Calcium oxide

tlhaloso e khuts'oane:

Quick lime ka kakaretso e na overheated kalaka, overheated kalaka tokiso butle, haeba lejoe molora peista ho thatafala hape, ho tla etsa hore katoloso cracking ka lebaka la ho tsofala katoloso.E le ho felisa kotsi ena ea ho chesa kalaka, lime le tsona li lokela ho "tsofala" libeke tse ka bang 2 ka mor'a tlhokomelo.Sebopeho se bosoeu (kapa bohlooho, bo sootho, bosoeu), amorphous, bo monyang metsi le carbon dioxide moeeng.Calcium oxide e kopana le metsi ho etsa calcium hydroxide mme e fane ka mocheso.E qhibiliha ka metsing a nang le asiti, e sa qhibiliheng ka joala.Lingoloa tse senyang tsa alkaline, khoutu ea kotsi ea naha :95006.Kalaka e sebetsa ka khemikhale le metsi mme e futhumatswa hang-hang ho mocheso o ka hodimo ho 100°C.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha tsa Sehlahisoa

Litlhaloso tse fanoeng

Phofo e tšoeu (litaba ≥ 95%/99%)

E kgolohadi (litaba ≥ 80%/85%)

(Bophahamo ba referense ea kopo 'ts'ebeliso ea sehlahisoa')

Bongata / granular / phofo ea 'mele le lik'hemik'hale tsa quicklime lia tšoana.

Ka mor'a hore kalaka e sefshoe ka sebōping, sehlahisoa se setle ka ho fetisisa se etsoa ka li-block tsa kalaka hang-hang.

Lintho tse setseng tse tlaase tsa molora tsa sieve li ka sebelisoa e le kalaka e tlaase kapa phofo e tlaase ea lime, theko e tla ba tlase ho feta molora o motle, 'me litlhaloso li ka khethoa ho ea ka boemo ba tšebeliso.

EVERBRIGHT® 'e tla boela e fane ka lintlha tse ikhethileng: content/whiteness/particlesize/PHvalue/color/packagingstyle/ lintlha tsa sephutheloana le lihlahisoa tse ling tse loketseng maemo a hau a ts'ebeliso,' me e fane ka lisampole tsa mahala.

Parameter ea sehlahisoa

CAS Rn

1305-78-8

EINECS Rn

215-138-9

FORMULA wt

56.077

MOKHATLO

Oksijene

TŠOANELO

3.35 g/ml

H20 TŠEBELETSO

E sa keneng ka metsing

PHELELA

2850 ℃ (3123K)

KHAHLISOA

2572℃ (2845K)

Tšebeliso ea Sehlahisoa

Lintho tsa ho haha

Metallurgical flux, accelerator ea samente, phosphor flux.

Motlatsi

E ka sebelisoa e le ho tlatsa, ka mohlala: e sebelisoa e le ho tlatsa li-adhesives tsa epoxy, E ka lokisetsa mechine ea temo No. 1, No. .

Phekolo ea likhoerekhoere tsa acid

Metsi a litšila a mangata a eketsang aluminium letoto la agglutination agent (polyaluminium chloride, industrial aluminium sulfate, joalo-joalo) kapa tšepe letoto la agglutination agent (polyferric chloride, polyferric sulfate) e hlahisitse lihlopha tse nyenyane le tse qhalakantsoeng tsa condensation.Tanka ea sedimentation ha e bonolo ho teba, ho eketsa calcium oxide ho ka eketsa matla a khoheli a flocculant le ho potlakisa ho teba ha flocculant.

Boiler deactivate protectant

Bokhoni ba ho monya mongobo ba kalaka bo sebelisoa ho boloka bokaholimo ba tšepe ea sistimi ea mouoane oa metsi a boiler bo omme le ho thibela kutu, e loketseng ts'ireletso ea nako e telele ea deactivation ea khatello e tlase, khatello e mahareng le li-boilers tsa meropa tse nyane.

Tlhahiso ea thepa

E sebelisoa e le lisebelisoa tse tala, e ka etsa calcium carbide, soda ash, bleaching powder, joalo-joalo, e sebelisoa hape ka letlalo, ho hloekisa metsi a litšila, calcium hydroxide le metsoako e sa tšoaneng ea calcium;Calcium hydroxide e ka lokisoa ka karabelo ka metsi, reaction equation: CaO+ h2o =Ca(OH)2, ke ea motsoako oa karabelo.