esebenza kahle kakhulu ye-quadrinary ammonium cationic surfactant kanye ne-core fine chemical raw material esetshenziswa kabanzi ekubulaleni amagciwane, ekulweni nokugqwala kanye nasemanzini...Funda kabanzi -
Izicelo kanye Nezimakethe ze-Nonivamide
Ukusetshenziswa kwe-nonivamide emikhiqizweni yamakhemikhali yansuku zonke sekuvuthiwe futhi kwakha imakethe ekhethekile ekhula njalo. Inani layo eliyinhloko lisekusebenziseni imisebenzi yayo eyingqayizivele yezinto eziphilayo, njengokuthi "ukukhiqiza ukushisa" kanye "nokukhuthaza ukujikeleza kwegazi," ukuthuthukisa imikhiqizo ene ...Funda kabanzi -
I-DMTDA: Ukunika Amandla Izinto Ezisebenza Kakhulu
Njengoba imboni yokukhiqiza yomhlaba wonke ilwela ukusebenza okuphezulu, ukusebenza kahle kwezindleko, kanye nezixazululo ezinobungani nemvelo, i-intermediate ebalulekile yamakhemikhali ishintsha buthule isimo semboni ye-polyurethane. I-Dimethylthioterephthalic anhydride, efushaniswe ngokuthi i-DMTDA (CAS numb...Funda kabanzi -
I-EDTA-Ca: Into Eguquguqukayo Nephephile Empilweni Yansuku Zonke
Empilweni yethu yansuku zonke, sivame ukuhlangana nezithasiselo zokudla ezahlukahlukene, izinto zezimboni kanye nezinto zokwelapha esingase singazazi. Enye yazo yi-EDTA-Ca enenombolo ye-cas 23411-34-9, efushanisa i-calcium disodium ethylenediaminetetraacetate. Nakuba igama layo lizwakala liyinkimbinkimbi, ...Funda kabanzi -
Uyazi i-EDTA-Zn?
Empilweni yethu yansuku zonke, sivame ukuzwa ngezinto ezahlukene zamakhemikhali ezidlala indima ebalulekile emikhakheni eminingi. Enye into enjalo yi-EDTA-Zn, esetshenziswa kabanzi kwezolimo, embonini yokudla, embonini yezokwelapha kanye nemikhiqizo yamakhemikhali yansuku zonke. I-EDTA-Zn enenombolo ye-CAS 14025-21-9 igama elifushane le-e...Funda kabanzi -
I-EDTA Acid CAS 60-00-4: Ikhemikhali Ewusizo Empilweni Yansuku Zonke Nasembonini
I-Ethylenediaminetetraacetic acid edta, enenombolo ye-CAS engu-60-00-4, iyikhemikhali evamile edlala indima ebalulekile ezindaweni eziningi zokuphila kwethu kanye nemboni. Abantu abaningi abazi igama layo, kodwa basebenzisa imikhiqizo eyenziwe ngosizo lwayo nsuku zonke. Inamandla okubopha ama-ion ensimbi, okwenza...Funda kabanzi -
I-Tannic Acid: I-Ejenti Yemvelo Eguquguqukayo Eyethulwa Yimboni Ye-Unilong
Emikhakheni yezimboni neyabathengi yanamuhla, lapho isidingo sezinto zokusetshenziswa eziluhlaza, zemvelo, nezisebenzayo sikhula khona, inhlanganisela enamandla yemvelo etholakala ezitshalweni idlala indima ebaluleke kakhulu. Lena yi-tannic acid, isithako esiyinhloko esinokusetshenziswa okubanzi ekudleni, ekhemistri yansuku zonke...Funda kabanzi -
I-Ethyl Lauroyl Arginate HCl (LAE): Imboni Yokudla, Izimonyo Nokunakekelwa Komuntu Siqu Eguqula Amagciwane
I. I-Ethyl Lauroyl Arginate HCl (LAE) CAS 60372-77-2？ Ibizwa ngamakhemikhali njenge-Ethyl-Nα-dodecanoyl-L-arginate hydrochloride (Inombolo ye-CAS: 60372-77-2) futhi ibhalwe njenge-INS 243 ezindinganisweni zezithako zokudla zomhlaba wonke, i-LAE iyi-surfactant ye-cationic etholakala ngokwemvelo eyenziwe nge-L-arginine kanye ne-lauric...Funda kabanzi -
I-Sodium Monofluorophosphate: Ikhemikhali Evamile Enezisetshenziswa Eziningi
Ⅰ. Ulwazi nge-Sodium Monofluorophosphate？ I-Sodium monofluorophosphate, evame ukufushaniswa ibe yi-SMFP, iyikhemikhali engaphili evame kakhulu empilweni yansuku zonke kanye nasekukhiqizweni kwezimboni. Le mpuphu emhlophe, encibilika kalula emanzini futhi engenaphunga elibonakalayo, idlala indima ebalulekile...Funda kabanzi -
Yiziphi izindlela zokusebenzisa i-dimethyl thio-toluene diamine
Njengoba kuqhubeka ukwanda kwesidingo sezithasiselo ezisebenzayo, ezinobungani nemvelo kanye nokusebenza kahle kakhulu ezimbonini ezintsha zezinto ezifana ne-polyurethane kanye ne-epoxy resin, i-dimethyl thio-toluene diamine (DMTDA, inombolo ye-CAS: 106264-79-3) kancane kancane ibe yimbangela eyinhloko yokuqhuba imboni...Funda kabanzi -
Kuyini ukusetshenziswa kwe-sodium mercaptobenzothiazole SMBT
I-Sodium mercaptobenzothiazole, inombolo ye-CAS 2492-26-4, efushaniswe njenge-SMBT, inefomula yama-molecule C7H4NNaS2. I-Sodium Mercaptobenzothiazole SMBT ivame ukubonakala njengempuphu noma ama-granule aphuzi kuya konsundu, incibilika kakhulu emanzini, futhi inomsebenzi wamakhemikhali ohlukile. Amaqembu asebenzayo anjalo...Funda kabanzi