Bohloeki bo Phahameng ba 0.6-0.8um Silicon Nitride Powder 600-800nm ​​Particles

Tlhaloso e Khutšoanyane:

Silicon nitride ke motsoako oa covalent bond o nang le mefuta e 'meli ea kristale, e leng alpha Si3N4 le beta Si3N4, tseo ka bobeli e leng litsamaiso tsa kristale tsa hexagonal.Ea pele ke mofuta oa mocheso o tlase, athe oa morao-rao ke mofuta o phahameng oa mocheso.Mokhahlelo oa beta o tsitsitse ka thermodynamically mocheso o phahameng, kahoo karolo ea alpha e ka fetoha mohato oa beta.


Lintlha tsa Sehlahisoa

0.6-0.8um Silicon Nitride Powder

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:

SEM-0.6-0.8um Silicon Nitride Powder


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  • E 'ngoe:

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