Ukuzinza Kokumiswa kwe-Hydroxyapatite: Izinto Ezibalulekile Zokugeza umlomo kanye namafomula wokuxubha amazinyo 

Ukumiswa kweHydroxyapatite ukuzinza kuyisici esibalulekile ezinkampanini zokunakekelwa komlomo ezithuthukisa i-mouthwash, umuthi wokuxubha amazinyo, ijeli kanye neminye imiqondo yomkhiqizo engena-fluoride. Njengoba i-hydroxyapatite ingancibilikisiwe ngempela emanzini, ngokuvamile ikhona njengezinhlayiya ezinhle ezihlakazekile ohlelweni lwe-liquid. Lokhu kusho ukuthi abaklami badinga ukunaka kakhulu ukwakheka kwenhlabathi, usayizi wezinhlayiyana, i-pH, i-viscosity, okuqukethwe okuqinile kanye nokuhambisana nezinye izithako.

Kumafomula wokuxubha amazinyo, i-hydroxyapatite ingaba lula ukuzinza ngoba uhlelo luvame ukuba ne-viscosity ephezulu. Kumafomula okugeza umlomo, inselele inkulu ngoba uhlelo lune-viscosity ephansi futhi lusekelwe emanzini. Uma ukumiswa kungaklanywanga kahle, izinhlayiya zingahlala phansi, zenze i-sediment eqinile noma zidale ukubukeka komkhiqizo ongalingani.

Kumikhiqizo yokunakekelwa kwezimonyo neyomlomo, ukukhetha umphakeli wokumiswa we-hydroxyapatite ofanele akukhona nje ngokugxila. Kumayelana nekhwalithi yokuhlakazeka, ukuzinza kwesikhathi eside, ukuhlakazeka kabusha kanye nokusekelwa kwemibhalo.

Kuyini Ukumiswa kweHydroxyapatite?

Ukumiswa kwe-Hydroxyapatite wuhlelo lokusabalalisa uketshezi oluqukethe izinhlayiya ze-hydroxyapatite emanzini noma endaweni esekelwe emanzini. Kungase futhi kubizwe ngokuthi i-hydroxyapatite slurry, ukumiswa kwe-nano hydroxyapatite, ukumiswa kwamanzi e-hydroxyapatite noma ukuhlakazeka kwe-hydroxyapatite.

Ngokungafani nezithako ezincibilikayo emanzini, i-hydroxyapatite ayincibiliki ngokuphelele emanzini. Umkhiqizo uvame ukubonakala njengoketshezi olumhlophe noma olubisi ngenxa yokuthi izinhlayiya eziqinile zimisiwe phakathi nendawo.

Ububanzi obujwayelekile bokuqukethwe okuqinile buhlanganisa:

• 5wt% ukumiswa kwe-hydroxyapatite
• 10wt% ukumiswa kwe-hydroxyapatite
• 15wt% ukumiswa kwe-hydroxyapatite
• 20wt% ukumiswa kwe-hydroxyapatite
• 25wt% ukumiswa kwe-hydroxyapatite

Igama elithi “wt%” lisho amaphesenti esisindo. Isibonelo, ukumiswa kwe-hydroxyapatite okungu-20wt% kuqukethe cishe u-20g we-hydroxyapatite eqinile kukho konke ukumiswa kwe-100g.

Kungani Ukuzinza Kubalulekile Emikhiqizweni Yokunakekelwa Ngomlomo

Ukuzinza kokumiswa kwe-Hydroxyapatite kuthinta ngqo ukukhiqiza, ukugcinwa, isipiliyoni sabathengi kanye nekhwalithi yokugcina yomkhiqizo. Ukumiswa okuhlakazeke kahle kungasiza abenzi befomula bathole ukuvumelana kwenqwaba okungcono nokucubungula kalula. Ukumiswa okungaqinisiwe kahle kungase kuholele ekubonakaleni kwe-sedimentation, umthamo ongalingani kanye nokusebenza kabi kwezinzwa.

Ngokugeza umlomo, ukuzinza kokumiswa kubaluleke kakhulu ngoba ifomula ngokuvamile incane futhi isobala noma i-semi-opaque. Uma i-hydroxyapatite ixazulula ngokushesha kakhulu, umkhiqizo ungase ubukeke ungaqiniseki eshalofini. Abathengi bangase futhi babone i-powdery sediment ngaphansi kwebhodlela.

Ngomuthi wokuxubha, i-viscosity ephakeme inganciphisa ubungozi bokuthuthumela, kodwa ukuzinza kusabalulekile. I-hydroxyapatite ehlakazeke kabi ingase ibangele ubuhlaza, ukuthungwa okungalingani noma izinkinga zokuhambisana namasistimu wokujiya, ama-surfactants nama-flavour.

Isici Esibalulekile 1: Usayizi Wezinhlayiyana

Usayizi wezinhlayiya ungenye yezinto ezibaluleke kakhulu ezithinta ukuzinza kokumiswa kwe-hydroxyapatite. Izinhlayiya ezincane zivame ukuhlala kancane kunezinhlayiya ezinkulu. Izinhlayiya ezinhle zingasiza futhi ukudala ukuthungwa okushelelayo kumafomula wokugeza umlomo kanye ne-toothpaste.

Nokho, usayizi wezinhlayiyana akufanele uhlolwe kuphela ngosayizi omaphakathi. Imikhiqizo kufanele futhi ihlole ukusatshalaliswa kosayizi wezinhlayiyana. Ukumiswa okunokusabalalisa okuncane nokungashintshi ngokuvamile kulula ukulawula kunesistimu equkethe ama-agglomerate amakhulu.

Imibuzo enconyelwe abahlinzeki ihlanganisa:

• Iyini isilinganiso sikasayizi wezinhlayiyana?
• Ayini amanani e-D50 kanye ne-D90?
• Ingabe i-nano grade noma i-micro grade?
• Ingabe ukumiswa kuqukethe ama-agglomerate amakhulu?
• Ingabe usayizi wezinhlayiyana uhloliwe ngemva kokuhlakazeka?

Kumafomula okugeza umlomo, izinhlayiya ezincane nezihlakazeke kangcono ngokuvamile zikhethwa ngoba umkhiqizo une-viscosity ephansi. Ngomuthi wokuxubha, izinhlayiya ezibanzi kancane zingase zisebenze, kodwa ukuthungwa kokugcina kufanele kuhlolwe ngokucophelela.

Isici Esibalulekile 2: Okuqukethwe Okuqinile

Okuqukethwe okuqinile kuthinta kokubili ukusebenza komkhiqizo nokuzinza. Okuqukethwe okuqinile okuphezulu kunikeza izinto ezisebenzayo ekumisweni, kodwa futhi kwandisa ingcuphe yokuguqulwa kwe-viscosity, i-sedimentation noma ukuhlanganisa.

Isibonelo, ukumiswa okungu-5wt% ngokuvamile kulula ukukuhlakaza kabusha, kodwa ukumiswa okwengeziwe kufanele kwengezwe ukuze kufinyelelwe izinga le-hydroxyapatite eliqondiwe kufomula yokugcina. Ukumiswa okungu-20wt% noma okungu-25wt% kunokuqukethwe okuqinile okuphezulu futhi kudinga ukungezwa okuncane, kodwa kudinga ubuchwepheshe bokusabalalisa obungcono ukuze kugcinwe ukuzinza.

Kumikhiqizo yokunakekelwa komlomo, ukukhetha kokuqukethwe okuqinile kuncike ohlotsheni lomkhiqizo wokugcina:

• Ukugeza umlomo: ngokuvamile kudinga okuqukethwe okuphansi kwe-hydroxyapatite yokugcina kanye nokugeleza okungcono
• Umuthi wokuxubha: ungabekezelela ukulayisha okuqinile okuphezulu ngenxa yesisekelo esijiyile
• Imikhiqizo ye-gel: idinga ibhalansi phakathi kokucaca, ukuthungwa nokuhlakazeka
• Amafomula agxilile: adinga ukulawula okuqinile kokubola kanye nokuhlakazeka kabusha

Umphakeli omuhle kufanele asho ngokucacile okuqukethwe okuqinile, izinga lokusebenzisa elinconyiwe nezimo zokulondoloza.

Isici Esibalulekile 3: Ukuhlakazeka kabusha

Ezinye i-sedimentation zingase zenzeke ekumisweni kwe-hydroxyapatite ngesikhathi sokugcina. Lokhu akusho ngaso sonke isikhathi ukuthi umkhiqizo uyikhwalithi ephansi. Umbuzo obalulekile ukuthi i-sediment ingahlakazeka kalula yini.

Ukumiswa kwekhwalithi ephezulu ye-hydroxyapatite kufanele kube lula ukunyakazisa noma ukuvuselela kubuyele esimweni esifanayo. Uma inzika yenza ikhekhe eliqinile ngaphansi, kungase kube nzima ukulisebenzisa ekukhiqizeni futhi kungase kudale ukungezwani kweqoqo.

Imikhiqizo kufanele ihlole:

• Ingabe ukumiswa kukhombisa ukuthungwa okuncane ngemva kokuma?
• Ingabe ingabuyela ekubukekeni okufanayo ngemva kokuthuthumela?
• Ingabe yakha inzika eqinile?
• Ihlala isikhathi esingakanani iyunifomu ngemva kokusabalalisa kabusha?
• Ingabe ukuxuba ngomshini kuyadingeka ngaphambi kokusetshenziswa?

Ekusetshenzisweni kwemboni, ukuhlakazeka kabusha kuvame ukwenzeka kakhulu kunokulindela i-zero sedimentation ingunaphakade.

Isici Esibalulekile 4: Ukuhambisana kwe-pH

I-pH ingaba nomthelela ekuzinzeni kokumiswa kwe-hydroxyapatite, ukushaja kwezinhlayiyana kanye nokuhambisana nezinye izithako zokunakekelwa komlomo. Ibanga le-pH elifanelekile lisiza ukugcina ukuzinza komkhiqizo futhi lisekela ifomula yokunakekelwa komlomo enethezekile.

Amafomula okugeza umlomo avame ukuqukatha ukunambitheka, okokushukela, okuthambisayo, okulondoloziwe kanye nezinhlelo ze-surfactant. Lezi zithako zingase ziguqule indawo ye-ionic futhi zibe nomthelela ekuziphatheni kwezinhlayiyana. Amafomula omuthi wokuxubha angase aqukathe izinto ezihumekayo, izibophezelo, ama-humectants, ama-foaming agents kanye nezithako ezisebenzayo, ezingase futhi zithinte ukuzinza kokuhlakazeka.

Ngaphambi kokukhiqizwa kokugcina, abaklami kufanele bahlole ukumiswa kwe-hydroxyapatite ngaphansi kwefomula yangempela ye-pH kunokuyihlola emanzini kuphela.

Ukuhlola okubalulekile kuhlanganisa:

• i-pH yokumiswa okuluhlaza
• i-pH yefomula yokugcina
• Ukuzinza ngemva kokulungiswa kwe-pH
• I-Sedimentation ngemuva kokwengeza ama-electrolyte
• Ukuhambisana ne-flavour kanye nezinhlelo zokulondoloza
• Shintsha ku-viscosity noma ukubukeka ngokuhamba kwesikhathi

Isici Esibalulekile 5: I-Zeta Potential kanye ne-Surface Charge

Amandla e-Zeta avame ukusetshenziselwa ukuhlola ukuzinza komzimba kokuhlakazeka kwezinhlayiyana. Ibonisa ukuziphatha kokushaja okungaphezulu kwezinhlayiya ohlelweni oluwuketshezi. Uma izinhlayiya zinenhlese eyanele, mancane amathuba okuthi zihlangane. Uma ukwenqaba kubuthakathaka, izinhlayiya zingase zihlangane futhi zihlale ngokushesha.

Ngokumiswa kwe-hydroxyapatite, amandla e-zeta angasiza abaklami baqonde ukuthi ingabe isistimu yokusabalalisa ingase ihlale izinzile. Kodwa-ke, amandla e-zeta akufanele asetshenziswe yedwa. Kufanele ihlolwe kanye nosayizi wezinhlayiyana, i-viscosity, i-pH nokusebenza kokugcina isikhathi eside.

Lapho ithola ukumiswa kwe-hydroxyapatite, amabhrendi angabuza ukuthi ingabe umphakeli unedatha enamandla ye-zeta futhi ngaphansi kwaziphi izimo ukuhlolwa kwenziwe.

Isici Esibalulekile 6: I-Viscosity kanye ne-Rheology

I-viscosity idlala indima enkulu ekuzinzeni kokumiswa. I-viscosity ephakeme inganciphisa ukuhlanzwa kwezinhlayiyana, yingakho i-hydroxyapatite ngokuvamile kulula ukuzinza ku-toothpaste kunase-mouthwash.

Ku-toothpaste, ama-thickeners nama-binders asiza ukudala uhlelo oluhlelekile olungabamba izinhlayiya ngempumelelo. Ku-mouthwash, isistimu ye-viscosity ephansi yenza izinhlayiya zibe lula ukuzinza. Ngenxa yalesi sizathu, amafomula okugeza umlomo angase adinge ukuhlakazeka kwezinhlayiyana okungcono, izinsiza ezifanele zokumisa noma umqondo "wokunyakazisa ngaphambi kokusetshenziswa".

Izindlela ezijwayelekile zokwakhiwa zingabandakanya:

• Ukuthuthukisa usayizi wezinhlayiyana
• Ukulungisa i-viscosity
• Ukusebenzisa izinsini noma ama-polymer ahambisanayo
• Ukuthuthukisa inqubo yokusabalalisa
• Ukugwema ama-electrolyte angahambelani
• Ukuhlola ukunambitheka nokuhambisana kokulondoloza

Inketho yokugcina incike ekuthungeni komkhiqizo ohlosiwe kanye nokuma kwemakethe.

Isici Esibalulekile 7: Ukuhambisana Nezinye Izithako

Ukumiswa kwe-Hydroxyapatite kumele kuhlolwe ngefomula ephelele, hhayi nje njengento eluhlaza yodwa. Ezinye izithako zingase zithuthukise ukuzinza, kanti ezinye zingase zibangele ukuhlanganisa, ukuguqulwa kwe-viscosity noma i-sedimentation.

Kumafomula we-mouthwash kanye ne-toothpaste, ukuhambisana kufanele kubhekwe:

• Ama-Humectants afana ne-glycerin ne-sorbitol
• Ama-surfactants noma ama-foaming agent
• Amafutha e-flavour nama-solubilizers
• Amaswidi
• Izilondolozi
• Amajikijolo nezinsini
• Ama-Electrolyte
• Ama-colorants
• Ezinye izithako zamaminerali

Ngisho noma ukumiswa kwe-hydroxyapatite kubonakala kuzinzile ngokwayo, kungase kuziphathe ngendlela ehlukile kufomula yokugcina.

Ukumiswa kwe-Hydroxyapatite kumafomula okugeza umlomo

Ukugeza umlomo kungenye yezicelo eziyinselele kakhulu zokumiswa kwe-hydroxyapatite ngoba ifomula ivamise ukuba mncane futhi isekelwe emanzini. Inselele eyinhloko ukulinganisa okuqukethwe okusebenzayo, ukulawulwa kwe-sedimentation, umlomo kanye nokubukeka komkhiqizo.

Ukuze uthole isiqalo esisebenzayo, imikhiqizo ingahlola okuqukethwe okuqinile kwe-hydroxyapatite cishe ku-0.5%–2%, kuye ngokuma komkhiqizo kanye nezidingo zokusimama. Izinga eliphansi kulula ukuzinza futhi lingase lidale ukuzwakala komlomo okulula. Izinga eliphezulu lingaqinisa ukuma komkhiqizo kodwa lidinga ukulawula ukuzinza ngokucophelela.

Isibonelo, uma uhlobo lufuna okuqukethwe okuqinile kwe-hydroxyapatite okungu-1% ku-mouthwash yokugcina futhi lisebenzisa ukumiswa kwe-hydroxyapatite okungu-20wt%, ifomula izodinga cishe ukumiswa okungu-5%.

Abathuthukisi bokugeza umlomo kufanele bahlole:

• Ukubukeka kwamahora angama-24
• 7-day sedimentation
• Ukuzinza kwesitoreji sezinsuku ezingama-30
• Isitoreji sezinga lokushisa eliphezulu neliphansi
• Ukuzinza kweqhwa uma kudingeka
• I-Redispersibility ngemva kokuma
• Ukuzwakala komlomo kanye nempuphu

Ukumiswa kwe-Hydroxyapatite kumafomula wokuxubha amazinyo

I-toothpaste ngokuvamile inikeza indawo ezinzile yezinhlayiya ze-hydroxyapatite ngoba uhlelo luqukethe ama-humectants, ama-binders nama-thickeners. Nokho, ukuzinza nokuthungwa kusadinga ukulawulwa ngokucophelela.

Ku-toothpaste, ukumiswa kwe-hydroxyapatite kungasetshenziswa ukwenza lula ukuhlakazeka uma kuqhathaniswa nokufakwa kwempuphu. Ukumiswa okuhlakazwe ngaphambilini kungase kunciphise uthuli, kuthuthukise ukunethezeka kokucubungula futhi kusize ukudala ukusabalalisa okufanayo okufanayo kufomula.

Imikhiqizo kufanele ihlole:

• Ukuhambisana namasistimu abrasive
• Ubushelelezi besimo
• Ukushintsha kwe-viscosity ngemva kokugcinwa
• Ukusatshalaliswa kwe-particle
• Ukuqina kwe-flavour
• Ukubukeka ngemva kokuguga
• Ukuvumelana kweqoqo-kuya-inqwaba

Kubakhiqizi be-toothpaste, ukumiswa kwe-hydroxyapatite kungaba inketho ewusizo lapho umgomo kulula ukucubungula nokulawula ukusabalalisa okungcono.

Impushana vs. Ukumiswa: Yikuphi Okungcono?

I-Hydroxyapatite powder kanye nokumiswa kwe-hydroxyapatite ngayinye kunezinzuzo.

I-Hydroxyapatite powder kulula ukuyigcina nokuthutha, futhi ingase inikeze ukuguquguquka okunamandla kubakhiqizi abanemishini emihle yokusabalalisa. Kodwa-ke, kudinga ukuxuba nokuhlakazeka okufanele ngesikhathi sokukhiqiza.

Ukumiswa kwe-Hydroxyapatite kulula ukungeza ezinhlelweni ezisekelwe emanzini futhi kunganciphisa ubunzima bokucubungula. Iwusizo ikakhulukazi kumabhrendi afuna isithako esilungele ukusetshenziswa esihlakaziwe. Kodwa-ke, kudinga ukunakwa ekuzinzeni kwesitoreji, ukulawulwa kwe-microbial kanye nokuqukethwe okuqinile.

Ngokugeza umlomo, ukumiswa kuvame ukuba lula kakhulu ngoba ukuhlakazwa kwempushana oketshezini olune-viscosity ephansi kungaba nzima. Ngomuthi wokuxubha, kokubili impushana nokumiswa kungasetshenziswa, kuye ngenqubo yokukhiqiza nokuklama ukuklama.

Ukuhlolwa Kwekhwalithi Kwabahlinzeki Bokumiswa Kwe-Hydroxyapatite

Lapho ukhetha umphakeli wokumiswa kwe-hydroxyapatite, amabhrendi kufanele acele imibhalo ephelele yezobuchwepheshe nolwazi lokuzinza.

Amadokhumenti abalulekile kanye nedatha ingafaka:

• Ukucaciswa komkhiqizo
• I-COA
• I-MSDS
• Ukuhlolwa kokuqukethwe okuqinile
• Ukusabalalisa usayizi we-particle
• Inani le-pH
• Amandla e-Zeta uma etholakala
• Imikhawulo ye-Microbial
• Izinsimbi ezinzima
• Ukubukeka kanye nephunga
• Isimo sesitoreji
• Impilo yeshelufu
• Ulwazi lokulondoloza uma lukhona
• Izinga lokusebenzisa elinconyiwe
• Isiqondiso sokuhlakazeka kabusha

Umphakeli onokwethenjelwa kufanele futhi achaze ukuthi ukumiswa kuqukethe amanzi kuphela noma kufaka phakathi izinto eziwahlakaza, ama-stabilizer noma ama-preservatives. Lokhu kubalulekile ekusebenzisaneni kwefomula nokubuyekezwa kokulawula.

Uhlelo Lokuhlola Ukuzinza Olungokoqobo

Ngokuthuthukiswa komkhiqizo omusha, amabhrendi akufanele athembele kuphela kudatha yabahlinzeki. Ifomula yokugcina kufanele ihlolwe ngaphansi kwezimo ezingokoqobo zokugcina.

Uhlelo lokuhlola olusebenzayo lungabandakanya:

Isivivinyo sokuqala

Hlola ukubukeka, iphunga, i-pH, i-viscosity kanye ne-dispersibility ngokushesha ngemva kokukhiqiza.

Ukuhlolwa Kwesikhashana Esimisiwe

Bheka i-sedimentation ngemuva kwamahora angama-24 nezinsuku eziyi-7. Qopha ukuthi i-sediment ithambile noma iqinile.

Ukuhlolwa Kwesitoreji Sesikhathi Eside

Beka amasampula ekamelweni lokushisa kanye nezinga lokushisa eliphakeme ukuze ubone izinguquko ezinsukwini ezingu-30-90.

Ukuhlolwa kwe-Centrifuge

Sebenzisa i-centrifugation njengendlela yokuhlola esheshayo ukuze uqhathanise amasistimu ahlukene okumiswa.

Ukuhlolwa Kokuhambisana Kwefomula

Hlola ukumiswa kwe-hydroxyapatite nge-flavour, i-preservative, i-surfactant, i-thickener nezinye izithako ezibalulekile.

Ukuhlolwa Kwesipiliyoni Somthengi

Linganisa ukuzwa komlomo, ukuzwa okuyimpuphu, ukushelela nokubukeka komkhiqizo.

Izinkinga Ezivamile Nezixazululo

Inkinga: I-Sedimentation esheshayo

Izimbangela ezingenzeka zihlanganisa izinhlayiya ezinkulu, i-viscosity ephansi noma ukuhlakazeka okubi. Izixazululo zingabandakanya ukusebenzisa izinhlayiya ezincane, ukuthuthukisa ukuhlakazeka, ukulungisa i-viscosity noma ukukhetha ibanga elingcono lokumiswa.

Inkinga: I-hard Sediment

I-hard sediment ingase ibonise ukuhlangana kwezinhlayiyana ezinamandla. Ukwakhiwa kungase kudinge izisabalalisi ezingcono, ukulungiswa kwe-pH noma ukucubungula okuthuthukisiwe.

Inkinga: I-Grainy Texture

Izinhlayiya ezinkulu noma ama-agglomerate angadala ukuzwakala komlomo. Ukusabalalisa usayizi wezinhlayiyana ezincane kanye nenqubo engcono yokugaya noma yokusabalalisa kungasiza.

Inkinga: Ukushintsha kwe-Viscosity

IHydroxyapatite ingase ihlanganyele nama-thickeners, electrolyte noma amanye amaminerali. Ukuhlolwa kokuhambisana kuyadingeka ngaphambi kokwenyusa.

Inkinga: Ukuhlakazeka Kabusha Okubi

Ukumiswa kungase kudinge ukuthuthukiswa kwezakhiwo zezinhlayiyana, isistimu yokuqiniswa noma izimo zokugcina.

Isiphetho

Ukuzinza kokumiswa kwe-Hydroxyapatite kuyisici esibalulekile sobuchwepheshe ekwakhiweni kwe-mouthwash kanye ne-toothpaste. Ngenxa yokuthi i-hydroxyapatite iyisithako esihlakazekile kunokuba isithako esihlakazeke ngokugcwele, abaklami badinga ukulawula usayizi wezinhlayiya, okuqukethwe okuqinile, i-pH, amandla e-zeta, i-viscosity, ukuhambisana kwesithako kanye nokuphinda kuphindwe kabusha.

Ukuze kuhlanzwe umlomo, inselele enkulu ukucwiliswa kwe-sedimentation ohlelweni olusekelwe emanzini olune-viscosity ephansi. Ngomuthi wokuxubha, i-viscosity ephakeme isiza ukuthuthukisa ukuzinza, kodwa ukuthungwa, ukuhlakazeka nokuhambisana kusebalulekile. Ukukhetha ukumiswa kwe-hydroxyapatite okuklanywe kahle kungasiza izinhlobo zokunakekelwa komlomo zithuthukise ukusebenza kahle kokwakhiwa kanye nokuvumelana komkhiqizo.

Ezinkampanini ezithuthukisa imikhiqizo yokunakekelwa komlomo engena-fluoride, ukumiswa kwe-hydroxyapatite okuzinzile kungaba inketho yempahla eluhlaza yokugeza umlomo, umuthi wokuxubha, ijeli kanye namanye amafomula okunakekelwa ngomlomo.

FAQ

Kusho ukuthini ukuzinza kokumiswa kwe-hydroxyapatite?

Ukuzinza kokumiswa kwe-Hydroxyapatite kubhekisela ekutheni izinhlayiya ze-hydroxyapatite zihlala zihlakazeke kanjani ngokulinganayo ohlelweni lwe-liquid ngaphandle kokudilizwa ngokushesha, ukuxazulula kanzima noma ukuhlanganisa.

Ingabe ukumiswa kwe-hydroxyapatite kuzohlala ngokuhamba kwesikhathi?

Enye i-sedimentation ingase yenzeke ngoba i-hydroxyapatite iwuhlaka oluqinile lwezinhlayiyana. Ukumiswa kwekhwalithi enhle kufanele kube lula ukukuhlakaza kabusha ngokunyakazisa noma ukunyakazisa.

Yikuphi ukugxila kokumiswa kwe-hydroxyapatite okufanele ukugeza umlomo?

Ukuze kuthuthukiswe i-mouthwash, amabhrendi ngokuvamile aqala ngokuhlola okuqukethwe okuqinile kwe-hydroxyapatite okungaba ngu-0.5%–2%, kuye ngokuma komkhiqizo nezimfuneko zokuzinza.

Ingabe ukumiswa kwe-hydroxyapatite kungcono kune-powder?

Ukumiswa kwe-Hydroxyapatite kungaba lula ukuyisebenzisa kumafomula asekelwe emanzini, kuyilapho i-powder inikeza izinzuzo zokugcina nezokuthutha. Ukukhetha okungcono kuncike emkhiqizweni wokugcina kanye nenqubo yokukhiqiza.

Yini okufanele abathengi bahlole ngaphambi kokuthenga ukumiswa kwe-hydroxyapatite?

Abathengi kufanele bahlole okuqukethwe okuqinile, usayizi wezinhlayiyana, i-pH, ukuphinda kuhlakazeke, imikhawulo yamagciwane, izinsimbi ezisindayo, izimo zokulondoloza, i-COA, i-MSDS kanye nokuthi ukumiswa kuqukethe yini izinto ezisabalalisa noma zokulondolozwa kwemvelo.