I-Calcium Hydrooxide

incazelo emfushane:

Umcako onamanzi noma i-hydrated lime Kuyikristalu emhlophe eyimpushana enezinhlangothi eziyisithupha.Ku-580 ℃, ukulahlekelwa kwamanzi kuba yi-CaO.Uma i-calcium hydroxide yengezwa emanzini, ihlukaniswa ibe izingqimba ezimbili, isixazululo esingaphezulu sibizwa ngokuthi amanzi a-lime acacisiwe, futhi ukumiswa okuphansi kubizwa ngokuthi ubisi lwe-lime noma i-lime slurry.Ungqimba olungaphezulu lwamanzi omcako acacile lungahlola i-carbon dioxide, kanti ungqimba olungezansi lobisi lwe-lime olunamafu luyimpahla yokwakha.I-calcium hydroxide iyi-alkali enamandla, inamandla okubulala amagciwane kanye ne-anti-corrosion, inomthelela olimazayo esikhumbeni nasendwangu.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo

Imininingwane enikeziwe

Ibanga le-Industrial powder elimhlophe (okuqukethwe ≥ 85% / 90%/ 95%)

Ibanga lokudla(okuqukethwe ≥ 98%)

I-Calcium hydroxide iyimpushana emhlophe epholile emazingeni okushisa asekamelweni, incibilika kancane emanzini, futhi isixazululo sayo samanzi esicacisiwe sivame ukubizwa ngokuthi amanzi acwebezelayo, futhi ukumiswa okune-milky okwakhiwa ngamanzi kubizwa ngokuthi ubisi lwe-lime.I-solubility iyancipha ngokunyuka kwezinga lokushisa.Ayincibiliki otshwaleni, inyibilika kusawoti we-ammonium, i-glycerol, futhi ingasabela nge-asidi ukukhiqiza usawoti we-calcium ohambisanayo.Ku-580 ° C, ibola ibe yi-calcium oxide namanzi.I-calcium hydroxide iyi-alkali enamandla futhi inomphumela olimazayo esikhumbeni nasezindwangu.Kodwa-ke, ngenxa yokuncibilika kwayo okuncane, izinga lokulimala alilikhulu njenge-sodium hydroxide nezinye izisekelo eziqinile.I-calcium hydroxide ingasebenzisana nezinkomba ze-acid-base: isisombululo sokuhlola i-litmus onsomi siluhlaza okwesibhakabhaka phambi kwe-calcium hydroxide, futhi isisombululo sokuhlola se-phenolphthalein esingenambala sibomvu phambi kwe-calcium hydroxide.

I-EVERBRIGHT® 'izophinda ihlinzeke ngendlela oyifisayo :okuqukethwe/ubumhlophe/usayizi wezinhlayiya/PHvalue/umbala/isitayela sokupakisha/ ukucaciswa kwephakheji neminye imikhiqizo eqondene nezimo zakho zokusebenzisa, futhi ikunikeze amasampula amahhala.

Ipharamitha Yomkhiqizo

I-CAS Rn

1305-62-0

I-EINECS Rn

215-137-3

FORMULA wt

74.0927

ISIKHATHI

I-Hydrooxide

UKUDINA

2.24 g/ml

I-H20 SOLUBILITY

encibilika emanzini

UKUBILISA

580 ℃

UKUQHUBEKA

2850 ℃

Ukusetshenziswa komkhiqizo

Ukuvala inzalo epulazini

Ezindaweni eziningi zasemaphandleni, izindlu zezingulube kanye nezindlu zezinkukhu zivame ukubulawa amagciwane ngempusha ye-lime e-hydrated ngemva kokuhlanza.Ebusika, izihlahla ezinhlangothini zombili zomgwaqo kufanele zixutshwe nge-lime slurry ngaphezu kwemitha elilodwa ukuphakama ukuze kuvikelwe izihlahla, ukuvala inzalo, nokuvimbela izifo zezihlahla zasentwasahlobo kanye nezinambuzane.Lapho ukhula isikhunta esidliwayo, kuyadingeka futhi ukuthi inhlabathi yokutshala ibulale amagciwane ngenani elithile lamanzi omcako.

Ukukha izitini nokudweba izindonga

Lapho kwakhiwe indlu, umcako omanzi uxutshwa nesihlabathi, bese isihlabathi sixutshwa ngokulinganayo bese sisetshenziselwa ukubeka izitini ukuze ziqine.Lapho indlu isiqediwe, izindonga zizopendiwa ngomcako.I-lime enamathiselwe ezindongeni izomunca i-carbon dioxide emoyeni, ibhekane namakhemikhali, futhi ibe yi-calcium carbonate eqinile, yenze izindonga zibe mhlophe futhi ziqine.

Ukwelashwa kwamanzi

Indle ekhiqizwa inqubo yokukhiqizwa kwezitshalo zamakhemikhali, kanye nezindawo ezithile zamanzi zine-asidi, futhi umcako onamanzi ungafafazwa emachibini okwelapha ukuze unciphise izinto ezine-asidi.Umcako onamanzi nawo ushibhile ngokombono wezomnotho.Ngakho-ke, izitshalo eziningi zamakhemikhali zisetshenziselwa ukwelapha indle ene-asidi.

Ukukhiqizwa kwethebhulethi ye-calcium (ibanga lokudla)

Cishe zingu-200 izinhlobo ze-calcium carbonate, i-calcium citrate, i-calcium lactate ne-calcium gluconate emakethe.I-calcium hydroxide njengento eluhlaza isetshenziswa kabanzi embonini yokukhiqiza i-calcium, phakathi kwayo i-calcium gluconate evamile, ezweni lakithi okwamanje ikhiqizwa ukuvutshelwa, inqubo iwukuthi: isitashi ngemva kokuvutshelwa nge-Aspergillus Niger fermentation, uketshezi lokuvutshelwa ngobisi lwe-lime (i-calcium hydroxide). ) ngemuva kwemikhiqizo eqediwe egxilile, eyenziwe ngamakristalu, ecwengisisiwe ye-calcium gluconate.

Isilondolozi;I-Neutralizer;I-ejenti yokwelapha

Ingasetshenziswa kubhiya, ushizi kanye nemikhiqizo kakhokho.Ngenxa yokulawulwa kwayo kwe-pH kanye nomphumela wokuphulukisa, ingasetshenziswa futhi ekuhlanganiseni kwemithi nezithasiselo zokudla, ukuhlanganiswa kwezinto ezisezingeni eliphezulu zebhayoloji i-HA, ukuhlanganiswa kwesengezo sokudla i-VC phosphate, kanye nokuhlanganiswa kwe-calcium stearate, i-calcium lactate, i-calcium citrate, izithasiselo embonini kashukela nokwelashwa kwamanzi kanye namanye amakhemikhali emvelo asezingeni eliphezulu.Kuyasiza ekulungiseni inyama edliwayo imikhiqizo eqediwe kancane, imikhiqizo ye-konjac, imikhiqizo yesiphuzo, i-enema yezokwelapha kanye nezinye izilawuli ze-asidi kanye nemithombo ye-calcium.