Kwimo yodaka lomgubo owomileyo,I-Selersese EtherYiyoodaka ebalulekileyo enexabiso lokudibanisa eliphantsi, kodwa linokuphucula kakhulu ukuxhuzulwa nokuntywila kobukho. Ukuyibeka ngokulula, phantse yonke ipropathi emanzi emanzini yodaka onokuthi ibonwe neliso elingeneyo linikezwe yi-talulose ether. I-selsulose ifunyenwe ngokusebenzisa isellulose ukusuka kwiinkuni kunye nekotoni, inza kwi-caustic Soda, emva koko yazisa iarhente yokukhuphela.
Iindidi zeSelesese
A. Hydroxypropyl methyl seluplose (hpmc), enziwa kakhulu yikotoni ecocekileyo ephezulu njengezixhobo eziluhlaza, ikhutshiwe ngokukhethekileyo phantsi kweemeko ze-alkaline.
B. Hydroxykyl methylcelcelce (hemc), i-sellyuli ye-unic ye-ionthe, ingumgubo omhlophe ngembonakalo, engenantlonelo kwaye ayinantsingiselo.
C. I-HYDROXYTYL ILANDILONE (Hec), i-nonic engu-Ionic engu-Ionic, imhlophe ngembonakalo, i-odolf, engenakuthelekiswa nanto kwaye iphosa lula.
Ezi zinto zilapha ngasentla aziseseli ze-ionic selsulose ye-Seuni, kunye ne-Ionic Selees (njenge-carboxymethyl selly).
Ngexesha lokusetyenziswa komgubo owomileyo, kuba i-Ionic selsulose (CMC) ayizinzanga phambi kweendlela ze-calcoum, kunqabile ukuba isetyenziswe kwiinkqubo zeGening kunye ne-Lime yeSloumes. Kwezinye iindawo eTshayina, ezinye ii-faceties zenziwa kwi-stanch eguqulweyo njengezinto eziphambili zesamente kunye neShuangfei powder njengoko i-filler isebenzise i-cmc njenge-lickener. Nangona kunjalo, ngenxa yokuba le mveliso iqhelekile kwi-merdew kwaye ayipheliyo emanzini, ihamba ngokuthe ngcembe yintengiso. Okwangoku, i-Ether Ether I-Ether isetyenziswa ikakhulu e-China yi-HPMC.
I-Selersese Ether isetyenziswa ikakhulu njengearhente yokugcina amanzi kunye ne-tickener kwizixhobo ezisekwe kwisamente
Umsebenzi wayo wokugcina amanzi unokuthintela umhlaba ukuba ungayifumana amanzi amaninzi kwaye uthintele ukuvela kwamanzi, ukuqinisekisa ukuba isamente inamanzi aneleyo xa ihydrated. Thatha umsebenzi wokubekwa phantsi njengomzekelo. Xa isamente eqhelekileyo isetyenziswa kumphezulu osisiseko, umhlaba owomileyo kwaye uya kukhawulezisa ubungakanani bamanzi avela kwi-slickry, kunye nesamente esondeleyo kwi-Clarmer esondeleyo kuya kuphulukana namanzi afunekayo. , ngenxa yoko ayinakwenza ijeli yesamente enamandla e-bondile kumphezulu we-subsest, kodwa ikwakhe kuthatha imvume yokutsala kunye nokubonwa kwamanzi, ukuze i-furmer slice iwele. Xa i-grout isetyenzisiwe icekeceke, ikwalula ukwenza i-rocks kuyo yonke i-grout. Ke ngoko, kwindawo yokusebenza yendawo yendawo edluleyo, amanzi ahlala esetyenziselwa ukumanzisa indawo yokuqala, kodwa lo utyando ayisiyiyo kuphela kwaye ichitha ixesha, kodwa kunye nomgangatho wokusebenza kunzima ukulawula.
Ngokubanzi, ukugcinwa kwamanzi kwesamente kunyuka ngokunyuka komxholo we-seluplose ether. Owona mkhulu we-viscosity yeseti yeseti ye-ether, engcono ukugcinwa kwamanzi.
Ukongeza ekugcinweni kwamanzi kunye nokutyibilika, i-SeleseEse-Ether ichaphazela ezinye iipropathi zodaka lwesamente, njengokugcina umoya, ongenela umoya. I-Seley Sether icothise phantsi useto kunye nenkqubo yokuqinisa yesamente, ngaloo ndlela ibinga ixesha lokusebenza. Ke ngoko, ngamanye amaxesha isetyenziswa njenge-cougulant.
Ngophuhliso lodaka oluxubileyo,I-Selersese Etheriye yaba yinto ebalulekileyo yokuthambisa. Nangona kunjalo, zininzi iintlobo kunye neenkcazo ze-selsulose ether, kunye nomgangatho phakathi kweebatch zisaguquka.
Ixesha leposi: Apri-25 ukuya ku-2424