I-Hydroxyapatite powder yi-calcium phosphate izinto eziluhlaza ezisetyenziswa ngokubanzi ekunyamekelweni komlomo, izinto zamazinyo, ukulungiswa kwamathambo, ukufakwa kweengubo zokufakelwa, ii-cosmetic formulations kunye nophando lwe-biomaterial. Kubavelisi, ukukhetha i-powder hydroxyapatite efanelekileyo akukhona nje ukufumana i-powder emhlophe yamaminerali. Kudinga ukuvavanywa ngokucokisekileyo kobungakanani be-particle size, Ca / P ratio, ubunyulu, ukubunjwa kwesigaba, i-morphology, idatha yokhuseleko kunye neemfuno zesicelo.

Njengoko imfuno ikhula kwizithako ezisebenzayo zokunakekelwa komlomo, izixhobo zamazinyo kunye ne-biocompatible calcium phosphate izinto eziluhlaza, i-hydroxyapatite ibe yinto ebalulekileyo kubaphuhlisi beemveliso kunye namaqela okuthenga. Nangona kunjalo, amabakala ahlukeneyo e-hydroxyapatite angenza ngokuhluke kakhulu kwi-toothpaste, i-mouthwash, i-composites yamazinyo, i-implant coatings okanye izinto zokulungisa amathambo.

Esi sikhokelo sichaza ukuba yintoni i-hydroxyapatite powder, indlela esetyenziswa ngayo, yeyiphi inkcazo ebalulekileyo, kunye nendlela yokukhetha umthengisi othembekileyo we-hydroxyapatite powder.

Yintoni i-Hydroxyapatite Powder?

I-Hydroxyapatite yi-calcium phosphate compound kunye ne-chemical formula Ca10 (PO4) 6 (OH)2. Ifana neekhemikhali kwisigaba seminerali esifumaneka kumathambo namazinyo omntu, esesinye sezizathu zokuba kutheni ifundwe ngokubanzi kwaye isetyenziswe kwizicelo zamazinyo kunye ne-biomedical.

Kwifom yezinto eziluhlaza, i-hydroxyapatite idla ngokunikezelwa njengomgubo omhlophe okanye omhlophe. Ngokuxhomekeke kwinkqubo yokuvelisa, inokuveliswa kwi-nano, i-micro, i-spherical, i-rod-like, i-needle-like, i-porous okanye iifom ze-particle ezingaqhelekanga.

Kubathengi be-B2B, i-hydroxyapatite powder ayikho into esisigxina. Ingenziwa ngokwezifiso okanye ikhethwe ngokusekelwe kwi:

• Ubungakanani besuntswana
• Imofoloji yesuntswana
• Ca/P umlinganiselo
• Ubunyulu
• Ukuqulunqwa kwesigaba
• Ubukhazikhazi
• Indawo engaphezulu
• Imida yentsimbi enzima
• Imida yeMicrobial
• Indawo yosetyenziso

Oku kwenza i-hydroxyapatite ibe yinto eguquguqukayo ekrwada yokunakekelwa komlomo, izinto zamazinyo kunye nophuhliso lwe-biomaterial olunxulumene namathambo.

Iimpawu eziphambili zeHydroxyapatite Powder

I-Hydroxyapatite powder ixabiswa ngenxa yokufana kweekhemikhali kwizicubu ezinzima, ukubunjwa kwamaminerali kunye nokuhambelana okubanzi. Nangona kunjalo, ukusebenza kuxhomekeke kakhulu kwiinkcukacha zobugcisa.

1. Ukuqulunqwa kweCalcium Phosphate

IHydroxyapatite yeyosapho lwe-calcium phosphate. I-calcium kunye ne-phosphate structure yenza ukuba ibaluleke kakhulu kwizicelo ezinxulumene namazinyo kunye nethambo. Kwi-stoichiometric hydroxyapatite, i-Ca / P ye-molar ratio idla ngokusondeleyo kwi-1.67.

2. Imbonakalo yomgubo omhlophe

I-powder hydroxyapatite yorhwebo idla ngokuba mhlophe okanye imhlophe. Ukubonakala okucocekileyo kunye nokuhambelanayo kunokubaluleka kwi-toothpaste, i-cosmetic formulations kunye nezinye iifom zemveliso ezibonakalayo.

3. Ubungakanani beNcam

Ubungakanani besuntswana yenye yezona zinto zibalulekileyo zokukhetha. I-Nano hydroxyapatite isoloko isetyenziselwa ukulungiswa kokunakekelwa komlomo apho intsebenziswano esondeleyo kunye neendawo zamazinyo zifunwa. I-Micro hydroxyapatite inokukhethelwa ukupolisha, isiqulatho seminerali eninzi, ukwambathisa, i-ceramic okanye i-biomedical applications.

4. I-Particle Morphology

Iincinci ze-Hydroxyapatite zinokuthi zibe yingqukuva, i-rod-shaped, efana nenaliti, i-plate-like, i-porous okanye ingaqhelekanga. I-Morphology inokuchaphazela ukusasazeka, i-viscosity, ukuhamba, ukusebenzisana komphezulu kunye nokusebenza okudibeneyo.

5. Umlinganiselo weCa/P

Umlinganiselo weCa / P ngumqondiso obalulekileyo womgangatho we-hydroxyapatite powder. Umlinganiselo we-Ca / P osondeleyo kwi-1.67 ngokuqhelekileyo uhambelana ne-stoichiometric hydroxyapatite. Ukuba umlinganiselo uhluke kakhulu, abathengi kufuneka bajonge ukuba ezinye izigaba ze-calcium phosphate zikhona.

6. ISigaba soBunyulu

I-Hydroxyapatite powder ingaba nezigaba ezahlukeneyo ze-calcium phosphate ngokuxhomekeke kwindlela yokudibanisa kunye neemeko zokucubungula. Ukusetyenziswa kwamazinyo kunye ne-biomedical, ukucoceka kwesigaba kufuneka kuhlolwe ngononophelo.

7. Biocompatibility

I-Hydroxyapatite isetyenziswa ngokubanzi kuphando lwe-biomaterial ngenxa yokufana kwayo nethambo lendalo kunye nezinyo lamaminerali. Kwizinto eziphambili ezinxulumene namazinyo kunye nethambo, abathengi kufuneka baqinisekise ukuba ibakala elikhethiweyo liyahambelana nesicelo esicetywayo kunye nendlela yokulawula.

AmaBanga aPhambili e-Hydroxyapatite Powder

Izicelo ezahlukeneyo zifuna amabakala ahlukeneyo e-hydroxyapatite. Ukukhetha ibakala elingalunganga kunokukhokelela ekuhlakazekeni okulambathayo, ukwakheka okungazinzanga, ukuthungwa okungafanelekanga okanye ukusebenza okungangqinelaniyo kwemveliso.

Ukusetyenziswa kwe-Hydroxyapatite Powder

I-Hydroxyapatite powder ingasetyenziselwa kumashishini amaninzi. Kwi-SEO kunye nokubekwa kwemveliso, kuluncedo ukwahlula izicelo ngokucacileyo endaweni yokuxuba yonke into esetyenziswayo kumhlathi omnye jikelele.

I-Hydroxyapatite Powder kwi-Formulations yokunakekelwa komlomo

Ukunyamekelwa komlomo yenye yezona ndawo zisebenzayo zesicelo se-hydroxyapatite powder. Isetyenziswa kwintlama yokuhlamba umlomo, ijeli, umgubo wamazinyo kunye neemveliso zokhathalelo lomlomo ezigxile kubuntununtunu.

Izicelo eziqhelekileyo zokhathalelo lomlomo ziquka:

• Intlama yamazinyo engenafluoride
• I-enamel-support toothpaste
• Iimveliso ezigxininise kwi-remineralization
• Ukwenziwa kwamazinyo abuthathaka
• Ukumiswa kokuhlamba imilomo
• Iimveliso zokhathalelo lomlomo zobuchwephesha

Ukuqulunqwa kwe-toothpaste, abaqulunqi bavame ukugxila kubukhulu be-particle, dispersion, mouthfeel kunye nokuhambelana ne-humectants, i-thickeners kunye ne-surfactants. I-Nano hydroxyapatite inokukhethwa kwiimveliso ezijolise kwintsebenziswano esondeleyo yomhlaba, ngelixa i-micro hydroxyapatite ingasetyenziselwa kwiifomyula apho umxholo weminerali eninzi okanye ukuziphatha kokupolisha kubaluleke kakhulu.

Ukuhlamba umlomo kunye neemveliso zokunakekelwa komlomo wolwelo, ukuzinza kokusasazwa kubaluleke kakhulu. Ukuba i-hydroxyapatite powder ayisasazwanga ngokufanelekileyo, inokuhlala, yenze i-aggregates okanye ichaphazele ukubonakala kwemveliso.

Hydroxyapatite Powder kwi Izinto zamazinyo

I-Hydroxyapatite isetyenziselwa ukuphuhliswa kwezinto zamazinyo. Xa kuthelekiswa neemveliso zokhathalelo lomlomo wabathengi, izicelo zezinto zamazinyo zihlala zifuna ulawulo olungqongqo phezu kobunyulu, ukubunjwa kwesigaba, i-particle morphology kunye nokuziphatha kokuziphatha.

Ukusetyenziswa kwamazinyo okunokwenzeka kubandakanya:

• Iimbumba zamazinyo
• Izinto zokuthambisa zamazinyo
• Iimveliso ze-Dentin ezisusa iintlungu
• Ukufakelwa konyango lomphezulu
• Iingubo ze-Hydroxyapatite zokufakelwa kwamazinyo
• Ukuphuhliswa kwezinto ezinxulumene ne-enamel

Kwizixhobo zamazinyo, i-hydroxyapatite powder kufuneka ihlolwe kunye ne-Ca / P ratio, i-crystallinity, i-morphology kunye nokusabalalisa ubungakanani be-particle. Umgubo olungele intlama yamazinyo awunakulungela ngokuzenzekelayo ukugquma ukutyabeka okanye imixube yamazinyo.

I-Hydroxyapatite Powder kwiiMathiriyeli zokuLungisa amathambo

I-Hydroxyapatite ifundwa ngokubanzi kwaye isetyenziselwa ukulungiswa kwamathambo kunye nezicelo ze-orthopedic biomaterial. Ngenxa yokuba ikhemikhali ifana ne-mineral bone mineral, ihlala ikhethwa kwizinto ezifuna inkxaso ye-osteoconductive kunye nesakhiwo esisekelwe kwiminerali.

Izicelo eziqhelekileyo zokulungisa amathambo ziquka:

• Imathiriyeli yethambo yokufakela indawo
• Izizalisi ezingenanto zamathambo
• I-Porous bioceramic scaffolds
• Iinkqubo ezihlanganisiweyo zeHydroxyapatite/β-TCP
• Iingxube ze-Hydroxyapatite-polymer
• Iingubo zokufakelwa kwamathambo
• I-3D eprintiweyo yokulungisa i-scaffolds yamathambo

Kwizinto zokulungiswa kwamathambo, ukukhethwa kwebakala le-hydroxyapatite kuxhomekeke kwi-porosity, ubukhulu be-particle size, ukuziphatha kwe-resorption, ukubunjwa kwesigaba kunye neemfuno zomatshini. I-hydroxyapatite ene-porous inokukhethwa kwi-scaffold kunye ne-bone ingrowth concepts, ngelixa i-spherical okanye i-spray-dried hydroxyapatite inokukhethwa kwiinkqubo zokugquma.

I-Hydroxyapatite Powder kwi-Implant Coatings

Izinto zokugquma i-Hydroxyapatite zisetyenziselwa ukusetyenziswa kwamazinyo kunye ne-orthopedic implant. Injongo ngokuqhelekileyo kukuphucula i-bioactivity yomhlaba kunye nokuxhasa ukuhlanganiswa kwamathambo malunga nokufakelwa.

Ukusetyenziswa kokugquma, ukuhamba kwepowder, ubungakanani beqhekeza, ukucoceka kwesigaba kunye nokuziphatha kwe-thermal kubalulekile. I-spherical okanye i-hydroxyapatite powders ejikelezayo inokuba luncedo kwiiteknoloji ezithile zokugquma ngenxa yokuba ukuhamba komgubo ohambelanayo kunokuphucula ukuzinza kwenkqubo.

Abavelisi kufuneka bahambelane neenkcukacha ze-hydroxyapatite powder kunye nendlela yokwaleka ekujoliswe kuyo, iimfuno zezixhobo kunye nesicelo sokufakelwa kokugqibela.

I-Hydroxyapatite Powder kwi-Cosmetic and Personal Care Products

I-Hydroxyapatite iphinda isetyenziswe kwi-cosmetic kunye nophuhliso lwemveliso yokunyamekela. Kwizinto zokuthambisa, inokukhethelwa ukuthungwa, ukugxila okuthambileyo, indawo esekwe kwiminerali okanye iikhonsepthi ezikhethekileyo zokhathalelo lwesikhumba.

Izicelo ezinokubakho zokhathalelo lomntu siqu ziquka:

• Ii powders zokuthambisa
• Ukulungiswa kokunakekelwa kwesikhumba
• Iingcamango zobuhle bomlomo
• Iimveliso zokhathalelo lomntu ezisekelwe kwiminerali

Ukusetyenziswa kwezithambiso, abaqulunqi kufuneka bagxininise kubungakanani besuntswana, ukubonakala, ukusasazeka, ukuvakalelwa kwesikhumba, iintsimbi ezinzima kunye nokufaneleka kokulawula.

Nano Hydroxyapatite vs Micro Hydroxyapatite

Umbuzo omnye oqhelekileyo ovela kubaqulunqi ukuba ngaba i-nano hydroxyapatite okanye i-micro hydroxyapatite ingcono. Impendulo ixhomekeke kwisicelo.

I-Nano hydroxyapatite inomlinganiselo omncinci we-particle kunye nomsebenzi ophezulu ophezulu. Inokuba luncedo kwiimveliso zokunakekelwa komlomo we-enamel-inkxaso, iinkqubo zokuxutywa kwamazinyo ezigudileyo kunye nezicelo zamazinyo ezigxile kuphando. Nangona kunjalo, i-nano powders inokuphinda idibanise ngokulula kwaye ifune ulawulo olunamandla lokusasazeka.

I-Micro hydroxyapatite inokuba lula ukuphatha kwezinye iinkqubo ze powder. Inokuba luncedo kwi-polish, i-powder blends, i-coatings okanye i-milk mineral formulations. Nangona kunjalo, ukusebenzisana kwayo kunye neendawo ezingaphezulu kunokwahluka kwiincinci ze-nano-size.

Abathengi akufuneki bakhethe ibakala le-hydroxyapatite esekwe kuphela kwigama elithi "nano" okanye "micro." Indlela engcono kukuvavanya:

• Ubume besicelo
• Ukuhanjiswa kobungakanani besuntswana
• Aggregation state
• Imorphology
• Indawo engaphezulu
• Ukuziphatha kokusasazwa
• Ca/P umlinganiselo
• Ukucoceka kwesigaba
• Amaxwebhu omthengisi

Iimpawu ezibalulekileyo zeHydroxyapatite Powder

Kumaqela okuthenga, umthengisi we-hydroxyapatite powder oyingcali kufuneka abonelele ngaphezu kwegama lemveliso. Idatha yobugcisa ibalulekile.

Indlela yokukhetha i-Hydroxyapatite Powder efanelekileyo

I-powder engcono kakhulu ye-hydroxyapatite ixhomekeke kwimveliso yokugqibela. Abathengi kufuneka baqale bachaze isicelo kwaye emva koko bavavanye iimfuno zobugcisa.

Kwintlama yamazinyo kunye noNyango lomlomo

Khetha i-hydroxyapatite powder nge:

• Ubungakanani besuntswana elifanelekileyo
• Ukuziphatha kakuhle kokusasazwa
• Umlomo ogudileyo
• Ukuhambelana kokuqulunqwa okuzinzileyo
• Umxholo wentsimbi enzima ephantsi
• Idatha yokhuseleko efanelekileyo
• Umgangatho webhetshi othembekileyo

Ukuhlamba imilomo kunye neeNkqubo zolwelo

Khetha i-hydroxyapatite powder nge:

• Uzinzo oluhle lokumiswa
• Utyekelo oluphantsi lwentlenga
• Ubungakanani besuntswana elilungileyo nelilawulwayo
• I-dispersibility efanelekileyo
• Ukuhambelana nezinzisi kunye ne-surfactants

KwiiMathiriyeli zamazinyo

Khetha i-hydroxyapatite powder nge:

• Umlinganiselo olawulwayo weCa/P
• Ubunyulu besigaba esiphakamileyo
• Imofoloji efanelekileyo
• Ukuhanjiswa kobungakanani bamasuntswana
• Ukuqhubekekisa ukuhambelana
• Amaxwebhu obugcisa kunye nomgangatho

Kwizinto zokulungisa ithambo

Khetha i-hydroxyapatite powder nge:

• Ubungakanani besuntswana elihambelana nesicelo
• I-porosity efanelekileyo okanye i-morphology
• Ukuqulunqwa kwesigaba esithembekileyo
• Inqanaba elifanelekileyo lokucoceka
• Ulawulo lwentsimbi enzima
• Idatha enxulumene ne-Biocompatibility apho kuyimfuneko
• Umnikeli owomeleleyo wenkxaso yobugcisa

NgeeMtyalo zokuFakela

Khetha i-hydroxyapatite powder nge:

• Ukuhamba kakuhle komgubo
• Ubungakanani bamasuntswana alawulwayo
• Ukuqulunqwa kwesigaba esizinzileyo
• Ukuziphatha okufanelekileyo kwe-thermal
• Umgangatho ohambelanayo webhetshi ukuya kwibhetshi
• Ukuhambelana kwenkqubo yokwaleka

Ngawaphi Amaxwebhu ekufuneka Abathengi Bawacelile?

Ngaphambi koku-odola i-hydroxyapatite powder, abathengi kufuneka bacele iphakheji epheleleyo yobugcisa. Amaxwebhu abalulekileyo asenokuquka:

• Isatifiketi sokuHlalutya
• Iphepha leDatha lobuGcisa
• Iphepha leDatha loKhuseleko
• Ingxelo yokuhanjiswa kobungakanani besuntswana
• Idatha yomlinganiselo weCa/P
• Ulwazi lokuqulunqa isigaba
• I-SEM okanye imifanekiso ye-morphology
• Uvavanyo lwentsimbi enzima
• Uvavanyo lweMicrobial, ukuba lukhona
• Isikhokelo esicetyiswayo sesicelo
• Ukugcinwa kunye nokuphatha ulwazi

Kwizinto eziphambili zamazinyo okanye ze-biomedical, uvavanyo olongezelelweyo lunokufuneka ngokuxhomekeke kwimveliso yokugqibela kunye nendlela yokulawula yendawo.

Indlela yokuvavanya i-Hydroxyapatite Powder Supplier

Umthengisi othembekileyo we-hydroxyapatite kufuneka aqonde zombini ukuveliswa kwezinto eziluhlaza kunye neemfuno zesicelo. Abathengi kufuneka bavavanye ababoneleli ngokusekwe kumgangatho wokungaguquguquki, inkxaso yobugcisa kunye namaxwebhu.

Imibuzo ephambili ekufuneka uyibuze ibandakanya:

• Ngaba umthengisi angabonelela nge-nano kunye ne-micro hydroxyapatite amabakala?
• Ngaba ubungakanani bamasuntswana aqhelekileyo akhoyo?
• Ngaba umthengisi angabonelela ngedatha ye-Ca/P yomlinganiselo?
• Ngaba i-COA, TDS kunye ne-SDS ziyafumaneka?
• Ngaba ukucoceka kwesigaba kuyavavanywa?
• Ngaba iintsimbi ezinzima ziyalawulwa?
• Ngaba umthengisi angabonelela ngemifanekiso ye-SEM okanye idatha ye-morphology?
• Ngaba umthengisi uyaluqonda ukhathalelo lomlomo, amazinyo kunye nezicelo zokulungisa amathambo?
• Ngaba umthengisi angaxhasa uvavanyo lwesampulu kunye nokunyusa?

Ukukhetha umboneleli ofanelekileyo kunokunciphisa umngcipheko wokuqulunqa, ukuphucula ukusebenza kakuhle kophuhliso lwemveliso kunye nokuxhasa uzinzo lwempahla ekrwada yexesha elide.

Iimpazamo zoMthengi eziqhelekileyo

Impazamo 1: Ukujonga Xabiso Kuphela

Ixabiso eliphantsi le-hydroxyapatite powder lingenako ukubonelela ubungakanani obuzinzile, ubunyulu okanye amaxwebhu. Kuphuhliso lwemveliso yobuchwephesha, ukuhambelana komgangatho kubaluleke ngakumbi kunexabiso lokuqala eliphantsi.

Impazamo 2: Ukukhetha iNano Hydroxyapatite Ngaphandle kokuHlola ukusasazwa

I-Nano hydroxyapatite inokuthi i-agglomerate ukuba inkqubo yokuqulunqa ayilwanga kakuhle. Abathengi kufuneka bavavanye ukusebenza kokusasazwa kwangempela, kungekuphela nje ubungakanani bamasuntswana apapashiweyo.

Impazamo 3: Ukungahoywa kweCa/P Ratio

Umlinganiselo weCa / P unceda ukubonisa ukulinganisela kweekhemikhali kunye neempawu zesigaba. Kufuneka ihlaziywe kunye nococeko kunye nokubunjwa kwesigaba.

Impazamo yesi-4: Ukusebenzisa iBakala elinye kuzo zonke ii-Aplikheshini

Ibakala elenzelwe i-toothpaste alinakufaneleka ukufakwa kweengubo zokufakelwa okanye i-scaffolds yokulungisa amathambo. Ukhetho oluhambelana nesicelo luyimfuneko.

Impazamo ye-5: Ukungaceli amaxwebhu oBuchule

Ukuthengwa kwe-B2B yezinto eziluhlaza, i-COA, i-TDS kunye ne-SDS zizinto ezisisiseko. Kwizicelo eziphambili, abathengi kufuneka bacele idatha yovavanyo olongezelelweyo.

Kutheni le nto i-Hydroxyapatite Powder ibalulekile

I-Hydroxyapatite isetyenziswa kwiimveliso apho izinto eziphathekayo zibalulekile. Ekunyamekelweni komlomo, ukusabalalisa kakubi kunokuchaphazela ukuthungwa nokuzinza. Kwizinto zamazinyo, i-morphology engahambelani okanye ukucoceka kwesigaba kunokuchaphazela ukucubungula. Kwizinto zokulungiswa kwamathambo, ubungakanani obungafanelekanga okanye ubunyulu bunokuchaphazela uyilo lokugqibela lwe-biomaterial.

Yingakho i-hydroxyapatite powder kufuneka ihlolwe njengento ekrwada yobugcisa, kungekhona nje ngokuba isithako samaminerali ngokubanzi.

Umthengisi we-hydroxyapatite powder oyingcali unokunceda abathengi bafanise ibakala elifanelekileyo kwisicelo esifanelekileyo, nokuba iprojekthi ibandakanya i-toothpaste, i-mouthwash, izinto zamazinyo, ukulungiswa kwamathambo, ukufakwa kweengubo zokufakelwa okanye i-biomaterial composite.

Ukuqukumbela

I-Hydroxyapatite powder yinto eluhlaza ye-calcium phosphate esetyenziswa ekunakekelweni komlomo, izinto zamazinyo, ukulungiswa kwamathambo, ukufakwa kweengubo zokufakela kunye ne-cosmetic formulations. Nangona kunjalo, amabakala ahlukeneyo e-hydroxyapatite powder anokuba neempawu zokusebenza ezihluke kakhulu.

Kubavelisi kunye nabaqulunqi, ezona zinto zibalulekileyo zokukhetha zibandakanya ubukhulu be-particle, i-morphology, i-Ca / P ratio, ukuhlambuluka kwesigaba, i-crystallinity, imida yensimbi enzima kunye namaxwebhu. I-Nano hydroxyapatite, i-micro hydroxyapatite, i-dental grade hydroxyapatite kunye ne-medical grade hydroxyapatite kufuneka ikhethwe ngokusekelwe kwiimfuno zokugqibela zesicelo.

Ipowder echanekileyo ye-hydroxyapatite inokuxhasa uzinzo olungcono lokuqulunqa, indawo eqinile yobugcisa kunye nophuhliso oluthembekileyo lwemveliso.

Ukuba uphuhlisa ukunakekelwa komlomo, amazinyo, ukulungiswa kwamathambo okanye iimveliso ze-biomaterial, ukukhetha umthengisi we-powder hydroxyapatite oqeqeshiweyo kuyisinyathelo sokuqala ekusebenzeni okuhambelanayo kunye nokulawula umgangatho wexesha elide.

FAQ

Isetyenziselwa ntoni i-hydroxyapatite powder?

I-Hydroxyapatite powder isetyenziselwa ukunyamekelwa komlomo, i-toothpaste, i-mouthwash, izinto zamazinyo, iingubo zokufakelwa, izinto zokulungisa amathambo, ii-cosmetic formulations kunye nophando lwe-biomaterial.

Uthini umahluko phakathi kwe-nano hydroxyapatite kunye ne-micro hydroxyapatite?

I-Nano hydroxyapatite ineengqungquthela ezincinci kunye nomsebenzi ophezulu ophezulu, ngelixa i-micro hydroxyapatite ingaba lula ukuphatha kwezinye iinkqubo zomgubo, ukupolisha, ukugubungela okanye ubuninzi beeminerali. Olona khetho lufanelekileyo luxhomekeke kwisicelo.

Ngowuphi umlinganiselo we-Ca/P ofanelekileyo kwi-hydroxyapatite?

I-Stoichiometric hydroxyapatite ngokuqhelekileyo ine-Ca / P molar ratio kufutshane ne-1.67. Abathengi kufuneka bajonge umlinganiselo weCa/P kunye nococeko lwesigaba kunye nokwakheka kweekhemikhali.

Ngaba i-hydroxyapatite powder ifanelekile ukuqulunqwa kwe-toothpaste?

Ewe. I-Hydroxyapatite powder isetyenziswa ngokubanzi kwi-toothpaste kunye ne-oral care formulations, ngokukodwa kwi-enamel-support kunye neemveliso ezijoliswe kwi-sensitivity. Abaqulunqi kufuneka bavavanye ubungakanani bamasuntswana, ukusasazwa kunye nokuhambelana kwefomula.

Ngaba i-hydroxyapatite powder ingasetyenziselwa kwizinto zokulungisa amathambo?

Ewe. I-Hydroxyapatite isetyenziswa ngokubanzi ekulungisweni kwamathambo kunye nezicelo ze-biomaterial, kubandakanywa i-bone graft substitutes, i-scaffolds, i-implant coatings kunye ne-hydroxyapatite composite systems.

Ndikhetha njani umthengisi we-hydroxyapatite powder?

Abathengi kufuneka bahlole ukuba umthengisi unokubonelela nge-COA, TDS, SDS, idatha yesayizi ye-particle, i-Ca / P ratio, ulwazi olucocekileyo, uvavanyo lwensimbi enzima, idatha ye-morphology kunye nesikhokelo sokusetyenziswa.