Ukubonisa umlingani
I-silica ye-toothpaste grade iyimikhiqizo emihle ethile esetshenziselwa ukukhiqiza i-toothpaste.
Ngokwezakhi, ingxenye eyinhloko i-silica, okuyi-powder emhlophe, engenasawoti, engenaphunga. Ukuhlanzeka kwayo okuphezulu, okuqukethwe okuphansi kokungcola, kuhambisana nezidingo eziqinile zokukhiqiza i-toothpaste.
Ngokwezakhiwo zomzimba, usayizi we-silica ye-toothpaste grade uvamise ukuba cishe phakathi kuka-3-12 microns, futhi le ndawo yosayizi iyasiza ekwenzeni imisebenzi ethile kwi-toothpaste. Ine-dispersion enhle futhi ingahlukaniswa kahle kwi-paste ye-toothpaste. Ngasikhathi sinye, inenani elifanele lokumunca uwoyela nokumunca amanzi, ingamunca izinto eziphilayo kwi-toothpaste, futhi igcine ukuzinza nokuhambisana okufanele kwe-paste ye-toothpaste.
Izakhiwo zamakhemikhali ziqinile, futhi ngeke kube nokuphendulana kwamakhemikhali ngaphansi kwemvelo ye-pH ye-toothpaste (inani le-pH ngokuvamile liyi-7-14), futhi ngeke kube nokuxhumana okungathandeki nezinye izinto ezikwi-toothpaste ezifana ne-fluoride, iziphuzo, njll.
Indima ye-toothpaste inezici ezimbili eziyinhloko. Okokuqala, njengomshini wokuhlikihla, ub hardness bayo obulinganiselwe bungasusa kahle i-plaque, udoti wokudla nezinye izinto ezingcolile ebusweni bezinyo, futhi ngeke kubangele ukulimala okweqile ebusweni bezinyo nasemagumeni. Okwesibili, ingadlala indima yokwenziwa kwensimbi ukusiza ukugcina isakhiwo nesimo se-paste ye-toothpaste, ukuze i-toothpaste ibe lula ukuyiphonsa futhi igcine isimo esihle kwi-toothbrush.
Ekukhiqizeni i-toothpaste, ukusetshenziswa kwe-silica ye-toothpaste grade kungenza i-toothpaste ibe nephunga elihle nesimo. Ayikwenzi i-toothpaste ibonakale ingcolile njengamanye ama-abrasives endabuko, ngaleyo ndlela ithuthukisa ulwazi lomsebenzisi. Futhi ubukhazikhazi bayo buphezulu, okusiza ukuthuthukisa umbala we-toothpaste, ukuze i-toothpaste ibonakale ibomvu futhi ibukeke kahle.
I-silica ye-toothpaste grade iyimikhiqizo emincane ethile esetshenziselwa ukukhiqiza i-toothpaste.
Ngokwezakhi, ingxenye eyinhloko i-silica, okuyi-powder emhlophe, engenambala, engenaphunga. Ukuhlanzeka kwayo okuphezulu, okuqukethwe okuphansi kwezinto ezingafunwa, kuhambisana nezidingo eziqinile zokukhiqiza i-toothpaste.
Ngokwezakhiwo zomzimba, usayizi we-silica ye-toothpaste grade uvame ukuba cishe phakathi kuka-3-12 microns, futhi le ndawo yosayizi iyasiza ekwenzeni imisebenzi ethile kwi-toothpaste. Inokuhlangana okuhle futhi ingahlala ihlukaniswe kahle kwi-paste ye-toothpaste. Ngasikhathi sinye, inenani elifanele lokumunca uwoyela nokumunca amanzi, ingamunca izinto eziphilayo kwi-toothpaste, futhi igcine ukuzinza nokuhlangana okufanele kwe-paste ye-toothpaste.
Izakhiwo ze-chemistry zizinzile, futhi ngeke kube nokuphendulana kwe-chemistry ngaphansi kwemvelo ye-pH ye-toothpaste (inani le-pH ngokuvamile liyi-7-14), futhi ngeke kube nokuxhumana okungafanele nezinye izinto ezikwi-toothpaste ezifana ne-fluoride, izithako, njll.
Indima ye-toothpaste inezici ezimbili eziyinhloko. Okokuqala, njengomkhiqizo wokucindezela, ubhardness bayo obulinganiselwe bungasusa kahle i-plaque, imfucumfucu yokudla nezinye izinto ezingcolile ebusweni bezinyo, futhi ngeke kubangele ukulimala okweqile ebusweni bezinyo nasezindaweni zomlomo. Okwesibili, ingadlala indima yokwandisa ukuze isize igcine isakhiwo nesimo se-paste ye-toothpaste, ukuze i-toothpaste ibe lula ukuyiphonsa futhi igcine isimo esihle kwi-toothbrush.
Ekukhiqizeni i-toothpaste, ukusetshenziswa kwe-silica ye-toothpaste grade kungenza i-toothpaste ibe nephunga elihle nesimo. Ayikwenzi i-toothpaste ibonakale ingcolile njengezinye izinto zokucindezela ezijwayelekile, ngaleyo ndlela ithuthukisa ulwazi lomsebenzisi. Futhi ubukhazikhazi bayo buphezulu, obusiza ukuthuthukisa umbala we-toothpaste, ukuze i-toothpaste ibonakale ibomvu futhi ibukeke kahle.
