I-calcium hydroxide/CAS:1305-62-0
Incazelo emfushane:
Igama lomkhiqizo: i-calcium hydroxide
Uhlobo:ZA-N
I-CAS:1305-62-0
MF:CaH2O2
I-MW: 74.09
ISAKHIWO:
Ubuningi: 2.24 g/mL ku-25 °C (ngokukhanya)
iphuzu lokuncibilika: 580 °C
izakhiwo zamakhemikhali:
I-calcium hydroxide (i-calcium hydroxide), inhlanganisela engeyona into ephilayo enefomula yamakhemikhali i-Ca(OH)2, eyaziwa kakhulu ngokuthi i-slaked lime noma i-hydrated lime. Iwuphawuda omhlophe ofana nophuphu. Uma amanzi engezwa, akha izendlalelo ezimbili. Izendlalelo ezingaphezulu zesisombululo samanzi zibizwa ngokuthi amanzi e-lime acacile, kanti ungqimba olungezansi lokumiswa lubizwa ngokuthi ubisi lwe-lime noma i-lime slurry. Uketshezi olucacile ongqimbeni olungaphezulu, amanzi e-lime, lungasetshenziswa ukuhlola i-carbon dioxide, kanti uketshezi oluyi-turbid ongqimbeni olungezansi, ubisi lwe-lime, luyinto yokwakha. Ukuncibilika kwe-calcium hydroxide kuncipha ngokwanda kwezinga lokushisa. Ayincibiliki kotshwala kodwa incibilika kusawoti we-ammonium kanye ne-glycerol. Ingasabela nama-acids ukwakha usawoti we-calcium ohambisanayo. Ku-580℃, iyabola ibe yi-calcium oxide namanzi.
incazelo
| Into | Imininingwane |
| Ukubukeka | impuphu emhlophe |
| Okuqukethwe | ≥85% |
| Okuqukethwe Kwezinto Ezingancibiliki Ku-Acid | ≤1.0% |
| ubucwebe bezinhlayiya | ≤4 |
Ukusetshenziswa
Isetshenziswa ekukhiqizweni kwempuphu yokumhlopheza, izithambisi zamanzi, izinto zokuhlanza nokuhlanza amanzi, kanye nasembonini yokwakha, njll.
Isetshenziswa kwezemithi. Ingasetshenziswa njengesithasiselo embonini yerabha kanye nephethiloli. Uma isetshenziswa kumafutha okugcoba, ingavimbela ukubilisa, ukumbozwa kodaka, inciphise futhi ivimbele ukugqwala. Ingasetshenziswa futhi njengesithambisi samanzi, isibulali-magciwane, umuthi wokubulala i-asidi, njll.
Isetshenziswa njenge-reagent yokuhlaziya, i-carbon dioxide absorber, kanye nasekwakheni kwezinto eziphilayo
Isetshenziselwa ukwenza i-bleaching powder, izithambisi-manzi, ama-depilator, ama-disinfectants, ama-antacid, ama-astringent kanye nosawoti we-calcium ohlukahlukene
Hlola i-carbon dioxide, ukumuncwa kwegesi. Ukususwa koboya kwesikhumba, ukulawula izinambuzane, ukwelashwa ngamanzi.
Ukupakisha Nokuthumela
25KG/Isigubhu noma ngokwezidingo zamakhasimende.
Kungokwempahla evamile futhi kungathunyelwa ngolwandle nangomoya
Gcina futhi ugcine
Isikhathi sokuphila: Izinyanga ezingama-24 kusukela ngosuku lokwenziwa kwento epakishweni lokuqala elingavulwanga, igcinwe endaweni epholile neyomile kude nokukhanya kwelanga okuqondile, amanzi.
Indawo yokugcina izinto enomoya, Ukomisa okuphansi kwezinga lokushisa, Ihlukaniswe nama-oxidants, ama-acid.
