Kiʻekiʻe ʻO Niobium CAS 7440-03-1 Niobium Powder 99.95% no ke kūʻai aku

NUI HUA

Hōʻike huahana

mea	waiwai
CAS No.	7440-03-1
Nā inoa ʻē aʻe	Niobium
MF	Nb
EINECS No.	231-113-5
Kahi i kumu	Kina
Maemae	99.95%
Ka nana aku	Pauda Gry
Palapala noi	Hoʻohana nui ia no ka hana ʻana i ke kila kila kūikawā, superalloy, superconducting alloy a me super cemented carbide.
Helu kumu hoʻohālike	AL7440-03-1
Pūʻolo	100g/bag
Kaumaha Molekala	92.91
ʻO ka mānoanoa	8.57 g/mL ma 25 °C (kukui.)
Waihona	-20°C

No ke aha e koho ai iā mākou:

1. Hiki iā ʻoe ke loaʻa ka mea kūpono e like me kāu koi ma ka liʻiliʻi loa o ke kumu kūʻai.

2. Hāʻawi pū mākou i nā Reworks, FOB, CFR, CIF, a me nā kumukūʻai hoʻopuka puka. Manaʻo mākou iā ʻoe e hana i nā hana no ka hoʻouna ʻana e ʻoi aku ka waiwai.

3. ʻO nā mea a mākou e hāʻawi nei ua hiki ke hōʻoia ʻia, mai ka palapala hōʻike maka a hiki i ka ʻōlelo kikoʻī hope loa. (E hōʻike ʻia nā hōʻike ma ke koi)

4. e hōʻoiaʻiʻo e hāʻawi i ka pane i loko o 24 hola (maʻamau i ka hola hoʻokahi)

5. Hiki iā ʻoe ke kiʻi i nā mea kūʻai ʻokoʻa, nā hāʻawi wili me ka hōʻemi ʻana i ka manawa hana.

6. Hoʻolaʻa piha mākou i kā mākou mea kūʻai. Inā ʻaʻole hiki ke hoʻokō i kāu mau koi ma hope o ka nānā ʻana i nā koho āpau, ʻaʻole mākou e alakaʻi hewa iā ʻoe ma ka hana ʻana i nā ʻōlelo hoʻohiki wahaheʻe e hoʻokumu ai i nā pilina mea kūʻai aku.

ʻO ka hōʻoia maikaʻi (me ka Destructive a me ka Non-Destructive)

1. Ho'āʻo ʻana i ke ʻano ʻike

2. Mechanical nānā 'ana e like me tensile, Elongation a me ka ho'ēmi 'āpana.

3. Nānā hopena

4. Ka nānā 'ana i ke kimika

5. Hoao paakiki

6. Ho'āʻo pale lua

7. Hoao Penetrant

8. Intergranular Corrosion Ho'āʻo

9. Ho'āʻo Roughness

10. Ho'āʻo hoʻokolohua Metallography

Kaapuni hale hana

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KĀHEA IĀ MĀ˚OU

kanaka hoʻopili:Jennifer

leka uila :Info@Centuryalloy.Com

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HANA PILI

Niobium Carbide

Niobium carbide, alo i waena o cubic lattice, me ka poni luster, oluolu e hehee ai i ka titanium carbide, zirconium carbide, tungsten carbide a me na mea e ae, a hui e hana i ka homogeneous paʻa hoʻonā Mix. ʻano mea me ka helu heheʻe kiʻekiʻe a me ka paʻakikī kiʻekiʻe. Hoʻohana nui ia i ka refractory kiʻekiʻe tempe

ʻO ka pauka Niobium

Ma ka lumi wela, paʻa ka niobium i ka lewa, a ʻaʻole i hoʻokahe ʻia ke ʻulaʻula i ka oxygen. Ma ke kiʻekiʻe wela, hiki ke hoʻohui ponoʻia me ka sulfur, nitrogen a me ke kalapona e hana i kahi hui me ka titanium, zirconium, hafnium a me tungsten.Niobium hiki ke hoʻohanaʻia ma keʻano he mea superconducting. Hoʻohana nui ʻia ia i ka superalloy, niobium alloy a me ke kila. Hoʻokani ʻo ia i kahi r koʻikoʻi