ʻO ke kumu kūʻai hale hana o nā metala hafnium Hf granules a i ʻole ke kumu kūʻai pellets

ʻO ke kumu kūʻai hale hana o ka metala hafnium Hf granules a i ʻole ke kumukūʻai pellets kiʻi ʻia
  • ʻO ke kumu kūʻai hale hana o nā metala hafnium Hf granules a i ʻole ke kumu kūʻai pellets

ʻO ka wehewehe pōkole:

inoa huahana: hafnium metala a granules

Kumu molekala: Hf

Helu CAS: 7440-58-6

Maʻemaʻe: 99%-99.99%

Nui: 1-10mm a i hoʻopilikino ʻia

Brand: Epoch-Chem


Huahana Huahana

Huahana Huahana

Hōʻike huahana

Loaʻa iā ia ka hana anti-corrosion maikaʻi, ʻaʻole maʻalahi ke hoʻouka ʻia e ka waika maʻamau a me ka wai wai alkali, a hiki ke hoʻoheheʻe ʻia i loko o ka waika hydrofluoric e hana i kahi paʻakikī fluorine. Ma nā wela kiʻekiʻe, hiki i ka plutonium ke hui pololei me ka oxygen, nitrogen a me nā kinoea ʻē aʻe e hana i nā oxides a me nitrides; paʻa ka plutonium i ka lewa, a he maʻalahi loa ka plutonium pauka e puhi; ʻO ka plutonium ka nui o ka neutron hoʻopaʻa ʻana i ka pauku kea, a ʻo ka plutonium koʻikoʻi ka ikehu nuklea he mea laha ʻole ia no ka hoʻomohala ʻana i ka ʻoihana ikehu atomika.

Hōʻike

Papa kuhikuhi
Hf
Zr+Hf(Min%)
99.9
Unite
Max%
Al
0.001
B
0.0005
C
0.005
Cd
0.0001
Co
0.0012
Cr
0.002
Cu
0.002
Fe
0.01
H
0.002
Mg
0.0015
Mn
0.0012
Mo
0.001
N
0.005
Nb
0.001
Ni
0.0012
O
0.03
Pb
0.0015
Si
0.001
Sn
0.001
Ti
0.001
V
0.001
W
0.005
Zr
0.5
Brand
Epoch-Chem

 

Palapala noi

Hoʻohana nui ʻia ia no ka hana ʻana i nā mea hao hafnium. No ka mea, he wikiwiki ka wela o ka hafnium a me nā waiwai exothermic (1 manawa ʻoi aku ka wikiwiki ma mua o ka zirconium a me ka titanium), hiki ke hoʻohana ʻia ma ke ʻano he mea hana no nā mīkini jet a me nā missiles. ʻO ke ʻano refractory o Rhenium he mea pono ia ma ke ʻano he pahi no nā turbojets a me nā ʻenekini pahu pahu hau. Hiki ke hoʻohana ʻia e hana i nā valves, nozzles a me nā ʻāpana wela kiʻekiʻe.

ʻO kā mākou pono

Rare-earth-scandium-oxide-me-nui-kuai-2

ʻO ka lawelawe hiki iā mākou ke hāʻawi

1) Hiki ke hoʻopaʻa inoa ʻia ka ʻaelike maʻamau

2) Hiki ke pūlima ʻia ka ʻaelike hūnā

3) ʻEhiku lā hoʻihoʻi hōʻoia

ʻOi aku ka mea nui: hiki iā mākou ke hāʻawi i ka huahana wale nō, akā ʻo ka lawelawe ʻenehana hoʻonā!

FAQ

Hana ʻoe a kālepa paha?

He mea hana mākou, aia kā mākou hale hana ma Shandong, akā hiki iā mākou ke hāʻawi i kahi lawelawe kūʻai kūʻai hoʻokahi no ʻoe!

ʻŌlelo uku

T/T (telex transfer), Western Union, MoneyGram, BTC (bitcoin), etc.

Ka manawa o waena o ka hoʻomaka a i ka wā pau

≤25kg: i loko o ʻekolu mau lā hana ma hope o ka loaʻa ʻana o ka uku. ＞25kg: hoʻokahi pule

Laʻana

Loaʻa, hiki iā mākou ke hāʻawi i nā laʻana liʻiliʻi liʻiliʻi no ke kumu loiloi maikaʻi!

Pūʻolo

1kg no ka ʻeke fpr samples, 25kg a i ʻole 50kg no ka pahu, a i ʻole e like me kou makemake.

Waihona

E mālama i ka pahu i paʻa paʻa i kahi maloʻo, anuanu a maikaʻi hoʻi.

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