Poonkino Punthan Nui Powder | Ka Waihona 7439-99 | -100messh -200mesh
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ʻO kaʻike pōkole o ka mea haoʻo Lanthanum
Hua inoa huahana: Lanthanum Metal
Formula: LA
Cas no .: 7439-91-0-0
Molele mollecular: 138.91
Density: 6.16 g / cm3
Melting point: 920 ° C
Nā hiʻohiʻona: Powder
ʻO ke kūpaʻa: maʻalahi ka mea maʻalahi i ka lewa.
ʻO ka noiʻana o ka mea haoʻo Lanthaum:
Paneoa: Ua hoʻohana nuiʻia ka pwhonhanum i nā mea hoʻololi kaʻa kaʻa kaʻa. Ke hoʻomaikaʻi nei i ka maikaʻi o ka pono o ka catalyst ma ka hoʻolahaʻana i kaʻae e like me nā mea hoʻonaninani a me nā hydrocarbons a me nā hydrocarbons
Phoskphor: I kaʻoihana uila,ʻo Lanthanum ka mea e hoʻohana ai e hana i nā phospors no nā kukui uila a me ke kukui kukui. E hōʻoluʻolu i ka mālamalama mālamalama i ka wā e hauʻoli ai i ka māmā ultraviolet a he mea pono kūpono no ka hoʻokumuʻana i nā loli kiʻekiʻe.
Metralurgy: Hoʻohanaʻiaʻo Lanthanum Powder e like me keʻano o keʻano o ka hanaʻana i ka hana o nā metala kiʻekiʻe. Ke hoʻomaikaʻi nei i nā mea hana mechanical, corrosionion kū'ē a me ke kūpaʻaʻana o ka alloy, e kūpono ana no ka aerospace, nā mea uila.
ʻO ka papa hana o nā mea haoʻo Lanthaum:
PAHOPPING:Pālua pālua plasties i loko, ua hoʻopihapihaʻia i ka schonum me ka pahu pahu pahu, i hoʻopaʻaʻia ma kahi pahu hao a iʻole ka pahu, he 50kg, 100kg.
Nānā:Hiki ke laweʻia ka huahana huahana a me ka paʻiʻana e like me nā kiko'ī o nā mea hoʻohana.
Hua'ōlelo e pili ana:ʻO Praseodymium neodymium neodymium,ʻO ka meaʻalaʻala,ʻO Ytrrium Metal,ʻO Erbium Metal,Mea Kahiko,Nā Metterbium,He Meta, Metal,Cerium Metal,Metal Braseodymium,Maol Meodymium,SMeaʻai'Ameleula,Meaʻai Europium,ʻO Gadominium i nā mea hao,ʻO ka Metal Pākuʻi Dysprosum,'Āpana Trbium
E hoʻouna iā mākou e nīnau i kaHe kumukūʻaiʻo Lanthanum
Palapala:
He aha kā mākou e hāʻawi ai: