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ʻO ke kaʻina hana o ka tantalum pentachloride
ʻO ke kaʻina hana synthesis o ka tantalum pentachloride ka mea nui i kēia mau ʻanuʻu: 1、 Raw material preparation E hoʻomākaukau kiʻekiʻe-maʻemaʻe tantalum metala a kiʻekiʻe-maʻemaʻe chlorine a i ʻole hydrogen chloride (HCl) e like me nā mea maka. He hopena koʻikoʻi ka maʻemaʻe o ka metala tantalum i ka maʻemaʻe o ka fin ...Heluhelu hou aku -
ʻO ke keleawe phosphor maikaʻi
ʻO ke keleawe phosphorus, ʻike ʻia hoʻi he keleawe phosphorus, keleawe keleawe, keleawe phosphorus tin. ʻO Bronze ka mea hoʻoheheʻe degassing me ka phosphorus maʻiʻo o 0.03-0.35%, tin maʻiʻo o 5-8%, a me nā mea ʻē aʻe e like me ka hao Fe, zinc Zn, etc. He maikaʻi ka ductility a me ke kūpaʻa luhi, a hiki ke ...Heluhelu hou aku -
He aha ka hoʻohana ʻana o ka pauka nano gadolinium oxide?
ʻO ka Nano gadolinium oxide he pauka amorphous keʻokeʻo me ka helu CAS 12064-62-9, molecular formula: Gd2O3, melting point: (2330 ± 20) ℃, insoluble in water, soluble in acid, a maʻalahi e hoʻomoʻa i ka makū a me ka carbon dioxide i ka lewa. I ka hana ʻana me ka ammonia, hoʻokahe ka gadolinium hydrates. Ua ha...Heluhelu hou aku -
He aha ka neodymium oxide e hoʻohana ai?
ʻO ka Neodymium oxide kahi pūhui multifunctional e loaʻa ai nā noi i nā ʻoihana like ʻole ma muli o kāna mau waiwai kūʻokoʻa. ʻO ka kikoʻī o kēia pauka polū māmā ʻo TREO≥99, a ʻo ka laulā Nd2O3 / TREO he 99% a 99.99%. Maʻalahi e hoʻomoʻa i ka makū, hiki ʻole ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o ka ʻano inorganic ac...Heluhelu hou aku -
Hoʻomaka a hoʻohana i ka nano neodymium oxide
ʻO ka honua oxide nano neodymium oxide ʻO ka ʻike Huahana Huahana: neodymium oxide 30-50nm Ka nui o ka honua maʻiʻo: ≥ 99% Maʻemaʻe: 99% a 99.9999% ʻO ke ʻano ʻulaʻula ʻulaʻula Nui (g/cm3) 1.02 Hoʻomaloʻo ʻana i ke kaumaha 120 ℃ x 2h ℃ (%) 4.54 PH waiwai...Heluhelu hou aku -
ʻO ka hana a me ka pono o ka erbium oxide, ke kala, ka helehelena, a me ke kumukūʻai o ka nano erbium oxide.
He aha ka erbium oxide? ʻO ke ʻano a me ka morphology o ka pauka nano erbium oxide. ʻO ka Erbium oxide he oxide o ka erbium honua laha ʻole, ʻo ia ka pūhui paʻa a me ka pauka me nā hale cubic a me ka monoclinic i waena o ke kino. ʻO ka Erbium oxide he pauka ʻulaʻula me ke ʻano kemika Er2O3. ʻO ia i...Heluhelu hou aku -
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