99.9% Cas 7429-90-5 Atomized Spherical Aluminium Al budada oo leh qiimo warshad

99.9% Cas 7429-90-5 Atomized Spherical Aluminium Al budada leh qiimaha warshada Sawirka

Sharaxaad Gaaban:

Magaca: budada aluminium ee wareegsan

Daahirsanaanta: 99.9% min

Cabbirka walxaha: 2-8um, iwm

Muuqaalka: budada madow ee cawl

CAS No.: 7429-90-5

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Faahfaahinta Alaabta

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Sharaxaada Alaabta

Waxqabadka

Aluminiumku waa bir qalin-cawl ah oo leh cuf qaraabo ah 26.98, cufnaanta qaraabada ah ee 2.55, daahirsanaanta 99.5%, barta dhalaalka aluminium ee 685 darajo, barta karkaraya ee 2065 darajo, iyo endotherm dhalaalaysa 323 kj/g .Aluminiumku waa wax-yareeya oo aad u oksidizable inta lagu jiro oksaydheynta.ExothermicInta lagu jiro oksaydheynta degdega ah, kuleylku sii dayntu waa 15.5 kj/g garaamkii.Aluminiumku waa bir ductile ah oo sahlan in la farsameeyo.Filimka oksaydhka ee dusha sare ee aluminiumka birta ah waa mid hufan oo leh xasilooni kiimikaad oo wanaagsan.

Tilmaamid

Alaabta	budada aluminium
CAS Maya:	7429-90-5
Tayada	99% min	Tirada:	6000.00kg
Dufcaddii no.	20032105	Xidhmada:	25kg/durbaan
Taariikhda wax soo saarka:	Maarso 21, 2020	Taariikhda imtixaanka:	Maarso 21, 2020
Shayga Tijaabada	Tilmaamid	Hababka Imtixaanka	Natiijooyinka
Daahirnimada (Wt%)	≥99		99.85%
Si (Wt%)	≤0.2		0.038
Fe (Wt%)	≤0.2		0.086
Cu (Wt%)	≤0.015		0.0013
Celceliska cabbirka walxaha D50 (um)	<20um		19um
Qoyaanka (Wt%)	≤0.1		0.02
Khasaare shil ah (Wt%)	≤0.3		0.08
Gabagabo:	U hoggaansan heerka ganacsiga

Codsiga

Dhaqdhaqaaq wax ku ool ah: budada nano-aluminium ee lagu daray gantaalka shidaalka adag, wuxuu si weyn u wanaajiyaa xawaaraha gubashada shidaalka si loo hagaajiyo xasilloonida gubashada;

Waxyaalaha lagu daro sintering-ka firfircoon: budada AlN oo lagu qasay 5 ilaa 10% nano-aluminium jirka si loo yareeyo heerkulka qulqulaya, cufnaanta cufnaanta iyo kulaylka kuleylka;Qaybaha isku dhafan ee nano-aluminium ee substrate-ka, heerkulka kulaylka ee ku saabsan 10 jeer, ayaa lagu xallin karaa qaybaha isku dhafan ee isdhexgalka.

Daahan dusha sare leh ee saddexda bir ah iyo farsamaynta biraha qashinka ah: heerkulka dusha sare ee nano-aluminium firfircoon ee ka hooseeya daahan budada dhalaalaysa, xaaladaha anaerobic, farsamadan ayaa lagu dabaqi karaa wax soo saarka qalabka microelectronic.

Afar rinji bir ah oo heersare ah oo si weyn loo isticmaalo, agab isku dhafan (buufin kulaylka budada birta ah ee isku dhafan, tuubada birta dhoobada isku dhafan) militariga (buuxiyaha), kiimikaad (catalysts kala duwan, sunta cayayaanka), birta (aluminium birta kuleyliyaha birta-samaynta Deoxidizer), dhisitaanka maraakiibta (daahan wax-qabad) , Qalabka dib-u-celinta (fornooyinka birta-samaynta, lebenka kaarboon-magnesia), qalabka dhismaha cusub (shubka hawada laga sameeyay ee gaaska), walxaha ka-hortagga daxalka, rashka, iyo wixii la mid ah.