Tlhaloso:
Khoutu | L566 |
Lebitso | Phofo ea Silicon Nitride |
Foromo | Si3N4 |
Nomoro ea CAS. | 12033-89-5 |
Boholo ba Karolo | 0.3-0.5um |
Bohloeki | 99.9% |
Mofuta oa Crystal | Alpha |
Ponahalo | Tloha phofo e tšoeu |
Sephutheloana | 1kg kapa kamoo ho hlokahalang |
Lisebelisoa tse ka bang teng | E sebelisoa e le moemeli oa ho lokolla hlobo bakeng sa silicon ea polycrystalline le crucible e le 'ngoe ea crystal silicon quartz;e sebelisoa e le lisebelisoa tse tsoetseng pele tsa refractory;e sebelisoang lifiliming tse tšesaane tsa lisele tsa letsatsi;etc. |
Tlhaloso:
Liteko li bontša hore karolo ea alpha e fetoha mohato oa beta ho ea ho sebopeho se tsitsitseng ha mocheso o le ka holimo ho 1300 ℃. Mofuta oa li-additives o ne o e-na le tšusumetso ho alpha ho ea ho beta ea phetoho ea SI3N4, 'me phello ea Y2O3 phetohong ea mohato e ne e le ea bohlokoa ka ho fetisisa. pepeneneng.
Alpha Silicon Nitride Powder ceramic ke ea metsoako ea mocheso o phahameng oa mocheso, ntle le ntlha ea ho qhibiliha, SI3N4 e sebelisang mocheso hangata ha e fete 1300 ° C.
Ntle le hydrofluoric acid, silicon nitride e ke ke ea silafatsoa ke li-acid tse ling tse akaretsang le metheo.
Boemo ba polokelo:
Silicon Nitride Powder e lokela ho bolokoa sebakeng se tiisitsoeng, qoba sebaka se bobebe, se omileng.Ho boloka mocheso oa kamore ho lokile.
SEM: