Calcium oxide

Tsananguro pfupi:

Kukurumidza Lime kunowanzove nekunyanyisa lime, yakanyanya kufuratira lime inononoka, kana ibwe hombe rinononoka kuomesa zvakare, richakonzera kuwedzera kupaza nekuda kwekuwedzera kwekuwedzera. Kuti ubvise kukuvadzwa uku kwe lime inopfuta, lime inofanirawo kunge "akura" kwemavhiki anenge maviri mushure mekugadzirisa. Chimiro chacho chakachena (kana grey, brown, chena), amorphous, inobata mvura uye kabhoni dioxide kubva kumhepo. Calcium oxides nemvura yekugadzira calcium hydroxide uye inopa kupisa. Nyura mumvura yemukati, kushaiwa doro. Inorganic alkaline controsive zvinyorwa, National Hazard Code: 95006. Lime inoshanda nemakemikari nemvura uye yakabva yapiswa nekupisa pamusoro pe100 ° C.

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Chigadzirwa Chinhu

Zvigadzirwa tags

Zvigadzirwa zvechigadzirwa

Zvinyorwa zvakapihwa

Chena poda (Zvemukati ≥ 95% / 99%)

Massive (Zvemukati ≥ 80% / 85%)

(Scope yeChikumbiro Chekushandisa 'Chigadzirwa Kushandiswa')

Iyo bullk / granular / yakadzika pese uye yemakemikari zvivakwa zvekukurumidza zvakafanana.

Mushure mekunge lime ichishandurwa kubva muKiln, iyo yakanakisa chigadzirwa inowanzogadzirwa mune yakangoita lime lime.

Everbrogight® 'll zvakare inopa yakagadziriswa

Chigadzirwa paramende

CAS RN

1305-78-8

Einecs rn

215-138-9

Formula wt

56.077

Chikamu

Oxide

Density

3.35 g / ml

H20 solubility

Nyura mumvura

Kubheya

2850 ℃ (3123k)

Kunyungudutsa

2572 ℃ (2845k)

Kushandiswa kwechigadzirwa

Kuvaka Zvinyorwa

Metallurgical Flux, SEMEN ACCELERORTOR, PHOSSHOR FLUX.

Filler

Acid Sewage Kurapa

Boiler Deactivate kuchengetedza

Kugadzirwa kwezvinhu

Used as raw materials, can manufacture calcium carbide, soda ash, bleaching powder, etc., also used in leather, wastewater purification, calcium hydroxide and various calcium compounds; Calcium Hydroxide inogona kugadzirira nekuita nemvura, reaction equation: Cao + H2O = CA (OH) 2, ndezvekusanganisa maitiro.