Iimveliso zethu eziphambili: I-Amino Silicone, ibhlokhi i-silicone, i-Hydrophilic silsion, i-Spanes, i-Debyme (Carbyme), i-Manganet Suble (Carbon River), i-Mandy +86 198619 (WhatsApp )
Intshayelelo kwi-surfacants
I-surfacents yesakhiwo se-Ampringhilic: Isiphelo esinye sineqela le-hydrophilic, ekubhekiswa kuyo njengentloko ye-hydrophilic, ngelixa esinye isiphelo sineqela le-hydrophobic, eyaziwa ngokuba ngumsila we-hydrophobic. Intloko ye-hydrophilic ivumela i-surfacapes ukuba inyibilike emanzini kwifom yabo ye-monomer.
Iqela le-hydrophilic lihlala liliqela le-polar, elinokuba yiqela lebhokisi ye-carboni (i-Sulfonic), iqela le-amino), amaqela abo, okanye i-Hydroxyl amaQela (-) njengeminye imizekelo yamaqela e-hydrophilic.
Iqela le-hydrophobic liqhelekile i-hydrocarbon ye-hydrocarbon, efana ne-hydrophobic chains (rkyl alkyl) okanye amaqela avuyiweyo (i-arryl).
I-surfcapecapes ingahlulwahlulwahlulwahlulwahlulwahlulwahlulwa kwe-Ionic (kubandakanya i-cuonic kunye ne-anaon sunzo), i-anaon surfactions, i-Ionic ye-Ionic, i-Ampphoteracy, kunye nabanye. Kwizisombululo ezikhoyo, xa uxinzelelo lwe-suntFecent lufikelela kwixabiso elithile, iimolekyuli ezikhoyo eziza kwenza ukwahlulahlulahlulahlulahlulahlulahlulahlula-hlulwa okwabizwa ngokuba yimifanekiso. Inkqubo ye-MiIIIIIICY, okanye i-MYEELEAT, yipropathi esisiseko ebalulekileyo yezisombululo ze-surfgegants, njengezinto ezininzi ezisebenzayo ezinxulunyaniswa nokusekwa kweeMilles.
Uxinzelelo apho i-surfleds milines kwimilukumelo ibizwa ngokuba yi-miellication engqongqo (CMC). Imifanekiso ayigcinwanga, izakhiwo ezinamandla; Endaweni yoko, babonisa ukungangqinelani okugqithisileyo kunye nokutshintsha kwamandla. Phantsi kweemeko ezithile, i-surficapes inokuthi ibonise kwakhona i-miellate.
Izinto ezibangela i-CMC:
-Ulwakhiwo lwe-surfacnt
-QHAWU NOBOMI BOKUGQIBELA
-Iqondo lokushisa
Ukudibana phakathi kwe-surfcants kunye neeproteni
Iiproteni ziqukethe i-polar, polar, kunye namaqela atyholwayo, kwaye iimolekyuli ezininzi ze-Ampringshilic zinokunxibelelana neeproteni ngeendlela ezahlukeneyo. Kuxhomekeka kwiimeko, i-surfcapes inokwenza i-agesgates ye-moleculates evulelekileyo nezakhiwo ezahlukeneyo, ezinje ngemisebenzi okanye i-milines, enxibelelanisa ngokwahlukileyo iiprotein.
Unxibelelwano phakathi kweeproteni kunye ne-surfacapes (iprotein-suntfacgent, i-PS) ngokuyintloko ibandakanya ukusebenzisana kwe-elektrostatic kunye nokudibana kwe-hydrophobic. I-Ionic surfacints inxibelelana neeproteni ikakhulu kwimikhosi ye-elektrostatic yeqela le-carbon kunye ne-hydrophobic ye-prophon chain, ibophelela kwi-prophon ye-protein, ngaloo ndlela besenza i-PS.
I-non-Ionic ye-Uic Prount Propow ngokuyintloko isebenzisana neproteni ye-hydrophobic, apho amakhonkco e-hydrophobic enxibelelana nemimandla ye-hydrophobic ye-hydrophobic yeproteni. Unxibelelwano lunokuphembelela zombini isakhiwo kunye nomsebenzi we-surfactant kunye neprotein. Ke ngoko, uhlobo kunye noxinzelelo lwe-surfacapes, kunye nemeko yokusingqongileyo, chaza ukuba i-upsfcapes zizinzile okanye ineeproteni zeproteni, kunye nokuba zikhuthaza ukwahlula okanye ukusasazeka.
Ixabiso le-HLB le-surfcants
Ukufumana i-surfacnt ukubonisa umsebenzi wayo ohlukileyo, kufuneka ulungelelanise izinto ze-hydrophobic kunye ne-hydrophilic. I-HLB (i-Hydrophile-Limpophile ibhalansi) ngumlinganiso we-hydrophilic-lipophilic angeniselwano lwe-surfaphilic kwaye isebenza njengesalathiso sezahlulo ze-Hydrophilic kunye ne-hydrophobic.
Ixabiso le-HLB lixabiso lesalamane (isusela kwi-0 ukuya kwi-40). Umzekelo, iparafini inexabiso le-HLB le-0 Ixabiso eliphezulu le-HLB libonisa i-hydrophiility engcono, ngelixa ixabiso elingaphantsi le-HLB libonisa i-hydrophicicity ehluphekayo.
IXESHA LOKUQALA: USep-10 ukuya ku-4024