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Kwiindlela zokucocwa kwemizi-mveliso, ukukhetha i-nonionic surfactant ayifane ibe ngumbuzo olula othi "yeyiphi eyona ingcono". Uninzi lwabaqulunqi sele lunenkqubo yokusebenza, kwaye inkxalabo yokwenyani kukuba i-surfactant inokungena kuloo nkqubo ngaphandle kokudala iingxaki ezintsha ngokucacileyo, i-foam, amandla okucoca okanye ukuzinza.
Kungenxa yoko le nto zombiniUtywala C13 EthoxylatekwayeI-I-Nonylphenol Ethoxylate(NPE) zisaxoxwa ngabathengi. Zombini zingasetyenziselwa kwiinkqubo ezinxulumene nokucoca, kodwa izizathu zokukhetha azihlali zifana.
Kolunye uqulunqo lwemizi-mveliso, i-NPE ihlala iyindlela eqhelekileyo. Abathengi abaninzi bayayazi indlela esebenza ngayo kwi-detergents, degreasers, abancedisi be-textile kunye neenkqubo zokucoca isinyithi. Xa imarike ekujoliswe kuyo yamkela ukusetyenziswa kwe-NPE kunye nefomula ekhoyo sele ihlolwe iminyaka, abathengi bahlala benyamekela ngakumbi malunga ne-EO grade ezinzile, i-cloud point, imbonakalo, umxholo osebenzayo kunye nokuqhubeka kokunikezelwa.
Utywala C13 Ethoxylate,eyaziwa ngokuba yi-Tridecanol Ethoxylate okanye i-Isotridecanol Ethoxylate, idla ngokuqwalaselwa xa abaqulunqi bafuna i-alcohol-based nonionic surfactant eneenketho ezahlukeneyo zebakala le-EO. Ngokuqhelekileyo isetyenziselwa ukucocwa kwemizi-mveliso, amalaphu ancedisayo, ulwelo lwesinyithi, ukhathalelo lwasekhaya kunye nezinye iinkqubo zokuqulunqa. Kubathengi abalungisa ukucoca okanye ukuphuhlisa ifomula entsha, i-C13 ethoxylate inokunika ibhalansi eluncedo yokumanzisa, i-emulsification, i-detergency kunye nokuhambelana.
Ukhetho ludla ngokuhla kuqulunqo ngokwalo. I-heavy-duty degreaser inokufuna i-emulsification enamandla kunye nokususwa kweoli. Isicoci somgangatho oqinileyo sinokukhathalela ngakumbi ukucaca kunye nokumanzisa. Isincedisi se-textile sinokufuna ukungena okulungileyo kunye ne-foam elawulwayo. I-metalworking fluid inokufuna ukuhambelana namafutha, i-corrosion inhibitors kunye nezinye izongezo. Kule meko, igama lemveliso lodwa alinakugqiba impendulo.
Xa uthelekisa i-C13 ethoxylate kunye ne-NPE, iifomyula zihlala ziqala ngoluhlu lweHLB. Oku kunceda ukufumanisa ukuba i-surfactant isebenza ngcono njenge-emulsifier, i-agent yokumanzisa okanye icandelo lokucoca. Emva koko bajonga i-cloud point, kuba inokuchaphazela ukuzinza, ukucaca kunye nokusebenza phantsi kwamaqondo okushisa ahlukeneyo.
Ukuhambelana yenye inqaku elingenako ukutsitywa. Zombini i-C13 ethoxylate kunye ne-NPE zinokusetyenziswa kunye nee-anionic surfactants, ezinye ii-nonionic surfactants, izinyibilikisi, abakhi kunye nezongezo. Utshintsho oluncinci kwinombolo ye-EO okanye ibakala inokuchaphazela i-foam, i-viscosity, i-transparency okanye isiphumo sokucoca. Yiyo loo nto uvavanyo lwesampulu luhlala luluncedo ngakumbi kunokuthelekisa kuphela iphepha leenkcukacha.
I-Dotachem ibonelela ngoTywala i-C13 Ethoxylate kumabakala amaninzi, kuquka i-1303, 1305, 1307, 1308, 1309, 1310 kunye ne-1340. La mabanga anika abathengi iinketho ezahlukeneyo zokumanzisa, i-emulsification, ukunyibilika kwamanzi kunye nokucoca. Ukuba umthengi okwangoku usebenzisa i-NPE okanye enye i-nonionic surfactant, iqela lethu linokunceda ukuxoxa ukuba yeyiphi ibakala le-C13 elinokufaneleka ukuvavanywa ngokusekwe kuyilo lwangoku kunye nesicelo ekujoliswe kuso.
I-Dotachem ikwabonelela ngeemveliso ze-Nonylphenol Ethoxylate (NPE) kubathengi abazicelo zabo kunye neemarike zisafuna olu hlobo lwe-surfactant. Esikhundleni sokuphatha i-C13 ethoxylate kunye ne-NPE njengobudlelwane obulula obutshintshileyo, sikhetha ukuxoxa ngokusekwe kwiimfuno zangempela zokuqulunqa, imarike ekujoliswe kuyo kunye neemfuno zokusebenza.
Ngexesha lonxibelelwano lokukhangela, abathengi banokuqinisekisa ukubonakala kwemveliso, ibakala le-EO, ixabiso le-hydroxyl, umswakama, ixabiso le-pH, indawo yefu, ukupakishwa, amaxwebhu kunye namalungiselelo okuthunyelwa kunye neqela le-Dotachem. Ezi nkcukacha zihlala zithatha isigqibo sokuba ingaba imveliso ingasuka kuvavanyo lwesampulu ukuya ekuthengeni okuqhelekileyo.
Ngaphaya kwe-C13 ethoxylate kunye ne-NPE, i-Dotachem ikwabonelela ngee-surfactants ezinxulumeneyo kunye nemathiriyeli ekrwada, kubandakanyaI-I-Octylphenol Ethoxylate(OPE),I-Lauryl yoTywala i-Ethoxylate(AEO),Cetearyl Utywala Ethoxylate, OKUmbinikwayePolyethylene Glycol(PEG). Ezi mveliso zinokuxhasa ukucoca, i-textile, isinyithi, ukunakekelwa kwekhaya kunye nezinye iimfuno zokuqulunqwa kwemizi-mveliso.
Ukuba uthelekisa i-Alcohols C13 Ethoxylate kunye ne-NPE yokwenziwa kokucoca kwimizi-mveliso,uqhagamshelwanoDotachem ukuxoxa ngamabakala afanelekileyo, iinkcukacha zemveliso kunye nenkxaso yokukhangela evela eTshayina.
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