Kashiamu hydroxide/CAS:1305-62-0
Kufotokozera Kwachidule:
Dzina la malonda: Calcium hydroxide
Mtundu:ZA-N
CAS:1305-62-0
MF:CaH2O2
MW: 74.09
KAYAMBIDWE:
Kuchuluka: 2.24 g/mL pa 25 °C (lit.)
kutentha: 580 °C
katundu wa mankhwala:
calcium hydroxide (calcium hydroxide), chinthu chosapangidwa ndi zinthu zopangidwa ndi mankhwala otchedwa Ca(OH)2, chimadziwika kuti slaked lime kapena hydrated lime. Ndi chinthu cholimba chofanana ndi ufa woyera. Madzi akawonjezedwa, amapanga zigawo ziwiri. Gawo lapamwamba la yankho lamadzi limatchedwa clear lime water, ndipo gawo lapansi la suspension limatchedwa lime milk kapena lime slurry. Madzi omveka bwino omwe ali pamwamba, madzi a lime, angagwiritsidwe ntchito kuyesa carbon dioxide, pomwe madzi otuwa omwe ali pansi, laimu milk, ndi chinthu chomangira. Kusungunuka kwa calcium hydroxide kumachepa kutentha kukakwera. Sisungunuka mu mowa koma sungunuka mu ammonium salts ndi glycerol. Imatha kuchitapo kanthu ndi ma acids kuti ipange calcium salts yofanana. Pa 580℃, imawola kukhala calcium oxide ndi madzi.
zofunikira
| Chinthu | Mafotokozedwe |
| Maonekedwe | ufa woyera |
| Zamkati | ≥85% |
| Kuchuluka kwa Zinthu Zosasungunuka mu Asidi | ≤1.0% |
| kusalala kwa tinthu tating'onoting'ono | ≤4 |
Kagwiritsidwe Ntchito
Amagwiritsidwa ntchito popanga ufa wothira madzi, zofewetsa madzi, zotsukira ndi zoyeretsera madzi, komanso m'makampani omanga, ndi zina zotero.
Amagwiritsidwa ntchito m'mafakitale a mankhwala. Angagwiritsidwe ntchito ngati chowonjezera m'mafakitale a rabara ndi mafuta. Akagwiritsidwa ntchito m'mafuta opaka, amatha kupewa kuphikidwa, kutayikira kwa matope, kuletsa dzimbiri komanso kupewa dzimbiri. Angagwiritsidwenso ntchito ngati chofewetsa madzi, chophera tizilombo toyambitsa matenda, choletsa asidi, ndi zina zotero.
Amagwiritsidwa ntchito ngati chosinthira kusanthula, chonyowetsa mpweya wa carbon dioxide, komanso mu kapangidwe ka organic
Amagwiritsidwa ntchito popanga ufa wothira madzi, zofewetsa madzi, zochotsa poizoni m'thupi, mankhwala ophera tizilombo toyambitsa matenda, mankhwala oletsa asidi, zinthu zoletsa kuuma kwa khungu ndi mchere wa calcium wosiyanasiyana.
Yesani mpweya woipa, kuyamwa kwa mpweya. Kuchotsa tsitsi pachikopa, kuletsa tizilombo, komanso kuchiza madzi.
Kulongedza ndi Kutumiza
25KG/Drum kapena malinga ndi zomwe makasitomala amafuna.
Ndi katundu wamba ndipo amatha kutumizidwa kudzera m'nyanja ndi mlengalenga
Sungani ndi kusunga
Nthawi yosungiramo zinthu: Miyezi 24 kuyambira tsiku lopangidwa m'maphukusi oyambirira osatsegulidwa, osungidwa pamalo ozizira komanso ouma, kutali ndi dzuwa, madzi.
Nyumba yosungiramo zinthu zopumira mpweya, Youma pang'ono, Yosiyana ndi ma oxidants, ma acid.
