99.9% Cas 7429-90-5 Atomized Spherical Aluminum Al Powder me ke kumukūʻai hale hana

99.9% Cas 7429-90-5 Atomized Spherical Aluminum Al Powder me ke kumu kūʻai hale kiʻi i hōʻike ʻia.

ʻO ka wehewehe pōkole:

Inoa: Atomized Spherical Aluminum Powder

Maʻemaʻe: 99.9% min

Ka nui o ka ʻāpana: 2-8um, etc

Nānā: ka pauka ʻeleʻele hina

Helu CAS: 7429-90-5

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike huahana

hana

ʻO ka alumini he metala hina-hinahina me ka nuipa pili o 26.98, ka mānoanoa pili o 2.55, ka maʻemaʻe o 99.5%, kahi wahi hoʻoheheʻe alumini o 685 degere, kahi paila o 2065 degere, a me kahi endotherm heheʻe o 323 kj/g. ʻO ka alumini he mea hoʻohaʻahaʻa a hiki i ka oxidizable i ka wā o ka oxidation. Exothermic. I ka wā o ka oxidation wikiwiki, ʻo ka hoʻokuʻu wela he 15.5 kj/g no ka gram. ʻO ka alumini he metala ductile a maʻalahi ke hana. ʻO ke kiʻiʻoniʻoni oxide ma ka ʻili o ka alumini metala he akaka a he paʻa kemika maikaʻi.

Hōʻike

Huahana	Aluminum pauka
ʻAʻohe CAS:	7429-90-5
ʻAno maikaʻi	99% min	Ka nui:	6000.00kg
Pūʻulu no.	20032105	Pūʻolo:	25kg / pahu
Ka lā hana:	Mar. 21, 2020	Lā hoʻāʻo:	Mar. 21, 2020
Mea hoao	Hōʻike	Nā ʻano hoʻāʻo	Nā hualoaʻa
Maʻemaʻe（Wt%）	≥99		99.85%
Si（Wt%）	≤0.2		0.038
Fe（Wt%）	≤0.2		0.086
Cu（Wt%）	≤0.015		0.0013
ʻAwelika ʻāpana ʻāpana D50（um）	<20um		19um
Māmā (Wt%)	≤0.1		0.02
Nalo ma ka ʻā (Wt%)	≤0.3		0.08
Ka hopena:	E hoʻokō i ke kūlana ʻoihana

Palapala noi

He mea hoʻoheheʻe maikaʻi: nano-aluminum pauka i hoʻohui ʻia i ka rocket wahie paʻa, hoʻomaikaʻi nui i ka wikiwiki o ka hoʻopau ʻana i ka wahie e hoʻomaikaʻi ai i ke kūpaʻa ʻana;

Nā mea hoʻohui hoʻohui i hoʻāla ʻia: AlN pauka i hui pū ʻia me 5 a 10% nano-aluminum kino e hoʻemi i ka mahana sintering, sintered density a me ka thermal conductivity; nano-aluminum mea hoʻohui o ka substrate, ka thermal conductivity e pili ana i 10 manawa, hiki ke hoʻonā i nā mea i hoʻohuiʻia o ka hoʻohui.

ʻO ka uhi ʻana o ka ʻili o nā metala ʻekolu a me ka hoʻoili ʻana i nā metala ʻōpala: nano-aluminum activated surface temperature ma lalo o ka pauka melting point coating, ma lalo o nā kūlana anaerobic, hiki ke hoʻohana ʻia kēia ʻenehana i ka hana ʻana i nā mea microelectronic.

ʻEhā i hoʻohana nui ʻia i ka pena metala kiʻekiʻe, nā mea hoʻohui (thermal spraying composite metala pauka, ceramic composite steel pipe) pūʻali koa (filler), kemika (nā catalysts like ʻole, pesticides), metallurgy (aluminium thermal metallurgy steelmaking Deoxidizer), ka hana moku (conductive coating), refractory mea (mea hao-hana ʻana i nā umu ahi), hana ʻia nā mea hoʻoheheʻe kalapona, nā mea hana kinoea hou. mea anti-corrosion, ahi ahi, a pela aku.