I-Toothpaste yimveliso yokuzikhathalela ngomlomo kubomi bethu bemihla ngemihla. Ukuze kuqinisekiswe ukuba amazinyo amazinyo anokucoca ngokufanelekileyo amazinyo ngokufanelekileyo xa esebenza ngelixa egcina amava omsebenzisi afanelekileyo, abavelisi bongeze izithako ezahlukeneyo ezahlukeneyo kwifomula yepatpaste. I-Sodium Carboxymethyl Selelose (CMC) yenye yazo.
1. Indima ye-tickener
Okokuqala, eyona ndima iphambili ye-CMC kumazinyo amazinyo injenge-thickener. Izinyofu kufuneka zibe nokungaguquguquki ezifanelekileyo ukuze zincitshiswe ngokulula kwaye zisetyenziswe ngokucacileyo kwibrashi yamazinyo. Ukuba i-toothpaste icekeceke kakhulu, iya kutyibilika ngokulula ibrashi yamazinyo kwaye ichaphazele ukusetyenziswa kwayo; Ukuba inzima kakhulu, kuya kuba nzima ukukhulula kwaye unokuziva ungakhululekanga xa isetyenziswa emlonyeni. I-CMC inokunika amazinyo i-viscofity elungileyo ngokusebenzisa iipropathi ezihle kakhulu, zenza kube lula ukusebenza xa isetyenziswayo, kwaye inokuhlala kumphezulu wamazinyo xa ixubha ukuqinisekisa ukusebenza kakuhle.
2. Indima ye-stabilizer
Okwesibini, i-CMC ikwanendima ye-stabilizer. Izithako ezikwizinyo ezinamazinyo zihlala zibandakanya amanzi, iingcingo, iiarhente ezimanzi, njl.njl. Ukuba ezi zithako azizinzanga, zinokuchasa okanye zichaphazele i-toothpaste yokuphulukana nefuthe kunye nomgangatho wemveliso. I-CMC inokuthi igcine ngempumelelo ukusasazwa kwe-iyunifomu yezithambisi, nqabela ukwahlulwa kunye nokuhamba phakathi kwezithako, kwaye gcina ubume kunye nokusebenza kwamazinyo ahambelana ngexesha lokugcina ixesha elide.
3. Ukuphucula ukuthungwa kunye nokungcamla
I-CMC inokuphucula kakhulu ukuthungwa kunye nokungcamla kwezinyo. Xa uxubha amazinyo, imixube yamazinyo enamathe emlonyeni ukwenza ipasika ethambileyo egubungela umphezulu wamazinyo kwaye inceda ukuwasusa amabala kunye neentsalela zokutya emazini. Ukusetyenziswa kwe-CMC kwenza ukuba le iyunifomu ye-paste kunye neyunifomu engakumbi, ukuphucula i-conction kunye nefuthe lokucoca. Ukongeza, i-CMC inokunceda ukunciphisa ukomelela ngexesha lokusebenzisa izinyo, ukwenza abasebenzisi bazive behlaziyekile kwaye kumnandi.
I-4. Impembelelo kwi-biomatifa
I-CMC yinto ehambelana ne-bimoMPini elungileyo kwaye ayizukucaphukisa izicubu zomlomo, ngenxa yoko kukhuselekile ukusebenzisa kwizinyo. I-CMC inesakhiwo semolekyuli esifana nesityalo sokutyala iselfowuni kwaye sincitshiswe ngokuyinxenye kumathumbu, kodwa ayikhathalelwanga ngokupheleleyo ngumzimba womntu, okuthetha ukuba ayinabungozi emzimbeni womntu. Ukongeza, isixa se-CMC esisetyenzisiweyo siphantsi, ihlala i-1-2 kuphela kwi-1-2% yobunzima bezinyo, ke ifuthe kwimpilo alidilikanga.
I-5. I-Synergy kunye nezinye izithako
Kwimigaqo yamazinyo, i-CMC ihlala isebenza kwi-synegy kunye nezinye izithako zokuphucula umsebenzi wayo. Umzekelo, i-CMC inokusetyenziswa ngeearhente ezimanzi (ezinje nge-glycerin okanye i-propylene Glyccol) ukuthintela izinyo ekuyomisa izinyo ekulophuleni, ngelixa ikwaphucula i-thambisa kwaye ikwazi ukwenziwa kwamazinyo kunye nokusasaza kwamazinyo. Ukongeza, i-CMC ingasebenza ngokusebenzisa i-synergistly nge-surfacapes (njengeSodium Lauryl ye-Souryl) ukuya kunceda ekwenzeni ubume obungcono, kokwenza kube lula kwi-toothpaste ukugubungela isiphumo sokucoca izinyo.
I-6. Ukuthangazelwa kokufakelwa kwendalo
Nangona i-CMC isebenzisa i-thickener esetyenziswa ngokubanzi kunye nokuzinzisa kumazinyo, kwiminyaka yakutshanje, ngokuphucula izithako zendalo, ukuqalisa izithako zendalo, abavelisi abathile sele beqalile ukukhangela i-CMC. Umzekelo, ezinye iintsini zendalo (ezinjengeGuaar Gum) zineziphumo ezifanayo nezizinzileyo, kwaye umthombo uZinzile ngakumbi. Nangona kunjalo, i-CMC isaqhubeka nokuhlala isikhundla esibalulekileyo kwimveliso yamazinyo ngenxa yokusebenza kwayo, iindleko eziphantsi kunye nokwenza izicelo ezibanzi.
Ukusetyenziswa kwe-CMC kwi-toothpaste kubalulekile. Ayikwazi ukulungelelanisa kuphela ukungqinelana kunye nokuzinza kwezinyo lethu, kodwa kukuphucula ubume kwaye basebenzise amava e-toothpaste. Nangona ezinye izinto ezizezinye zivele, i-CMC isadlala indima engenakuphikwa kwimveliso yamazinyo kunye neepropathi zayo ezizodwa kunye nezibonelelo. Nokuba kwiifomula zemveli okanye kuphando kunye nophuhliso lwempaspaste yendalo enobuhlobo, i-CMC ibonelela ngesiqinisekiso esibalulekileyo somgangatho kunye namava abasebenzisi ngezinyo.
IXESHA LOKUQALA: Aug-13 ukuya ku-1224