I-Calcium carbonate CAS 471-34-1
Impuphu emhlophe ye-calcium carbonate, ayinaphunga futhi ayinambitheki. Cishe ayincibiliki emanzini. Ayincibiliki otshwaleni. Njenge-agent yamakhemikhali yokubilisa, ingasetshenziswa ekudleni okuhlukahlukene okudinga ukungezwa kwezinto zokubilisa ngokwemithetho yaseShayina, futhi kufanele isetshenziswe ngokulinganisela ngokwezidingo zokukhiqiza; Isetshenziswa njengesithuthukisi sofulawa kufulawa, ngesilinganiso esiphezulu esingu-0.03g/kg.
| Into | Imininingwane |
| iphuzu lokubila | 800 °C |
| ukuminyana | 2.93 g/mL ku-25 °C (ngokukhanya) |
| Indawo yokuncibilika | 825 °C |
| ukungabonakali | 1.6583 |
| OKUNXULUMEKILE | I-MHCl:0.1 Mat 20 °C |
| Izimo zokugcina | 2-8°C |
1. Insimu yezokwelapha
Izithako ze-calcium: ezisetshenziselwa ukuvimbela nokwelapha ukuntuleka kwe-calcium, njenge-osteoporosis, i-tetany, i-bone dysplasia, i-rickets, kanye ne-calcium supplementation ezinganeni, abesifazane abakhulelwe nabancelisayo, abesifazane asebekhulile, kanye nabantu asebekhulile.
Ama-antacid: angaqeda i-asidi yesisu, aqede izimpawu ezifana nobuhlungu besisu esingenhla, i-acid reflux, isilungulela, kanye nokungakhululeki kwesisu okubangelwa yi-asidi yesisu eningi, futhi angasetshenziswa futhi ekwelapheni izifo ezifana nezilonda zesisu kanye ne-duodenal, i-gastritis, kanye ne-esophagitis.
Izigcwalisi zemithi kanye nezinto ezisizayo: zithuthukisa ukuzinza kanye nokutholakala kwemithi nge-bioavailability.
2. Imboni yokudla
Izithuthukisi zezakhamzimba: ezifakwe emikhiqizweni yobisi, iziphuzo, imikhiqizo yezempilo, amabhisikidi, amakhekhe nokunye ukudla ukuze zidlale indima ekungezeni i-calcium.
Izinto ezishiya: izinto ezivubelayo ezitholakala ngokuhlanganiswa ne-sodium bicarbonate, i-alum, njll., zikhipha kancane i-carbon dioxide uma zifudunyezwa, ukuze ukudla kukhiqize umzimba ofanayo nothambile okhukhumele, okungathuthukisa ikhwalithi yamakhekhe, isinkwa, namabhisikidi.
Izilawuli ze-asidi: ezisetshenziselwa ukulungisa i-pH yokudla.
3. Insimu yezimboni
Izinto zokwakha: Ingenye yezinto ezibalulekile zokusetshenziswa kwesimende. Ingathuthukisa amandla okucindezela, amandla okuguquguquka kanye nokuqina kwesimende, ithuthukise ukusebenza kwesimende ekwakheni, ithuthukise ukusebenza kokuzamazama komhlaba kwezakhiwo, futhi ingasetshenziswa futhi ukukhiqiza izinto ze-lime, i-plaster, kanye ne-plaster.
Imboni yepulasitiki: Njengomgcwalisi kanye noshintsho, ingathuthukisa ubulukhuni, ukumelana nokuguguleka, amandla okushaya, ukumelana nokushisa kanye nokumelana nesimo sezulu kwamapulasitiki, ngenkathi inciphisa izindleko zokukhiqiza. Ivame ukusetshenziswa ekugcwaliseni ama-resin afana ne-polyvinyl chloride (PVC), i-polyethylene (PE), kanye ne-polypropylene (PP).
Imboni yerabha: Njenge-ejenti yokugcwalisa nokuqinisa, ingandisa umthamo werabha, inciphise izindleko zemikhiqizo, ithuthukise ukusebenza kokucubungula, futhi ithuthukise kakhulu ukumelana nokuguguleka, amandla okudabuka, amandla okuthamba, i-modulus, kanye nokumelana nokuvuvukala kwerabha elivundisiwe.
Imboni yokwenza amaphepha: Njengomshini wokugcwalisa amaphepha kanye nombala wokumboza, ingaqinisekisa amandla kanye nobumhlophe bephepha ngentengo ephansi, isize ekuthuthukiseni ikhwalithi kanye nokusebenza kwephepha, futhi ingasetshenziswa nasekukhiqizweni kwephepha lezinga eliphezulu.
Ukuvikelwa kwemvelo: kusetshenziswa njenge-adsorbent kanye ne-precipitant ukususa izinto eziyingozi emanzini, ukunciphisa ubulukhuni bamanzi, ukuthuthukisa ikhwalithi yamanzi, futhi kungasetshenziswa futhi ekwelapheni igesi engcolile kanye nokulungisa inhlabathi.
Eminye imikhakha: isetshenziselwa ukukhiqiza ingilazi, izinto zobumba, amapuleti e-electrode, izinto zamazinyo, njll., futhi ingasetshenziswa njengesithuthukisi sokudla okunempilo futhi isetshenziswe ezimonyweni zobuhle ukuthuthukisa ukuthungwa kwesikhumba.
Ngokuvamile kupakishwe ku-25kg/isigubhu, futhi kungenziwa ngezifiso.
I-Calcium carbonate CAS 471-34-1
I-Calcium carbonate CAS 471-34-1
