Calcium oxide

Incazelo emfushane:

I-Lime esheshayo ngokuvamile iqukethe i-lime eshiswe ngokweqile, ukunakekelwa kwe-lime ngokweqile kuhamba kancane, uma umlotha wamatshe anamandla futhi, kuzodala ukuqhekeka kokuqhekeka ngenxa yokwanda kokuguga ngenxa yokwanda kokuguga. Ukuze asuse lokhu kulimala okuvuthayo lime, i-lime kufanele futhi ibe "asebekhulile" cishe amasonto amabili ngemuva kokugcinwa. Isimo simhlophe (noma simpunga, sinsundu, simhlophe), ama-amorphous, amanzi amunca i-carbon dioxide emoyeni. I-calcium oxide iphendula ngamanzi ukwakha i-calcium hydroxide futhi inike ukushisa. Incibilika emanzini acidi acidiwe, infoluble ngotshwala. Imibhalo ye-Inorganic Alkalic Coloseve, Ikhodi Yezinkantolo Yobuzwe: 95006. U-Lime uphendula ngamakhemikhali ngamanzi futhi ngokushesha ufudunyezwa emazingeni okushisa angaphezu kuka-100 ° C.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

Imininingwane enikeziwe

Umhlophe we-powder (Okuqukethwe ≥ 95% / 99%)

-Yisimuhluza (Okuqukethwe ≥ 80% / 85%)

(Ububanzi bereferensi yesicelo 'Ukusetshenziswa Komkhiqizo')

Izakhiwo zobuningi ze-bulk / ze-granurar / eziyimpuphu / zamakhemikhali zesikhathi esisheshayo ziyafana.

Ngemuva kokuthi lime lihlungwa ngaphandle kwe-kiln, umkhiqizo omuhle kakhulu wenziwa ngamabhulokhi e-lime asheshayo.

Okuqukethwe okusele okuphansi komloba wesihlungo kungasetshenziswa njengebhulokhi eliphansi le-lime noma i-lime ephansi, intengo izoba ngaphansi kunomlotha omuhle, futhi ukucaciswa kungakhethwa ngokuya ngesimo sokusebenzisa.

I-EverBright® 'LL futhi ihlinzeka ngezifiso: okuqukethwe / okumhlophe / izinhlayiya / phvalue / ukufakwa kombala / ukufakwa kwemininingwane / ukufakwa kwemikhiqizo ethile efanelekile ngezimo zakho zokusebenzisa, futhi zinikeze amasampula wamahhala.

Ipharamitha yomkhiqizo

I-Cas RN

1305-78-8

Ama-eInec rn

215-138-9

Ifomula wt

56.077

Uhlobo

Onside

Incekusana

3.35 g / ml

I-H20 Solubity

Incibilika emanzini

Bilisa

I-2850 ℃ (3123k)

Ukuncibilika

2572 ℃ (2845k)

Ukusetshenziswa Komkhiqizo

Izinto zokwakha

I-Metallorgical Flux, i-Conment Accelerator, i-phosphor flux.

Umphenqoya

Ingasetshenziswa njenge-filler, isibonelo: isetshenziswa njenge-filler yama-adhesives e-epoxy, ingalungisa imishini yezolimo No. 1, Cha

Ukwelashwa kwendle kwendle

Amanzi amaningi angcolile wezimboni angezelela i-Aluminium Series Ageglutination Agent (Polyaluminum Chloride, i-Aluminium sungunum sulfate, noma i-Iron Series Agglating Agent (i-Polyferc chlorate, i-polyfercric sulfate) ikhiqize amaqoqo amancane futhi ahlakazekile. Ithangi le-sedimentation akulula ukucwila, engeza i-calcium oxide ingakhuphula amandla adonsela phansi adonsela phansi futhi asheshise ukucwila kwe-flecculant.

I-boiler deactivate okuvikela

Ikhono lokumunca umswakama lisetshenziselwa ukugcina indawo yensimbi yohlelo lwamanzi we-boiler water vapor yomile futhi ivikele ukugcwala, okulungele ukuvikelwa kwesikhathi eside kwengcindezi ephansi, ingcindezi ephakathi nendawo yama-boilers amancane.

Ukukhiqizwa kwezinto zokwakha

Kusetshenziswe njengezinto zokwakha eziluhlaza, kungakha i-carcium carbide, i-soda ash, i-bleaching powder, njll. I-calcium hydroxide ingalungiswa ngokusabela ngamanzi, ukulingana kwe-equation: cao + h2o = ca (oh) 2, kungokwakheka kwenhlanganisela.