Ikhaya> Imikhiqizo> Umkhiqizo we-Inorganic> Calcium carbide

Calcium carbide

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I-calcium carbide , eyaziwa nangokuthi carbide calcium , ngumkhiqizo wamakhemikhali wamakhemikhali ngefomula yamakhemikhali ye- CA C 2 . Ukusetshenziswa kwayo okuyinhloko kokukhiqizwa kwe- acetylene ne -calcium cyanamini .

Izinto ezihlanzekile azinamibala, noma ngabe izingcezu ze-PVC resin ye-pvc resin ye - calcium Carbide zimpunga noma zinsundu futhi zibalelwa cishe ama-80-85% we-calcium carbide 50-80mm . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Lapho kukhona ukulandelela umswakama, i-technical-gracium carbium carbide ikhipha i-odor calcium carbide engathandeki engu-70-100Remisiscent kagalikhi.

Izicelo ze-calcium carbide zifaka ukukhiqizwa kwegesi ye- acetylene , kanye nesizukulwane se-ethylene-vinyl acetate acetylene emalambu kaCarbide ; Ukwenziwa kwamakhemikhali omanyolo; nakuma-wetmaking.

I-calcium carbide intengo i-100kg kwesinye isikhathi isetshenziswa njengomthombo wegesi ye-acetylene, okuyi- ejenti yokuvuthwa efana ne- ethylene . Kodwa-ke, lokhu akukho emthethweni kwamanye amazwe njengoba kunjalo, ekukhiqizeni i-acetylene kusuka e-calcium carbide South Africa, ukungcola kuvame ukuholela ekulandeleleni ukukhiqizwa kwe- phosphine ne- arsine . Lokhu kungcola kungasuswa ngokudlula igesi ye-acetylene ngesisombululo se-acidified sulfate solution, kodwa, emazweni asathuthuka, lokhu kuqapha kuvame ukunganakwa.

Ikhaya> Imikhiqizo> Umkhiqizo we-Inorganic> Calcium carbide
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