Yazisa:
I-cellulose ethers zisetyenziswa ngokuqhelekileyo izongezo kwishishini lokwakha.Isetyenziswe njenge-thickener, i-stabilizer kunye ne-binder kwiingqungquthela zodaka.Iimpawu ezikhethekileyo zesakhiwo se-cellulose ethers zibenza zibe izongezo ezifanelekileyo kwizicelo zodaka.Injongo yeli phepha kukuxoxa ngempembelelo ye-cellulose ethers kwiipropati zodaka kunye nezakhiwo zayo.
Iimpawu zesakhiwo:
I-cellulose ethers zi-polymers zokwenziwa ezivela kwi-cellulose (umcimbi wezityalo).Amakhonkco e-polymer kwi-cellulose ethers aqukethe amaqela e-hydroxyl ezenza ukuba zenze iibhondi ze-hydrogen kunye neemolekyuli zamanzi.Le propati iphakamisa isakhono sokutyeba se-cellulose ethers kwiinkqubo ezinamanzi.
I-ether ye-cellulose nayo i-nonionic, oku kuthetha ukuba ayithwali ntlawulo.Oku kwandisa ukuhambelana kwayo namanye amacandelo kwinkqubo yodaka.Ubume be-non-ionic bukwathintela ukwakhiwa kweentlawulo ze-electrostatic ezinokubangela iingxaki kunye nokufakwa kodaka.
Impembelelo kwiipropati zodaka:
Ukongeza i-cellulose ethers kwiintlobo zodaka kuneenzuzo ezininzi.Enye yeenzuzo eziphawuleka kakhulu kukukwazi kwayo ukuphucula ubugcisa.I-cellulose ethers yandisa i-viscosity yodaka, okwenza kube lula ukuyifaka phezulu.Kwakhona kwandisa iipropati ze-thixotropic zodaka, okwenza kube lula ukuhamba ngexesha lokwakha kodwa lukhuni ngokukhawuleza emva kokwakhiwa.
Enye inzuzo ye-cellulose ethers kukukwazi kwabo ukuphucula ukugcinwa kwamanzi kwiinkqubo zodaka.Ukugcinwa kwamanzi kubalulekile kwiinkqubo zodaka njengoko kuvumela udaka ukuba lunyange ngokufanelekileyo.Ukukwazi kwe-cellulose ether ukwenza iibhondi ze-hydrogen kunye neemolekyuli zamanzi kwandisa amandla okugcina amanzi odaka kwaye kuthintele udaka ukuba lome ngokukhawuleza.
I-cellulose ethers inokuphucula iimpawu zokuncamathelisa kwiinkqubo zodaka.Ukunyuka kwe-viscosity yodaka kwenza kube lula ukunamathela kwiindawo, ngelixa iimpawu zayo ze-thixotropic ziqinisekisa ukuba udaka lubambelela ngokuqinileyo emva kwesicelo.Iipropati eziphuculweyo zokudibanisa nazo zinciphisa amathuba okuba iintanda zenze inkqubo yodaka.
ukuququmbela:
Ukuqukumbela, i-cellulose ethers izongezo ezibalulekileyo kwishishini lokwakha.Iimpawu zayo ezikhethekileyo zesakhiwo zenza ukuba ibe yinto efanelekileyo yokudibanisa iingoma zodaka.Ukongezwa kwe-cellulose ethers kwiinkqubo zodaka kuzisa izibonelelo ezifana nokuphuculwa kokusebenza, ukugcinwa kwamanzi kunye neempawu zokubambelela.Isiphumo esihle se-cellulose ethers kwiipropati zodaka zenze ukuba zibe yinxalenye ebalulekileyo yoshishino lokwakha
Ixesha lokuposa: Aug-02-2023