China High Puirty 0.6-0.8um Silicon Nitride Powder 600-800nm Amacandelo abenzi kunye nabanikezeli |Hongwu

IPuirty ephezulu 0.6-0.8um Silicon Nitride Powder 600-800nm Amacandelo

Inkcazelo emfutshane:

I-Silicon nitride yi-covalent bond ikhompawundi eneentlobo ezimbini zekristale, ezizezi, i-alpha Si3N4 kunye ne-beta Si3N4, zombini ziyi-hexagonal crystal systems.Olokuqala luhlobo lobushushu obuphantsi, ngelixa lo mva luhlobo lobushushu obuphezulu.Isigaba se-beta sizinzile kwi-thermodynamically kwiqondo lokushisa eliphezulu, ngoko ke isigaba se-alpha sinokutshintsha kwisigaba se-beta.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

0.6-0.8um Silicon Nitride Powder

Inkcazo:

Ikhowudi	L566
Igama	I-Silicon Nitride Powder
Ifomula	Si3N4
Inombolo yeCAS.	12033-89-5
Ubungakanani beNcam	0.3-0.5um
Ubunyulu	99.9%
Uhlobo lweCrystal	Alpha
Imbonakalo	Umgubo omhlophe
Iphakheji	1kg okanye njengoko kufuneka
Usetyenziso olunokwenzeka	Isetyenziswe njenge-arhente yokukhupha i-polycrystalline silicon kunye ne-crystal crystal quartz crucible;isetyenziswe njengezinto ezichasayo eziphambili;isetyenziswe kwiiseli zelanga zefilimu ezincinci;njl.

Inkcazo:

Iimvavanyo zibonisa ukuba isigaba se-alpha sitshintsha kwisigaba se-beta kwisakhiwo esizinzile xa iqondo lokushisa lingaphezulu kwe-1300 ℃. ngokucacileyo.

I-Alpha Silicon Nitride Powder ceramic yeyomgangatho ophezulu we-refractory khompawundi, ngaphandle kwendawo yokunyibilika, i-SI3N4 kusetyenziswa ubushushu ngokuqhelekileyo ayikho ngaphezu kwe-1300 ° C.

Ngaphandle kwe-hydrofluoric acid, i-silicon nitride ayiyi kugqweswa ngezinye ii-asidi eziqhelekileyo kunye neziseko.

Imeko yoGcino:

I-Silicon Nitride Powder kufuneka igcinwe kwindawo evaliweyo, igweme ukukhanya, indawo eyomileyo.Ukugcinwa kobushushu begumbi kulungile.

I-SEM :