Ukubonisa umlingani
I-silica ye-toothpaste grade iyimikhiqizo emihle ethize esetshenziselwa ukukhiqiza i-toothpaste.
Ngokwezakhiwo, ingxenye eyinhloko i-silica, okuyi-powder emhlophe, engenambala, engenaphunga. Ukuhlanzeka kwayo okuphezulu, okuqukethwe okuphansi kokungcoliswa, kuhambisana nezidingo eziqinile zokukhiqiza i-toothpaste.
Ngokwezimfanelo zomzimba, usayizi we-silica ye-toothpaste grade uvamise ukuba cishe phakathi kuka-3-12 microns, futhi lezi zilinganiso ziyasiza ekwenzeni imisebenzi ethile ku-toothpaste. Ine-dispersion enhle futhi ingahlakazeka kahle ku-paste ye-toothpaste. Ngasikhathi sinye, inenani elifanele lokumunca uwoyela nokumunca amanzi, ingamunca izinto eziphilayo ku-toothpaste, futhi igcine ukuzinza nokuhlangana okufanele kwe-paste ye-toothpaste.
Izimfanelo ze-chemistry ziqinile, futhi ngeke kube nokuphazamiseka kwe-chemistry ngaphansi kwemvelo ye-pH ye-toothpaste (inani le-pH ngokuvamile liyi-7-15), futhi ngeke kube nokuxhumana okungathandeki nezinye izinto ku-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 kudaleke umonakalo omkhulu ebusweni bezinyo nasemagumeni. Okwesibili, ingadlala indima yokwandisa ukuze isize igcine isakhiwo nesimo se-paste ye-toothpaste, ukuze i-toothpaste ibe lula ukuyiphonsa futhi igcine isimo esihle ku-toothbrush.
Ekukhiqizeni i-toothpaste, ukusetshenziswa kwe-silica ye-toothpaste grade kungenza i-toothpaste ibe nephunga elihle nesimo. Ayikwenzi i-toothpaste ibonakale ingajwayelekile njengamanye ama-abrasives endabuko, ngaleyo ndlela ithuthukisa ulwazi lomsebenzisi. Futhi ubukhazikhazi bayo buphezulu, obusiza ukuthuthukisa umbala we-toothpaste, ukuze i-toothpaste ibonakale ibomvu futhi ibukeke kahle.
I-silica ye-toothpaste grade iyimikhiqizo emihle ethize esetshenziselwa ukukhiqiza i-toothpaste.
Ngokwezakhi, ingxenye eyinhloko i-silica, okuyi-powder emhlophe, engenasawoti, engenaphunga. Ukuhlanzeka kwayo okuphezulu, okuqukethwe okuphansi kokungcoliswa, kuhambisana nezidingo eziqinile zokukhiqiza izinto zokusetshenziswa ze-toothpaste.
Ngokwezakhiwo zomzimba, usayizi we-silica ye-toothpaste grade uvamise ukuba cishe phakathi kuka-3-12 microns, futhi lezi zilinganiso ziyasiza ukuba ikwazi ukwenza imisebenzi ethile ku-toothpaste. Inokuhlangana okuhle futhi ingahlakazeka kahle ku-paste ye-toothpaste. Ngasikhathi sinye, inenani elifanele lokumunca uwoyela nokumunca amanzi, ingamunca izinto eziphilayo ku-toothpaste, futhi igcine ukuzinza nokuhlangana okufanele kwe-paste ye-toothpaste.
Izakhiwo ze-chemistry ziqinile, futhi ngeke kube khona ukuphendulana kwe-chemistry ngaphansi kwemvelo ye-pH ye-toothpaste (inani le-pH ngokuvamile liyi-7-16), futhi ngeke kube khona ukuphazamiseka okungafanele nezinye izinto eziku-toothpaste ezifana ne-fluoride, izithako, njll.
Indima ye-toothpaste inezici ezimbili eziyinhloko. Okokuqala, njengomshini wokucindezela, ub hardness bayo obulinganiselwe bungasusa kahle i-plaque, imfucumfucu yokudla nezinye izinto ezingcolile ebusweni bezinyo, futhi ngeke kubangele ukulimala okukhulu ebusweni bezinyo nasemagumeni. Okwesibili, ingadlala indima yokwandisa ukuze isize igcine isakhiwo nesimo se-paste ye-toothpaste, ukuze i-toothpaste ibe lula ukuyiphonsa futhi igcine isimo esihle ku-toothbrush.
Ekukhiqizeni i-toothpaste, ukusetshenziswa kwe-silica ye-toothpaste grade kungenza i-toothpaste ibe nephunga elihle nokubukeka. Ayikwenzi i-toothpaste ibonakale ingcolile njengamanye ama-abrasives endabuko, ngaleyo ndlela ithuthukisa ulwazi lomsebenzisi. Futhi ubukhazikhazi bayo buphezulu, obusiza ukuthuthukisa umbala we-toothpaste, ukuze i-toothpaste ibonakale ibomvu futhi ibukeke kahle.
