I-Calcium oxide

inkcazelo emfutshane:

ikalika Quick ngokubanzi iqulethe overheated ikalika, ukugcinwa kukalika overheated lucotha, ukuba uthuthu uthuthu intlama ukuqina kwakhona, kuya kubangela ukwandiswa ukwaphuka ngenxa ukwandiswa ukwaluphala.Ukuze kupheliswe le nzakalo yokutshiswa kwekalika, i-lime kufuneka kwakhona "igugile" malunga neeveki ezi-2 emva kokugcinwa.Ubume bumhlophe (okanye grey, brown, white), amorphous, ukufunxa amanzi kunye ne-carbon dioxide emoyeni.I-calcium oxide idibana namanzi yenze i-calcium hydroxide kwaye ikhuphe ubushushu.Inyibilika emanzini aneasidi, ayinyibiliki etywaleni.Iinorganic alkaline amanqaku corrosive, ikhowudi yengozi yelizwe :95006.Ikalika idibana neekhemikhali emanzini kwaye ifudunyezwa ngoko nangoko kumaqondo obushushu angaphezu kwe-100°C.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Iinkcukacha zinikiwe

Umgubo omhlophe (umxholo ≥ 95%/99%)

Enkulu (umxholo ≥ 80%/85%)

(Ubungakanani bereferensi yesicelo 'ukusetyenziswa kwemveliso')

I-bulk / granular / powdered physical and chemical properties of quicklime ziyafana .

Emva kokuba ikalika ihluziwe kwi-ontini, eyona mveliso igqwesileyo yenziwa ibe ziibhloko zekalika ngoko nangoko.

Isiqulatho sothuthu esisezantsi se-sieve singasetyenziswa njengebhloko ye-lime ephantsi okanye i-lime powder ephantsi, ixabiso liya kuba liphantsi kunomlotha olungileyo, kwaye inkcazo ingakhethwa ngokwemeko yokusetyenziswa.

I-EVERBRIGHT® 'iya kubonelela ngokulungelelanisiweyo: umxholo/ubumhlophe/ubungakanani besuntswana/PHvalue/umbala/isimbo sokupakisha/ iinkcukacha zokupakisha kunye nezinye iimveliso ezithile ezilungele iimeko zakho zokusebenzisa, kunye nokubonelela ngeesampulu zasimahla.

IParameter yeMveliso

I-CAS Rn

1305-78-8

I-EINECS Rn

215-138-9

IFOMULA wt

56.077

UDIDI

Ioksidi

UXINANISO

3.35 g/ml

H20 SOLUBILITY

Inyibilika emanzini

UKUBILISA

2850℃(3123K)

UKUnyibilika

2572℃ (2845K)

Ukusetyenziswa kweMveliso

Izinto zokwakha

I-Metallurgical flux, i-accelerator ye-samente, i-phosphor flux.

Isigcwalisi

Ingasetyenziselwa njenge-filler, umzekelo: isetyenziswe njenge-filler ye-epoxy adhesives, inokulungiselela umatshini wezolimo No. 1, No. .

Ukunyangwa kwamanzi amdaka

Amanzi amaninzi amdaka emizi-mveliso afaka i-aluminiyam yochungechunge lwe-agglutination agent (i-polyaluminium chloride, i-industrial aluminium sulfate, njl. njl.) okanye i-agent ye-iron series agglutination agent (i-polyferric chloride, i-polyferric sulfate) ivelise amaqoqo amancinci kunye ne-condensation.Itanki yentlenga akulula ukutshona, ukongeza icalcium oxide inokunyusa umxhuzulane okhethekileyo weflocculant kwaye ikhawulezise ukutshona kweflocculant.

Ibhoyila yenza isikhuseli singasebenzi

Isakhono sokufunxa ukufuma kwekalika sisetyenziselwa ukugcina umphezulu wesinyithi webhoyila inkqubo yomphunga wamanzi owomileyo kwaye uthintele ukuhlwa, nto leyo ilungele ukukhuselwa kwexesha elide lokuvalwa koxinzelelo oluphantsi, uxinzelelo oluphakathi kunye nebhoyila umthamo omncinci wedrum.

Ukuveliswa kwezinto

Isetyenziswe njengezinto eziluhlaza, inokwenza i-calcium carbide, i-soda ash, i-bleaching powder, njl., isetyenziswe kwisikhumba, ukucocwa kwamanzi amdaka, i-calcium hydroxide kunye neentlobo ezahlukeneyo ze-calcium;I-calcium hydroxide inokulungiswa ngokuphendula ngamanzi, i-reaction equation: CaO+ h2o =Ca (OH) 2, yeyokuphendula okudibeneyo.