Nkhani
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Kodi mukudziwa EDTA-Zn?
M'moyo wathu watsiku ndi tsiku, nthawi zambiri timamva za mankhwala osiyanasiyana omwe amagwira ntchito yofunika kwambiri m'magawo ambiri. Chimodzi mwa zinthuzi ndi EDTA-Zn, chomwe chimagwiritsidwa ntchito kwambiri muulimi, mafakitale azakudya, makampani azamankhwala, ndi mankhwala a tsiku ndi tsiku. EDTA-Zn yokhala ndi nambala ya CAS 14025-21-9 ndi dzina lalifupi la e...Werengani zambiri -
EDTA Acid CAS 60-00-4: Mankhwala Othandiza Pamoyo Watsiku ndi Tsiku ndi Mafakitale
Ethylenediaminetetraacetic acid edta, yokhala ndi nambala ya CAS 60-00-4, ndi mankhwala odziwika bwino omwe amagwira ntchito yofunika kwambiri m'mbali zambiri za moyo wathu komanso mafakitale. Anthu ambiri sadziwa dzina lake, koma amagwiritsa ntchito zinthu zopangidwa ndi thandizo lake tsiku lililonse. Ili ndi mphamvu yomangirira ma ayoni achitsulo, zomwe zimatipangitsa...Werengani zambiri -
Asidi wa Tannic: Wothandizira Wachilengedwe Wosiyanasiyana Woperekedwa ndi Makampani a Unilong
M'magawo amakono a mafakitale ndi ogula, komwe kufunikira kwa zinthu zobiriwira, zachilengedwe, komanso zothandiza kukukula, mankhwala amphamvu ochokera ku zomera akutenga gawo lofunika kwambiri. Ichi ndi tannic acid, chinthu chofunikira kwambiri chomwe chimagwiritsidwa ntchito kwambiri mu chakudya, mankhwala a tsiku ndi tsiku...Werengani zambiri -
Ethyl Lauroyl Arginate HCl (LAE): Makampani Opanga Zakudya, Zodzoladzola ndi Zosamalira Anthu Omwe Amapha Tizilombo Toyambitsa Matenda
I. Ethyl Lauroyl Arginate HCl (LAE) CAS 60372-77-2？ Yodziwika ndi mankhwala monga Ethyl-Nα-dodecanoyl-L-arginate hydrochloride (Nambala ya CAS: 60372-77-2) ndipo yalembedwa ngati INS 243 mu miyezo yapadziko lonse lapansi yowonjezera chakudya, LAE ndi cationic surfactant yochokera mwachilengedwe yopangidwa kuchokera ku L-arginine ndi lauric...Werengani zambiri -
Sodium Monofluorophosphate: Mankhwala Omwe Amagwiritsidwa Ntchito Mosiyanasiyana
Ⅰ. Zambiri pa Sodium Monofluorophosphate？ Sodium monofluorophosphate, yomwe nthawi zambiri imafupikitsidwa kukhala SMFP, ndi mankhwala osapangidwa omwe afala kwambiri m'moyo watsiku ndi tsiku komanso m'mafakitale. Ufa woyera uwu, womwe umasungunuka mosavuta m'madzi ndipo ulibe fungo lomveka bwino, umakhala wofunikira kwambiri...Werengani zambiri -
Kodi ntchito za dimethyl thio-toluene diamine ndi ziti?
Chifukwa cha kuwonjezeka kosalekeza kwa kufunikira kwa zowonjezera zothandiza, zosamalira chilengedwe komanso zogwira ntchito bwino m'mafakitale atsopano monga polyurethane ndi epoxy resin, dimethyl thio-toluene diamine (DMTDA, nambala ya CAS: 106264-79-3) pang'onopang'ono yakhala mphamvu yayikulu yoyendetsera mafakitale...Werengani zambiri -
Kodi kugwiritsa ntchito sodium mercaptobenzothiazole SMBT ndi kotani?
Sodium mercaptobenzothiazole, nambala ya CAS 2492-26-4, yofupikitsidwa ngati SMBT, ili ndi formula ya molekyulu C7H4NNaS2. Sodium Mercaptobenzothiazole SMBT nthawi zambiri imawoneka ngati ufa wopepuka wachikasu mpaka bulauni kapena tinthu tating'onoting'ono, imasungunuka kwambiri m'madzi, ndipo imakhala ndi ntchito yapadera ya mankhwala. Magulu ogwira ntchito ngati amenewa...Werengani zambiri -
Kodi glyceryl monothioglycolate ili mu utoto wa tsitsi?
Mu dongosolo lovuta la mankhwala osamalira tsitsi, gawo lililonse limagwira ntchito yakeyake ndipo limagwira ntchito limodzi kuti likwaniritse mawonekedwe abwino komanso mtundu wake. Glyceryl monothioglycolate (CAS 30618-84-9), ngati chinthu chofunikira chochepetsera asidi, ngakhale sichili gawo lalikulu la utoto wa tsitsi mwachindunji...Werengani zambiri -
Kodi Mukudziwa Sodium Isethionate CAS 1562-00-1
Sodium Isethionate, yokhala ndi CAS 1562-00-1, ndi mankhwala osungunuka m'madzi omwe amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha kugwira ntchito bwino kwa pamwamba, kufatsa kwake komanso kukhazikika kwake. Poyamba idachokera kuzinthu zachilengedwe ndipo pambuyo pake idakhala gawo lofunikira kwambiri pakupanga mankhwala amakono...Werengani zambiri -
Kodi sodium cocoyl glutamate ndi chiyani posamalira khungu?
Pamene zofuna za ogula zokhudzana ndi chitetezo cha khungu zikukwera, "kuyeretsa pang'ono + kukonza zotchinga" kwakhala njira yofunika kwambiri yowunikira zotsukira nkhope. Sodium cocoyl glutamate (CAS 68187-32-6), chinthu chachilengedwe cha amino acid surfactant chochokera ku mafuta a kokonati ndi glutamic acid, ndi chidule...Werengani zambiri -
Kodi Polyethylenimine PEI ndi chiyani?
Polyethyleneimine (PEI) mwachidule, yokhala ndi nambala ya CAS ya 9002-98-6, ndi polima ya cationic yosungunuka m'madzi. Mbali yake yaikulu ndi yakuti unyolo wake wa mamolekyu uli ndi magulu ambiri a amino (ma amine oyambira, ma amine achiwiri, ndi ma amine atatu). Kapangidwe kameneka kamatsimikizira mphamvu yake ya alkalinity, ...Werengani zambiri -
Kodi ethyl lauroyl arginate HCl ndi chiyani?
M'magawo monga kusunga chakudya, kusunga zodzoladzola, ndi chitetezo cha mankhwala opangidwa, chinthu chotchedwa ethyl lauroyl arginate hydrochloride (nambala ya CAS: 60372-77-2, chidule chake ndi LAE) chikuchita gawo lofunika kwambiri. Monga cationic surfactant yokhala ndi chitetezo komanso magwiridwe antchito apamwamba, ethyl la...Werengani zambiri