I-Sorbitol

incazelo emfushane:

I-Sorbitol iyisengezo sokudla esivamile kanye nempahla eluhlaza yezimboni, engakhuphula umphumela wokukhihliza amagwebu emikhiqizweni yokuwasha, ithuthukise ukunwebeka kanye nokuthambisa kwama-emulsifiers, futhi ifanele ukugcinwa isikhathi eside.I-Sorbitol engezwe ekudleni inemisebenzi eminingi nemiphumela emzimbeni womuntu, njengokuhlinzeka ngamandla, ukusiza ekwehliseni ushukela wegazi, ukuthuthukisa i-microecology yamathumbu njalonjalo.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo

Imininingwane enikeziwe

Impushana emhlophe

Okuqukethwe ≥ 99%

(Ububanzi bereferensi yesicelo 'ukusetshenziswa komkhiqizo')

Izinzile ngokwekhemikhali, ayifakwa kalula emoyeni.Akulula ukuvutshelwa ama-microorganisms ahlukahlukene, inokumelana nokushisa okuhle, futhi ayiboli ezingeni lokushisa eliphezulu (200℃).I-molecule ye-sorbitol iqukethe amaqembu ayisithupha e-hydroxyl, angabopha ngokuphumelelayo amanzi athile amahhala, futhi ukufakwa kwawo kunomphumela othile ekwandiseni okuqukethwe kwamanzi omkhiqizo nokunciphisa umsebenzi wamanzi.

I-EVERBRIGHT® 'izophinda ihlinzeke ngendlela oyifisayo :okuqukethwe/ubumhlophe/usayizi wezinhlayiya/PHvalue/umbala/isitayela sokupakisha/ ukucaciswa kwephakheji neminye imikhiqizo eqondene nezimo zakho zokusebenzisa, futhi ikunikeze amasampula amahhala.

Ipharamitha Yomkhiqizo

I-CAS Rn

50-70-4

I-EINECS Rn

200-061-5

FORMULA wt

182.172

ISIKHATHI

Utshwala obushukela

UKUDINA

1.489g/cm³

I-H20 SOLUBILITY

Incibilika emanzini

UKUBILISA

295℃

UKUQHUBEKA

98-100 °C

Ukusetshenziswa komkhiqizo

Imboni yamakhemikhali yansuku zonke

I-Sorbitol isetshenziswa njenge-excipient, i-moisturizer, i-antifreeze ku-toothpaste, ingeza kufika ku-25 ~ 30%, engagcina ukunamathisela kugcotshiwe, umbala nokunambitha kahle;Njenge-ejenti ephikisana nokomisa ezimonyoni (esikhundleni se-glycerin), ingathuthukisa ukunwebeka kanye ne-lubricity ye-emulsifier futhi ifanele ukugcinwa isikhathi eside;I-Sorbitan fatty acid ester kanye ne-ethylene oxide adduct yayo inenzuzo yokucasuka okuncane esikhumbeni futhi isetshenziswa kabanzi embonini yezimonyo.

I-Sorbitol iyimpahla esetshenziswa kakhulu yamakhemikhali eluhlaza.I-Sorbitol iphelelwe amanzi emzimbeni, i-hydrolysed, i-esterified, i-aldehydes, isabela nge-epoxides, futhi i-monomer polymerization ehlanganisiwe noma i-polymerization eyinhlanganisela enezinhlobonhlobo zama-monomers ukwakha uchungechunge lwemikhiqizo emisha enezakhiwo ezinhle kakhulu nemisebenzi ekhethekile.I-Sorbitan fatty acid ester kanye ne-ethylene oxide adduct yayo inenzuzo yokucasuka okuncane esikhumbeni futhi isetshenziswa kabanzi embonini yezimonyo.

I-Sorbitol ne-propylene oxide asetshenziselwa ukukhiqiza igwebu eliqinile le-polyurethane elinezindawo ezibushela ilangabi, noma ngama-synthetic fatty acid lipids ukukhiqiza opende be-alkyd resin kawoyela.I-Sorbitol rosin ivame ukusetshenziswa njengempahla eluhlaza ekwakhiweni kwezakhiwo.I-Sorbitan grease isetshenziswa njenge-plasticizer kanye ne-lubricant ku-polyvinyl chloride resin namanye ama-polymers, futhi ingasetshenziswa njenge-plasticizer yezingubo zezakhiwo, okokugcoba, nama-ejenti okunciphisa amanzi kakhonkolo.

I-Sorbitol ihlanganiswe nensimbi, ithusi ne-aluminium ion kusixazululo se-alkali futhi isetshenziselwa ukuhlanza nokugeza embonini yendwangu.

Ukwengezwa kokudla

Amaqembu e-hydroxyl engeziwe aqukethwe kushukela, kuba ngcono umphumela wokuvimbela i-denaturation eqandisa amaprotheni.I-Sorbitol iqukethe amaqembu angu-6 e-hydroxyl, anamandla okumunca amanzi futhi angahlanganiswa namanzi ngokusebenzisa i-hydrogen bonding ukuze kuncishiswe umsebenzi wamanzi womkhiqizo nokugcina ukunambitheka kanye nekhwalithi yomkhiqizo.

Ngokuhlanganisa ngokuqinile namanzi, i-sorbitol inganciphisa umsebenzi wamanzi womkhiqizo, ngaleyo ndlela inciphise ukukhula nokukhiqizwa kabusha kwama-microorganisms.I-Sorbitol inezici zokuhlafuna futhi ingabopha kuma-ion ensimbi ukuze yenze ama-chelates, ngaleyo ndlela igcine amanzi angaphakathi futhi ivimbele ama-ion ensimbi ekubopheni umsebenzi we-enzyme, ukunciphisa umsebenzi wama-protease.Ukuze igcinwe eqandisiwe, i-sorbitol njenge-antifreeze agent inganciphisa ukwakheka kwamakristalu eqhwa, ivikele ubuqotho bamaseli futhi ivimbele ukuwohloka kwamaprotheni, nezinye izinto ezilondolozayo ezifana ne-complex phosphate zingathuthukisa umphumela we-antifreeze.Ekucutshungulweni kwemikhiqizo yasemanzini, i-sorbitol iphinde isetshenziswe kabanzi njengendlela yokunciphisa umsebenzi wamanzi ukuze kuthuthukiswe impilo yokugcina kanye nekhwalithi yemikhiqizo.Inhlanganisela yeqembu le-ejenti ye-antifreeze (1% compound phosphate +6% trehalose +6% sorbetol) ithuthukise ngokuphawulekayo ikhono lokubopha lezimfanzi namanzi, futhi yavimbela umonakalo wamakristalu eqhwa ezicutshini zemisipha phakathi nenqubo yokuqhaqhazela.Inhlanganisela ye-L-lysine, i-sorbitol kanye nosawoti omncane we-sodium esikhundleni (20% i-potassium lactate, i-10% ye-calcium ascorbate kanye ne-10% ye-magnesium chloride) ingathuthukisa ikhwalithi yenkomo ephekwe ngosawoti omncane we-sodium esikhundleni.