I-Tricalcium Phosphate(TCP)
I-Tricalcium phosphate ityuwa ye-calcium ye-phosphoric acid kunye ne-chemical formula Ca3 (PO4)2.Ikwabizwa ngokuba yi-tribasic calcium phosphate okanye “ithambo lothuthu” (icalcium phosphate yenye yeemveliso zokutsha zethambo).Ine-alpha kunye ne-beta crystal form, i-alpha state yenziwa kumaqondo aphezulu.Njengelitye, ifumaneka kwiWhitlockite.
Isehlo sendalo
Ifumaneka kwindalo njengelitye eMorocco, kwaSirayeli, kwiiPhilippines, eYiphutha, naseKola (eRashiya) nakwizixa ezincinci kwamanye amazwe.Ifomu yendalo ayicocekanga ngokupheleleyo, kwaye kukho ezinye izinto ezifana nesanti kunye nekalika ezinokutshintsha ukubunjwa.Ngokwe-P2O5, amaninzi e-calcium phosphate rocks anomxholo we-30% ukuya kwi-40% ye-P2O5 ubunzima.Amathambo namazinyo ezilwanyana ezine-vertebrate zenziwe nge-calcium phosphate, ingakumbi i-hydroxyapatite.
Usebenzisa
I-Tricalcium phosphate isetyenziswa kwiziqholo ezinomgubo njenge-anti-caking agent.I-calcium phosphate yinto ebalulekileyo ekrwada yokuveliswa kwe-asidi ye-phosphoric kunye nezichumisi, umzekelo kwinkqubo ye-Odda.I-calcium phosphate ikwayi-arhente yokunyusa (izongezo zokutya) E341.Ngaba ityuwa yeminerali efumaneka kumatye kunye namathambo, isetyenziswa kwiimveliso zamashizi.Ikwasetyenziswa njengesongezelelo sesondlo kwaye ivela ngokwemvelo kubisi lwenkomo, nangona iifom eziqhelekileyo kunye nezoqoqosho zokuncedisa i-calcium carbonate (ekufuneka ithathwe ngokutya) kunye ne-calcium citrate (enokuthi ithathwe ngaphandle kokutya).
| Igama lesalathiso | GB25558-2010 / IBANGA LOKUTYA | I-FCC-V |
| Imbonakalo | emhlophe edadayo, umgubo omdaka | |
| umxholo(Ca),% | 34.0-40.0 | 34.0-40.0 |
| Njenge,≤ % | 0.0003 | 0.0003 |
| F,≤ % | 0.0075 | 0.0075 |
| Iintsimbi ezinzima(Pb),≤% | 0.001 | - |
| Pb,≤ % | - | 0.0002 |
| Ilahleko ekufudumezeni(200℃) ≤ % | 10.0 | 5.0 |
| Ilahleko kubushushu (800℃) ≤ % | - | 10.0 |
| Ibanga elicacileyo | Uqhushululu kancinci | - |
Ugcino: kwindawo eyomileyo, epholileyo, kunye nendawo enomthunzi enepakethe yokuqala, thintela ukufuma, gcina kwiqondo lokushisa.
Beka ubomi kwishelufa: iinyanga ezingama-48
Iphakheji:in25kg/ibhegi
ukuhanjiswa: khawuleza
1. Ithini imiqathango yakho yentlawulo?
T/T okanye L/C.
2. Lithini ixesha lakho lokuhambisa?
Ngokuqhelekileyo siya kulungelelanisa ukuthunyelwa kwiintsuku ze-7 -15.
3. Kuthekani ngokupakisha?
Ngokuqhelekileyo sibonelela ngokupakisha njenge-25 kg / ibhegi okanye ibhokisi.Ewe, ukuba uneemfuno ezizodwa kubo, siya kwenza ngokutsho kwakho.
4. Kuthekani malunga nokuba semthethweni kweemveliso?
Ngokweemveliso oziyaleleyo.
5. Ngawaphi amaxwebhu owabonelelayo?
Ngokuqhelekileyo, sinikezela nge-invoyisi yezoRhwebo, uLuhlu lokuPakisha, iBhili yokulayisha, i-COA, isatifikethi seMpilo kunye nesatifikethi seMvelaphi.Ukuba iimarike zakho zineemfuno ezizodwa, sazise.
6. Yintoni izibuko lokulayisha?
Ngokuqhelekileyo yiShanghai, iQingdao okanye iTianjin.
