Tlhaloso:
Khoutu | K520 |
Lebitso | Boron Carbide phofo |
Foromo | B4C |
Nomoro ea CAS. | 12069-32-8 |
Boholo ba Karolo | 500nm |
Bohloeki | 99% |
Mmala | Bosootho bo boputsoa |
Boholo bo bong | 1-3um |
Sephutheloana | 1kg kapa kamoo ho hlokahalang |
Lisebelisoa le libaka tse ka bang teng | indasteri ea ts'ireletso ea naha, thepa e monyang neutron, abrasive, antioxidant, joalo-joalo. |
Tlhaloso:
Boron carbide e na le khanyetso e ntle ea kutu le mocheso o phahameng oa ho hanyetsa oxidation.Ha e sebetsane le li-acids, alkalis le metsoako e mengata ea inorganic mocheso oa kamore.Ho na le kutu e liehang feela ka sulfuric acid, hydrofluoric acid-nitric acid metsoako.Karabelo ea oxidation ha e le hantle ha e etsahale ka tlase ho 600 ° C, 'me ha mocheso o le ka holimo ho 600 °C, filimi ea B2O3 e thehoa ka lebaka la oxidation ea holim'a metsi, e thibelang oxidation e eketsehileng.
Boron carbide e ka ekeletsoa ho refractory ea carbonaceous e le antioxidant, e seng feela e ntlafatsang ho hanyetsa mocheso oa mocheso oa refractory, empa hape e sireletsa refractory ho tloha ho kenngoa ha tšepe le slag, 'me e thibela carbon e ka har'a carbonaceous refractory hore e se ke ea oxidized.Lebaka leo ka lona e ka bapalang karolo ena ke hore ha boron carbide e oxidized, e tla sebelisana le lisebelisoa tsa motheo ho etsa karolo ea mokelikeli kapa ea khase, kahoo e thibela carbon ea carbonaceous refractory hore e se ke ea e-ba oxidized le ho lelefatsa bophelo ba tšebeletso ea carbon. -e nang le refractory.
Boemo ba polokelo:
Boron Carbide(B4C) li-powders li lokela ho bolokoa sebakeng se tiisitsoeng, qoba leseli, sebaka se omileng.Ho boloka mocheso oa kamore ho lokile.
SEM