Amakuru
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Ni iyihe mikoreshereze ya dimethyl thio-toluene diamine?
Bitewe n’ubwiyongere bukomeje bw’ibikenewe mu nganda nshya z’ibikoresho nka polyurethane na epoxy resin, dimethyl thio-toluene diamine (DMTDA, inomero ya CAS: 106264-79-3) yagiye ihinduka imbaraga z’ingenzi mu nganda...Soma byinshi -
Ni iki gikoreshwa muri sodium mercaptobenzothiazole SMBT?
Sodium mercaptobenzothiazole, nimero ya CAS 2492-26-4, mu magambo ahinnye nka SMBT, ifite formula ya molekile C7H4NNaS2. Sodium Mercaptobenzothiazole SMBT ikunze kugaragara nk'ifu y'umuhondo woroshye cyangwa iy'umukara, ishongesha cyane mu mazi, kandi ifite imikorere yihariye ya shimi. Amatsinda akora nk'aya...Soma byinshi -
Ese glyceryl monothioglycolate iri mu irangi ry'umusatsi
Mu buryo bugoye bw'ibicuruzwa by'imiti byo kwita ku musatsi, buri gice gifite akazi kacyo kandi gikorana kugira ngo kigere ku miterere myiza n'ingaruka nziza z'amabara. Glyceryl monothioglycolate (CAS 30618-84-9), nk'ikintu cy'ingenzi kigabanya aside, nubwo atari cyo gice cy'ingenzi cy'irangi ry'umusatsi ...Soma byinshi -
Ese uzi Sodium Isethionate CAS 1562-00-1
Sodium Isethionate, hamwe na CAS 1562-00-1, ni imvange y’ibinyabuzima ishongeshwa n’amazi yakoreshejwe cyane mu nganda zitandukanye bitewe n’imikorere yayo myiza ku buso, ubworoherane n’ubudahangarwa. Yakomotse ku bintu karemano nyuma iza kuba ingenzi mu bucuruzi bwa none bw’imiti...Soma byinshi -
Sodium cocoyl glutamate ni iki mu kwita ku ruhu?
Mu gihe abaguzi basaba ko uruhu rwabo rukomeza kumererwa neza, "gusukura buhoro buhoro no gusana imiyoboro y'amazi" byabaye ikintu cy'ingenzi gikoreshwa mu gusukura isura. Sodium cocoyl glutamate (CAS 68187-32-6), isukura aside amine karemano ikomoka ku mavuta ya kokonati na aside glutamic, ni muri make ...Soma byinshi -
Polyethylemine PEI ni iki?
Polyethyleneimine (PEI mu magambo ahinnye), ifite umubare wa CAS wa 9002-98-6, ni polymer ya cationic ishobora gushonga mu mazi. Ikiranga cyayo cy'ingenzi ni uko uruhererekane rwa molekyuli rukungahaye ku matsinda menshi ya amine (amine z'ibanze, amine z'inyongera, na amine z'inyongera). Iyi miterere igaragaza alkalinity yayo ikomeye, ...Soma byinshi -
Ethyl lauroyl arginate HCl ni iki?
Mu nzego nko kubungabunga ibiribwa, kubungabunga ubwiza, n'umutekano w'ibikomoka ku miti, ikintu cyitwa ethyl lauroyl arginate hydrochloride (inomero ya CAS: 60372-77-2, mu magambo ahinnye nka LAE) kigira uruhare runini. Nk'umusemburo wa cationic ufite umutekano n'ubushobozi bwo hejuru, ethyl la...Soma byinshi -
Ese uzi ibya 1-methylcyclopropene
Kuva ku miterere ya chimique kugeza ku mahame y'imikorere: Gusobanukirwa 1-methylcyclopropene 1-Methylcyclopropene (CAS No. 3100-04-7, mu magambo ahinnye nka 1-MCP). Mu buryo bwa chimique, 1-MCP ni ikintu gito cya olefin kigenda kigaragara nk'umwuka udafite ibara ku bushyuhe bw'icyumba. Imiterere ya molekile yayo ni ...Soma byinshi -
Ni iki dimethyltin dichloride ikoreshwa
Ku bijyanye na dimethyltin dichloride (DMCT) ifite inomero ya CAS 753-73-1, wenda abaturage ntibazi izina ryayo, ariko igira uruhare runini mu mikoranire myinshi y'ingenzi mu musaruro w'inganda. Nk'ikintu cy'ingenzi cya organotin, DMCT, gifite imiterere yihariye ya shimi, dimethyltin dich...Soma byinshi -
Octyl 4-methoxycinnamate ni iki?
Octyl 4-methoxycinnamate (OMC) ni umuti ukunda gukoreshwa cyane wo kwisiga izuba, urwanya gusaza ndetse n'umuti ufata imirasire ya ultraviolet, ufite inomero ya CAS 5466-77-3. Formula ya molekile ni C18H26O3 naho uburemere bwa molekile ni 290.4. Amagambo amwe y'Abashinwa arimo 4-Methoxycinnamic Acid octyl Ester, 4-methoxycinnamic acid isooctyl...Soma byinshi -
Ni iyihe mikoreshereze ya vanillin butyl ether mu bijyanye no kwisiga?
Bitewe no kongera ibyifuzo by'abaguzi byo kwita ku ruhu rwabo, ikintu kidashyuha cyitwa vanillyl butyl ether (CAS 82654-98-6) kirimo kuba "gikunzwe cyane" mu nganda zikora amavuta yo kwisiga. Raporo iheruka y'inganda igaragaza ko urwego rw'amavuta yo kwisiga rugira uruhare mu ...Soma byinshi -
Ni iyihe mikoreshereze ya aside amine ya sodium cocoyl pome?
Aside amine za sodium cocoyl zo mu matungo, nk'umusemburo w'aside amine, zikoresha aside amine zikomoka kuri pome (nk'aside amine zikomoka cyangwa zikomoka kuri pome) mu gikorwa cyo gukora. Imiterere ya molekile ya aside amine za sodium cocoyl zo mu matungo yegereye ibice karemano by'umuntu...Soma byinshi