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Metala Barium 99.9%
1. Ke kino a me ke kemika mau o na mea. Helu Kūlana Lahui 43009 CAS No 7440-39-3 inoa Pākē Barium metala English name barium Alias barium Molecular formula Ba ʻO ke ʻano a me ke ʻano metala ʻulaʻula keʻokeʻo keʻokeʻo, melemele i loko o ka nitrogen, du...Heluhelu hou aku -
Pehea ʻoe e hana ai i ke keleawe phosphorus alloy?
ʻO ke keleawe phosphorus alloy he keleawe keleawe i loaʻa ka mea phosphorus, i ʻike ʻia hoʻi he keleawe phosphorus. Hana ʻia ka phosphorus copper alloy ma ka hui ʻana i ka phosphorus me ke keleawe a hoʻohui ʻia. He kiʻekiʻe ka ikaika a me ka paʻakikī o ka phosphate copper alloy, a me ke kūpaʻa corrosion maikaʻi. I kēia ...Heluhelu hou aku -
He aha ka lanthanum carbonate?
ʻO ka hui ʻana o ka lanthanum carbonate ʻO Lanthanum carbonate kahi mea kemika nui i haku ʻia me nā mea lanthanum, kalapona, a me ka oxygen. ʻO La2 (CO3) 3 kona ʻano kemika, kahi e hōʻike ai ʻo La i ka mea lanthanum a ʻo CO3 ka ion carbonate. ʻO ka Lanthanum carbonate kahi cr keʻokeʻo ...Heluhelu hou aku -
He aha ka hoʻohana ʻana o Gadolinium oxide
ʻO Gadolinium oxide, kahi mea i ʻike ʻole ʻia, loaʻa ka versatility kupaianaha. He ʻālohilohi ia i ke kahua o ka optics, e lawelawe ana ma ke ʻano he mea nui i ka hana ʻana i nā aniani optical me ka kiʻekiʻe refractive index a me ka haʻahaʻa haʻahaʻa. ʻO ia nā hiʻohiʻona kūʻokoʻa o kēia ...Heluhelu hou aku -
He aha ka tantalum pentachloride (Tantalum chloride) i hoʻohana ʻia no? he aha kona kala?
ʻO ka Tantalum pentachloride he meaʻokoʻa a me ka meaʻole me ka paona molekala o 263.824 g / mol.ʻO Tantalum pentachloride ka pauka keʻokeʻo keʻokeʻo, hiki ke hoʻoheheʻeʻia i loko o ka wai, ka waiʻona, ka ether a me ka benzene, hikiʻole ke hoʻoheheʻeʻia i loko o nā alkanes a me nā mea alkaline. Me ka hoʻomehana ʻole, ka tantalum pentachloride kūlohelohe dec...Heluhelu hou aku -
He aha ka mea i hoʻohana ʻia no ka copper phosphorus alloy?
ʻO ke keleawe-phosphorus alloy, i ʻike ʻia hoʻi ʻo cup14, he huila i haku ʻia me ke keleawe a me ka phosphorus. ʻO ka hui kikoʻī o ke kīʻaha 14 e loaʻa i kahi maʻi phosphorus o 14.5% a 15% a me kahi mea keleawe o 84.499% a 84.999%. Hāʻawi kēia ʻano ʻokoʻa i nā waiwai kūʻokoʻa o ka alloy, e lilo ia i mea waiwai ...Heluhelu hou aku -
Pehea ka hana ʻana o ka phosphorus copper alloy?
ʻO ka phosphorus copper alloy he keleawe keleawe i loaʻa ka phosphorus element, i ʻike ʻia hoʻi he keleawe phosphorus. Hana ʻia ka phosphorus copper alloy ma ka hui ʻana i ka phosphorus me ke keleawe a hoʻohui ʻia. He kiʻekiʻe ka ikaika a me ka paʻakikī o ka phosphate copper alloy, a me ke kūpaʻa corrosion maikaʻi. I loko o kēia a...Heluhelu hou aku -
He pilikia anei ka lanthanum carbonate?
ʻO ka lanthanum carbonate kekahi mea kemika nui i haku ʻia me nā mea lanthanum, carbon, a me ka oxygen. ʻO La2(CO3)3 kona ʻano kemika, kahi e hōʻike ai ʻo La i ka mea lanthanum a ʻo CO3 e hōʻike ana i nā iona carbonate. ʻO ka Lanthanum carbonate kahi paʻa keʻokeʻo keʻokeʻo me ka wela a me ke kemika maikaʻi ...Heluhelu hou aku -
Titanium hydride pauka
Titanium hydride pauka Maʻemaʻe kiʻekiʻe titanium hydride pauka Titanium maʻiʻo: ≥ 99.5% Hōʻike Huahana: ʻO ka huahana he ʻeleʻele hina irregular pauka. Keʻano hana: Hoʻihoʻi hou. Hoʻohana Huahana: Hiki ke hoʻohana ʻia ma ke ʻano he seramika a me ka mea hoʻoheheʻe metala, kumu kumu hydrogen maʻemaʻe, powd...Heluhelu hou aku -
he aha ka barium metala nonmetal a me ka metalloid?
ʻO ka metala Barium kahi mea hoʻoheheʻe loa i pili i ka hui metala honua alkaline o ka papaʻaina. He metala keʻokeʻo keʻokeʻo i ʻike ʻia no kona ʻano kiʻekiʻe a me ka hiki ke hana maʻalahi i nā pūhui. Akā ʻo ka metala barium he metala ʻole a he metalloid paha? Akaka ka pane - ʻo ka barium kahi...Heluhelu hou aku -
【 Kekemapa 2023 Rare Earth Market Monthly Report 】 Ua loli ke kumu kūʻai o ka honua a e emi mau ana ke ʻano nāwaliwali.
"Ua loli a emi iho nā kumukūʻai o ka honua i ka mahina ʻo Dekemaba. Ke kokoke mai nei ka hopena o ka makahiki, ua nāwaliwali ka makemake o ka mākeke holoʻokoʻa, a ua anuanu ka lewa kālepa. He liʻiliʻi wale nō nā mea kālepa i hoʻohaʻahaʻa i nā kumukūʻai no ke kālā.Heluhelu hou aku -
ʻO ke kumu kūʻai o ka honua laha ʻole o nā huahana honua nui ma Dekemaba 28,2023
Kekemapa 28, 2023 nā kumu kūʻai o nā huahana nui o ka honua laha ʻole Kāwai inoa Huahana Maʻemaʻe Kumu kūʻai (yuan/kg) Piʻi a lalo Lanthanum series Lanthanum oxide La2O3/TREO≥99% 3-5 → Ping Lanthanum oxide La2O3/TREO≥99.999% 15-19 carbonate series 45%-50%CEO₂/TREO 100...Heluhelu hou aku