Isiokwu a na-emikpu n'ime ụwa nke dicalcium phosphate, na-ekpuchi ụdị ya dị iche iche, ojiji na usoro mmepụta ya. Ma ị bụ onye na-emepụta ngwa elektrọnik, onye na-ahụ maka ịzụ ahịa, ma ọ bụ na ị na-achọsi ike maka ngwakọta kemịkalụ a dị iche iche, ntuziaka a zuru oke na-enye nghọta bara uru, na-aza ajụjụ ndị bụ isi na ịza ajụjụ ndị a na-enwekarị. Ịghọta mgbagwoju anya nke dicalcium phosphate dị mkpa maka onye ọ bụla na-arụ ọrụ na ihe ndị na-achọ nkenke, ogologo oge na ịrụ ọrụ dị elu. Ntuziaka a na-enye nghọta ahụ dị oke mkpa.
Dicalcium Phosphate: kedu ihe ọ bụ?
Dicalcium phosphate, makwaara dị ka dibasic calcium phosphate ma ọ bụ calcium monohydrogen phosphate, bụ onye otu calcium phosphate ezinụlọ. Ọ na-adịkarị na isi abụọ ụdị nke dicalcium phosphate: ihe dihydrate ụdị (dicalcium phosphate dihydrate, DCPD, na usoro kemịkal CaHPO₄ · 2H₂O) na ụdị anhydrous (DCPA, CaHPO₄). The"anahydrous" Nhọpụta na-ezo aka na enweghị mkpụrụ ndụ mmiri na nhazi kristal. A na-akpọkarị dihydrate dị ka phosphate dihydrate.
Ụdị dị iche iche a nwere ihe onwunwe na ngwa dị iche iche. Nke dihydrate a na-ahụkarị na okike ma na-ejikarị emeju nri nri, ebe ndị ụdị anhydrous na-achọta ngwa na ọgwụ, mmepụta nri, na dịka ihe onye nnọchi anya eze. Abụọ ụdị dị oké mkpa dị iche iche ulo oru Filiks, pụta ìhè versatility nke dicalcium phosphate.
Kedu ka esi eme Dicalcium Phosphate?
Usoro a na-ahụkarị maka imepụta dicalcium phosphate na-agụnye mmeghachi omume nke phosphoric acid na calcium hydroxide:
Ca(OH)₂ + H₃PO₄ → CaHPO₄ + 2H₂O
Enwere ike ịchịkwa mmeghachi omume a nke ọma igbanye ma nke dihydrate ma ọ bụ ụdị anhydrous, dabere na okpomọkụ na pH nke ngwọta. Nke ụdị dihydrate a precipitates na ala okpomọkụ, mgbe ụdị anhydrous na-amasị na elu okpomọkụ. Maka ịdị ọcha dị elu dicalcium phosphate, ọ nwere ike ịba uru iji ihe mmalite ndị ọzọ.
Ụzọ ọzọ maka ịme dicalcium bụ nwetara site na okpukpu abụọ ire ere n'etiti calcium na phosphate nwere ngwọta na ubé acidic media. Enwere ike ime mmeghachi omume ahụ site na neutralization nke abụọ acidity nke phosphoric acid na isi calcium. Dicalcium nwekwara ike ịbụ enwetara na mgbasa ozi na-enweghị isi na site na mechanosynthesis.
Kedu ihe bụ isi ngwa nke Dicalcium Phosphate?
Dicalcium phosphate na-akwado ngwa dị iche iche n'ofe ụlọ ọrụ dị iche iche:
- Ihe mgbakwunye nri: Ọ na-eje ozi dị ka isi iyi nke abụọ calcium na phosphorus, mineral ndị dị mkpa maka ahụike ọkpụkpụ na ịdị mma n'ozuzu ya.
- Nri anụmanụ: Agbakwunyere na nri anụmanụ iji kwalite uto na mmepe ọkpụkpụ dị mma.
- Ụlọ ọrụ nri: Ejiri ya dị ka ihe na-eko achịcha, ntụ ọka ntụ ọka, na emulsifier na ngwaahịa nri dị iche iche.
- Ngwa ahịa ọgwụ: A na-arụ ọrụ dị ka onye na-ahụ maka mbadamba mbadamba na onye na-emepụta ọgwụ.
- Dọkịta eze: A na-eji ya dị ka ihe na-egbuke egbuke na ntacha eze na ụfọdụ ciment eze.
- Ngwa mmepụta ihe: Na-eje ozi dị ka akụrụngwa na ụfọdụ fatịlaịza na dị ka a polishing gị n'ụlọnga.
Dicalcium Phosphate vs. Calcium Phosphates ndị ọzọ: Kedu ihe dị iche?
Nke calcium phosphate Ezinụlọ na-agụnye ogige dị iche iche, nke ọ bụla nwere iche calcium-ga-phosphate oke na akụrụngwa. E wezụga dicalcium enwere ụdị ndị ọzọ dịka, tricalcium na monocalcium phosphate. Ụdị ndị ọzọ gụnyere:
- Tricalcium Phosphate (TCP): Nwere ihe dị elu calcium-ga-phosphate oke karịa dicalcium phosphate.
- Monocalcium Phosphate: Nwere obere calcium-ga-phosphate oke.
- Octacalcium Phosphate (OCP): A obere kwụsiri ike calcium phosphate nke na-emekarị dị ka ihe na-ebute hydroxyapatite na ọkpụkpụ ọkpụkpụ.
Dicalcium phosphate a na-ahọrọkarị maka solubility na bioavailability ya na-agafeghị oke ma e jiri ya tụnyere ndị ọzọ usoro nke calcium phosphate. Ịghọta ọdịiche ndị a dị oke mkpa maka ịhọrọ nke kwesịrị ekwesị calcium phosphate maka otu ngwa. Nke akwụkwọ nke Chow deziri nwere ozi ụfọdụ n'isiokwu a.
Kedu ọrụ Dicalcium Phosphate na ahụike ọkpụkpụ?
Dicalcium phosphate, karịsịa na dihydrate ụdị, na-ekere òkè na ahụike ọkpụkpụ, ọ bụ ezie na ọ bụghị isi calcium phosphate achọtara n'ọkpụkpụ. Ọkpụkpụ bụ isi ihe mejupụtara hydroxyapatite, crystalline calcium phosphate na elu calcium-ga-phosphate oke. Agbanyeghị, dicalcium phosphate nwere ike ije ozi dị ka isi iyi nke calcium na phosphorus, nke bụ ihe dị mkpa maka ụlọ hydroxyapatite.
Ụfọdụ nnyocha na-egosi na dicalcium phosphate nwekwara ike imetụta ọrụ cell ọkpụkpụ, nwere ike ịkwalite nguzobe ọkpụkpụ. Achọkwuru nyocha iji kọwapụta oke ọrụ ọ na-ekere na metabolism ọkpụkpụ.
Kedu otu esi eji Dicalcium Phosphate na ntacha eze?
Dicalcium phosphate dihydrate (DCPD) bụ ihe abrasive a na-ahụkarị nke a na-ahụ na ntanya eze. Ihe ndị na-emerụ ahụ nke dị nro na-enyere aka wepụ ihe mpempe akwụkwọ na ntụpọ elu site na ezé na-emebighị enamel. Nke kristal agba nke DCPD na-enye ihe nhịahụ dị mkpa, ebe ọ calcium na phosphate ọdịnaya nwere ike itinye aka na remineralization nke eze enamel, ọ bụ ezie na mmetụta a na-adịchaghị akpọ karịa nke fluoride.
Dicalcium phosphate anhydrous Enwere ike iji (DCPA) mee ihe, mana ọ dị obere karịa DCPD na nhazi nha eze.
Kedu ihe bụ Calcium Phosphate Cements, yana Dicalcium Phosphate na-arụ ọrụ?
Calcium phosphate cements (CPCs) bụ ihe dakọtara na ihe ndị e ji arụzi ọkpụkpụ na mmụgharị. Simenti ndị a na-ejikarị ngwakọta nke calcium phosphate ntụ ntụ nke, mgbe agwakọtara ya na mmiri mmiri, na-etolite tapawa nke na-esi ike ka oge na-aga. Dicalcium phosphate nwere ike ịbụ akụkụ nke CPC, na-ejikọta ya na ndị ọzọ calcium phosphate usoro dị ka tricalcium phosphate ma ọ bụ octcalcium phosphate.
Mmeghachi omume ntọala nke CPC na-agụnyekarị igbasa nke soluble karịa calcium phosphate usoro (dị ka dicalcium phosphate) na mmiri ozuzo na-esote nke usoro ndị na-esighị ike, dị ka hydroxyapatite. Usoro a na-eduga n'ịmepụta ihe siri ike, ọkpụkpụ. Nwa obere usoro nke calcium phosphate simenti injectable na-edozi onwe ya bụ β-TCP. Calcium phosphate mkpuchi nwetara site na plasma-spray gụnyere β-TCP.
Dicalcium Phosphate ọ dị mma?
Dicalcium phosphate A na-amatakarị dị ka nchekwa (GRAS) site na ụlọ ọrụ nchịkwa dị ka FDA (Nchịkwa nri na ọgwụ ọjọọ) mgbe ejiri ya dịka usoro nrụpụta dị mma. Ọ bụ ihe mgbakwunye nri a na-ahụkarị na mgbakwunye nri, yana ojiji ya na ntacha eze na-ewerekwa dị mma.
Otú ọ dị, oké oriri nke calcium ma ọ bụ phosphorus site na isi iyi ọ bụla, gụnyere dicalcium phosphate, nwere ike bute nsogbu ahụike. Ọ kacha mma mgbe niile ịgbaso nri akwadoro kwa ụbọchị maka mineral ndị a.
Kedu ihe ndị na-azụ ahịa Dicalcium Phosphate kwesịrị ịtụle?
Maka azụmaahịa dị ka Mark Thompson (ndị ahịa anyị na-ahụkarị), isi mmalite dicalcium phosphate gụnyere iji nlezianya tụlee ọtụtụ ihe:
- Ọdịmma na Ogo: Na-agba mbọ hụ ịdị ọcha dị elu na àgwà na-agbanwe agbanwe bụ ihe kacha mkpa. Nke a gụnyere ịnwale ihe calcium na phosphorus ọdịnaya, ịlele maka adịghị ọcha, na ịkwado ihe achọrọ kristal agba (dihydrate ma ọ bụ anhydrous).
- Nha urughuru na mophology: The urughuru size nkesa na udi nwere ike imetụta arụmọrụ nke dicalcium phosphate na ngwa dị iche iche.
- Ntụkwasị obi nke ndị na-eweta ngwaahịa: Mmekọrịta ya na onye na-ebubata ihe a pụrụ ịdabere na ya, dị ka ụlọ ọrụ Allen dị na China, na-eme ka ọkọnọ na-agbanwe agbanwe, nnyefe oge, na nrube isi na nkọwapụta.
- Asambodo: Arịrịọ asambodo dị ka ụkpụrụ ISO, asambodo ihe, na nnabata RoHS na-enye mmesi obi ike nke ịdị mma na nrube isi n'ụkpụrụ ndị dị mkpa.
- Ọnụ-arụmọrụ: Idozi ịdịmma ya na ọnụahịa asọmpi dị oke mkpa maka idowe uru.
Kedu otu esi achọta ezigbo ndị na-eweta Dicalcium Phosphate?
Ịchọta onye na-eweta dicalcium kwesịrị ekwesị nwere ike ịchọ nyocha ụfọdụ. Ụfọdụ usoro ịchọta onye na-ebubata ihe kacha mma nwere ike ịbụ:
- Chọọ na Google.
- Chọọ ndị na-ebubata na ọdụ data ụlọ ọrụ kemịkal.
- Gaa ihe ngosi azụmaahịa ụlọ ọrụ na ihe ngosi.
- Rịọ maka ntinye aka sitere na azụmaahịa ndị ọzọ.
- Mgbe enwere ndepụta nke ndị na-ebubata ngwaahịa, jụọ maka nhota na nlele.
Kedu ka Kands Chemical si dabara n'ahịa Dicalcium Phosphate?
Ọ bụ ezie na Kands Chemical bụ isi na-elekwasị anya na kọntaktị eletrịkị yana ihe eji arụ ọrụ nkenke, ụkpụrụ nke ịdịmma, nkenke, na ọrụ ndị ahịa na-agbakwunyere onyinye kemịkalụ ọ bụla, gụnyere. dicalcium phosphate. Agbanyeghị na Kands Chemical anaghị edepụta nke ọma dicalcium phosphate N'ime ngwaahịa ya ugbu a, nka ya na sayensị akụrụngwa, njikwa mma, na njikwa usoro ọkọnọ zuru ụwa ọnụ na-eme ka ọ bụrụ onye mmekọ bara uru maka ị nweta kemịkalụ dị elu.
Kands Chemical kwadoro maka:
- Akụrụngwa dị oke mma: Ịnweta akụrụngwa kachasị mma yana iji usoro njikwa mma siri ike.
- Akụkụ ziri ezi: Ịhụ na nkọwa ngwaahịa ziri ezi na agbanwe agbanwe.
- Nhazi ahaziri iche: Ịnye ngwọta ahaziri ahazi iji gboo mkpa ndị ahịa kpọmkwem.
- Nrube isi na ụkpụrụ ụlọ ọrụ: Na-agbaso ụkpụrụ na asambodo dị mkpa.
A na-ebufe ikike ndị a bụ isi ozugbo na ntinye na ịnye ya dicalcium phosphate. Kands Chemical nwere ike itinye akụrụngwa na nka ya dị ugbu a iji nye azụmaahịa dị ka Mark Thompson nwere ebe a pụrụ ịdabere na ya na nke bara uru nke ogige kemịkalụ a dị mkpa. Onye ahịa nwere ike ịzụta, dịka ọmụmaatụ, Calcium acetate yana Dicalcium Phosphate, sitere na Kands.
Nchịkọta isi ihe na-aga
- Dicalcium phosphate dị n'ụdị isi abụọ: dihydrate (DCPD) na anahydrous (DCPA), nke ọ bụla nwere akụrụngwa na ngwa pụrụ iche.
- Ọ bụ ngwakọta dị iche iche ejiri na mgbakwunye nri, nri anụmanụ, mmepụta nri, ọgwụ, dentistry, na usoro mmepụta ihe dị iche iche.
- Dicalcium phosphate bụ isi iyi nke calcium na phosphorus, mineral ndị dị mkpa maka ahụike ọkpụkpụ.
- DCPD bụ ihe abrasive na-emekarị na ntanya eze.
- Dicalcium phosphate nwere ike ịbụ akụkụ nke calcium phosphate cements ejiri mee ihe na nrụzi ọkpụkpụ.
- A na-amatakarị na ọ dị mma mgbe ejiri ya nke ọma.
- Ndị na-azụ ahịa kwesịrị ibute ịdị ọcha, ịdị mma, ntụkwasị obi nke ndị na-ebubata ihe, asambodo, na ọnụ ahịa dị irè mgbe ha na-enweta ya. dicalcium phosphate.
- Kands Chemical, ya na nka ya na sayensị akụrụngwa yana njikwa usoro ọkọnọ, nwere ike ịbụ onye mmekọ bara uru maka ị nweta ezigbo mma. dicalcium phosphate. Kemịkalụ ndị ọzọ metụtara nke enwere ike zụta n'aka Kand gụnyere Sodium Diacetate, na Potassium acetate.
- Mgbe ị na-achọ ezigbo dicalcium soplaya, jiri search engines dị ka google, na-arịọ maka nhota.
Oge nzipu: Mar-19-2025
