Tricalcium Phosphate Cas: 7758-87-4
| Catalog Number | xwm 91840 |
| Khoom npe | Tricalcium Phosphate |
| CAS | 7758-87-4 ib |
| Molecular Formula | Ca3o8p 2 |
| Molecular Luj | 310.18 Nws |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 28352600 ib |
Khoom Specification
| Qhov tshwm sim | Dawb los yog yuav luag dawb hmoov |
| Assay | 99% min |
| Melting point | 1670 ° C |
| ceev | 3.14 |
| Refractive Index | 1.63 ib |
| solubility | Xyaum insoluble hauv dej.Nws dissolves nyob rau hauv dilute hydrochloric acid thiab dilute nitric acid. |
| tsw | Tsis hnov tsw |
| PH | 6-8 (50g / l, H2O, 20 ° C) raug tshem tawm |
| Dej Solubility | 0.1 g / L (25 ºC) |
Calcium Phosphate yog ib qho sib xyaw uas muaj nyob rau hauv ntau hom uas suav nrog monobasic, dibasic, thiab tribasic cov ntaub ntawv ntawm calcium phosphate.Raws li calcium phosphate monobasic, kuj hu ua monocalcium phosphate, calcium biphosphate, thiab acid calcium phosphate, nws yog siv los ua ib tug leavening agent thiab acidulant.calcium phosphate diba-sic, tseem hu ua dicalcium phosphate dihydrate, yog siv los ua khob noom cookie txias thiab ntxhia ntxiv.Calcium phosphate tribasic, tseem hu ua tricalcium phosphate thiab precipitated calcium phosphate, yog siv los ua tus neeg sawv cev tiv thaiv kab mob, cov ntxhia ntxiv, thiab cov tshuaj tiv thaiv.
Calcium Phosphate yog cov tshuaj tiv thaiv kab mob thiab cov calcium uas yog cov hmoov dawb uas yuav luag insoluble hauv dej.Nws yog siv raws li ib tug anticaking neeg sawv cev nyob rau hauv lub rooj ntsev thiab qhuav vinegar.Nws yog siv los ua ib qhov chaw ntawm calcium thiab phosphorus hauv cereals thiab khoom qab zib.Nws ua haujlwm ua cov tshuaj bleaching hauv cov hmoov nplej thiab hauv lard, thiab tiv thaiv cov xim tsis zoo thiab txhim kho kev ruaj ntseg rau kib.Nws tseem hu ua tribasic calcium phosphate, tricalcium orthophosphate, calcium phosphate tribasic, thiab precipitated calcium phosphate.
tsim cov chiv, H3PO4 thiab P Compounds;kev tsim cov mis nyuj-iav, polishing thiab kho hniav hmoov, porcelains, pottery;enameling;clarifying qab zib syrup;nyob rau hauv cov tsiaj pub;raws li tus neeg tsis noj nqaij;hauv kev lag luam textile.
Tribasic calcium phosphate tshwm sim nyob rau hauv qhov xwm li minerals, oxydapatite, whitlockite, voelicherite, apatite, phosphorite.Nws muaj ntau daim ntawv thov kev lag luam.Qee qhov zoo ib yam li cov ntsev monobasic thiab dibasic.Nws yog siv rau hauv cov chiv, khoom siv kho hniav, ceramics thiab polishing hmoov.Qee lwm cov ntawv thov tseem ceeb yog nyob rau hauv cov yas ua lub stabilizer;raws li ib tug anticaking agent;raws li kev noj zaub mov ntxiv hauv cov zaub mov nyuj;kom paub meej cov suab thaj syrup;raws li ib tug mordant nyob rau hauv dyeing textiles;thiab raws li qhov tsis tuaj yeem tswj pH.
