Cas 12033-89-5 Ultrafine nano paura Silicon nitride Si3N4 nanopowder / nanomatūriki

Cas 12033-89-5 Ultrafine nano paura Silicon nitride Si3N4 nanopowder / nanoparticles Whakaahua Whakaatu

Whakaahuatanga Poto:

Ingoa Hua: Silicon nitride paura Si3N4

NAMA CAS: 12033-89-5

Maamaa: 99% min

Rahi matūriki: 20nm, 100nm, 1-5um, etc

Te ahua: Te paura ma hina hina

Waitohu: Epoch-Chem

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Mahi

Kei a Si3N4 te parakore teitei, te tohatoha rahi matūriki awhe whaiti, me te waahanga mata motuhake nui ake;

Ko te mahi mata teitei, he iti te kiato rahi, ko te whakaata o te UV neke atu i te 95% me te reeti whakauru o te roopu infrared kei runga ake i te 97%

Whakatakotoranga

Tūemi	Maamaa	APS	SSA	Tae	Hanganga Kiriata	Morphology	Kiato Nui
Si3N4	>99.9%	20nm	93m2/g	Mā	kārehu	porowhita	0.09g /cm3
Si3N4	>99.9%	100nm	65m2/g	Kerei Ma	Arepa	pūtoru hāngai kanohi	0.23g/cm3
Si3N4	>99.9%	800nm	49m2/g	Kerei Maama Kariki	Arepa	pūtoru hāngai kanohi	0.69g /cm3
Waitohu		Epoch-Chem

Taupānga

1) te hanga taputapu hangahanga: penei i te whakarewa, te ahumahi matū, te miihini, te rererangi, te aerospace me te ahumahi kaha ki te whakamahi i te poroporo me te roera, te paheketanga, te ringaringa, te paera, me te kakahu-aukati, teitei teitei, nga waahanga hanganga-atete e hiahiatia ana.

2) Te maimoatanga o te mata o te whakarewa me etahi atu mea: penei i nga miihini, nga taputapu tapahi, nga pupuhi turbine, te rotor turbine me nga paninga o te pakitara cylinder.

3) Rauemi hiato: penei i te konganuku, te karamu me te graphite composites, te rapa, te kirihou, te paninga, te whakapiri me etahi atu hiato-a-raupapa.