CAS no. 7440-67-7 Zirconium metala Powder / Zr Powder 99.5% kumu kūʻai
Hoʻopuka pōkole no ka pauka Zirconium
ʻO ka pauka Zirconiumhe pauda metala maikaʻi i loaʻa mai ka element zirconium, i hōʻike ʻia e ka hōʻailona Zr a me ka helu atomika 40 ma ka papaʻaina. Hana ʻia kēia pauka ma o ke kaʻina hana hoʻomaʻemaʻe o ka zirconium ore, a ukali ʻia e ke ʻano o nā hopena kemika a me nā kaʻina hana mechanical e hoʻokō ai i kona ʻano maikaʻi, pauda. ʻO ka hopena he mea hoʻomaʻemaʻe kiʻekiʻe, hana kiʻekiʻe e hoʻohanohano i kahi hui kūʻokoʻa o nā waiwai, e hana pono ai i nā noi ʻenehana kiʻekiʻe.
hana
- Lae hehee Kiekie: He wahi hehee ko Zirconium pauka e like me ka 1855°C (3371°F), i mea kupono no na noi e koi ana i na mea e hana ai ma na wela wela.
- Pale ʻino: ʻO kekahi o nā hiʻohiʻona koʻikoʻi o ka zirconium ʻo ia kona kūpaʻa ʻana i ka corrosion maikaʻi loa, ʻoi aku hoʻi i loko o nā wahi hoʻonāukiuki e like me nā kūlana acidic a me ka alkaline. ʻO kēia ka mea i koho mua ʻia no ka hana kemika a me nā ʻoihana nuklea.
- Ka ikaika a me ka paʻa: ʻOiai kona ʻano māmā, hōʻike ka zirconium i ka ikaika a me ka lōʻihi, e hōʻoiaʻiʻo ana i ka hana lōʻihi i nā noi koi.
- Paʻa wela: Mālama ka pauka Zirconium i kona kūpaʻa a me ka hana ʻana ma lalo o ke koʻikoʻi wela nui, e kūpono ana no ka aerospace a me nā noi pale.
Nā noi
- ʻOihana Nukelea: ʻO Zirconium ka haʻahaʻa neutron absorption cross-section a me ke kiʻekiʻe corrosion resistance e lilo ia i mea kūpono no ka hoʻopaʻa ʻana i nā koʻokoʻo wahie i nā reactors nuklea.
- Aerospace a me ka pale: He mea koʻikoʻi ka helu heheʻe kiʻekiʻe o ka mea a me ke kūpaʻa wela no nā ʻāpana i ʻike ʻia i nā kūlana koʻikoʻi, e like me nā mīkini jet a me nā pahu missile.
- Ka Hana Kemika: ʻO ke kūpaʻa ʻino o ka pauka zirconium e lilo ia i mea waiwai no nā mea kanu kemika a me nā pipeline.
- Na Lapaau Lapaau: ʻO ka biocompatibility a me ka pale ʻana i ka corrosion e hoʻolilo i ka zirconium i kahi koho maikaʻi loa no nā mea hana ʻoki a me nā implants.
- Electronics: Hiki ke hoʻohana ʻia nā waiwai o ka zirconium e hana i nā capacitors a me nā mea uila ʻē aʻe e pono ai ka hilinaʻi kiʻekiʻe a me ka hana.
Hōʻike:
Huahana | ʻO ka pauka Zirconium | ||
ʻAʻohe CAS: | 7440-67-7 | ||
ʻAno maikaʻi | 99.5% | Ka nui: | 1000.00kg |
Pūʻulu no. | 24042502 | Pūʻolo: | 25kg / pahu |
Lā o ka hana ʻana: | ʻApelila 25, 2024 | Lā hoʻāʻo: | ʻApelila 25, 2024 |
Mea hoao | Hōʻike | Nā hualoaʻa | |
Maʻemaʻe Zr+Hf(Wt%) | ≥99% | 99.5% | |
Hf(Wt%) | ≤1% | <500ppm | |
Ni(Wt%) | ≤0.005 | 0.003 | |
Cr(Wt%) | ≤0.01 | 0.006 | |
Al(Wt%) | ≤0.02 | 0.012 | |
O(Wt%) | ≤0.05 | 0.03 | |
C(Wt%) | ≤0.02 | 0.01 | |
H(Wt%) | ≤0.0005 | 0.0002 | |
Fe(Wt%) | ≤0.05 | 0.02 | |
N(Wt%) | ≤0.02 | 0.008 | |
Nui | 5-10um | ||
Ka hopena: | E hoʻokō i ka Enterprise Standard |
Palapala: Nā mea hiki iā mākou ke hāʻawi: