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ʻO ka metala Barium: kahi mea maʻalahi me ka nui o ka hoʻohana
ʻO ka Barium kahi metala palupalu, kālā-keʻokeʻo i hoʻohana nui ʻia i nā ʻoihana like ʻole ma muli o kāna mau waiwai kūʻokoʻa. ʻO kekahi o nā noi nui o ka metala barium i ka hana ʻana i nā lako uila a me nā paipu vacuum. ʻO kona hiki ke komo i nā hihi X he mea nui ia i ka hana ...Heluhelu hou aku -
Nā waiwai kino a me nā kemika a me nā hiʻohiʻona weliweli o ka molybdenum pentachloride
Marker Inoa huahana:Molybdenum pentachloride Hazardous Chemicals Catalog Number Serial: 2150 Other name: Molybdenum (V) chloride UN No. 2508 Molecular formula: MoCl5 Molecular weight:273.21 CAS Number:10241-05-1 physical and chemical properties ʻōmaʻomaʻo a i ʻole...Heluhelu hou aku -
He aha ka Lanthanum Carbonate a me kāna noi, kala?
ʻO ka Lanthanum carbonate (lanthanum carbonate), ka hoʻohālikelike molekole no La2 (CO3) 8H2O, maʻamau i loaʻa kekahi nui o nā molekole wai. ʻO ia ka ʻōnaehana kristal rhombohedral, hiki ke hana me ka hapa nui o nā waikawa, solubility 2.38 × 10-7mol / L i ka wai ma 25 ° C. Hiki ke hoʻoheheʻe ʻia i ka lanthanum trioxide ...Heluhelu hou aku -
He aha ka zirconium hydroxide?
1. Introduction ʻO Zirconium hydroxide he mea hoʻoheheʻe inorganic me ke ʻano kemika Zr (OH) 4. Ua haku ʻia me nā ion zirconium (Zr4+) a me nā ion hydroxide (OH -). ʻO Zirconium hydroxide kahi paʻa keʻokeʻo i hiki ke hoʻoheheʻe ʻia i loko o nā waikawa akā hiki ʻole ke hoʻoheheʻe ʻia i ka wai. He nui nā noi koʻikoʻi, e like me ka ca...Heluhelu hou aku -
He aha ka phosphorus copper alloy a me ka hoʻohana ʻana, nā pono?
He aha ka phosphorus copper alloy? ʻO ka phosphorus copper mother alloy ka mea i ʻike ʻia ʻo ka phosphorus content i loko o ka mea hao he 14.5-15%, a ʻo ka mea keleawe he 84.499-84.999%. He kiʻekiʻe ka phosphorus ma loko o ka huila o kēia mea hou a me ka haʻahaʻa o ka haumia. Loaʻa iā ia kahi c ...Heluhelu hou aku -
He aha ka hoʻohana ʻana o 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. He uē keʻokeʻo ʻo Lanthanum carbonate...Heluhelu hou aku -
Titanium hydride
Titanium hydride TiH2 Lawe mai keia papa kemika i ka UN 1871, Papa 4.1 titanium hydride. Titanium hydride, molecular formula TiH2, ʻeleʻele ʻeleʻele ʻeleʻele a i ʻole ke aniani, wahi hoʻoheheʻe 400 ℃ (decomposition), nā waiwai paʻa, contraindications nā mea hoʻomake ikaika, ka wai, nā waikawa. ʻO ka Titanium hydride ka flammb ...Heluhelu hou aku -
ʻO ka Tantalum pentachloride (Tantalum chloride) Nā ʻano kino a me nā mea kino a me nā ʻano pōʻino.
ʻO Tantalum pentachloride (Tantalum chloride) Nā ʻano kino a me nā mea kino a me nā ʻano pōʻino o ka papa kuhikuhi. ʻO Tantalum chloride Nā Waiwai Pilikino No. 81516 Inoa Pelekane. Tantalum chloride UN No. ʻAʻohe ʻike i loaʻa Helu CAS: 7721-01-9 Molecular formula. TaCl5 Molecu...Heluhelu hou aku -
He aha ka mea i hoʻohana ʻia no ka metala barium?
ʻO ka metala Barium, me ke ʻano kemika Ba a me ka helu CAS 7647-17-8, he mea i ʻimi nui ʻia ma muli o kāna ʻano nui o nā noi. ʻO kēia metala barium maʻemaʻe kiʻekiʻe, maʻamau 99% a 99.9% maʻemaʻe, hoʻohana ʻia i nā ʻoihana like ʻole ma muli o kāna mau waiwai kūʻokoʻa a me ka versatility. ʻO kekahi o nā...Heluhelu hou aku -
1.2-1.5 Ka Manaʻo Kūʻai Kūʻai Kūʻai Kūʻai Kūʻai
He pule pōkole ma hope o ka hoʻomaha (1.2-1.5, ʻo ia ka mea ma lalo), ua hoʻokipa ka mākeke honua i ka pōʻino o ka makahiki hou. ʻO ka manaʻo bearish i manaʻo ʻia e ka hoʻohaʻahaʻa ʻana i lalo o ka ʻoihana i hoʻolalelale i ke kumukūʻai holoʻokoʻa. ʻAʻole i wela ka waihona mua o ka Spring Festival, ...Heluhelu hou aku -
Hōʻikeʻike ʻo Rare Earth Weekly mai ka lā 25 o Dekemaba a i ka lā 29 o Dekemaba
E like me ka lā 29 o Dekemaba, kekahi mau hua'ōlelo hua'ōlelo maʻamau honua:Praseodymium neodymium oxide nā kumukūʻai 44-445000 yuan/ton, e hoʻi ana i ka pae ma mua o ka piʻi ʻana o ke kumukūʻai o ka pule i hala, he emi o 38% i ka hoʻomaka ʻana o ka makahiki; Kūʻai ʻia ka metal praseodymium neodymium ma 543000-54800 yuan/ton, me kahi ...Heluhelu hou aku -
ʻO ke ʻano kumu kūʻai o ka honua ma ka lā 28 o Dekemaba, 2023
inoa Huahana Kumukūʻai Kiʻekiʻe a haʻahaʻa Lanthanum metala (yuan/ton) 25000-27000 - Metala Cerium (yuan/ton) 26000-26500 - Neodymium Metal(yuan/ton) 555000-565000 - Dysprosium metala (yuan /Kg) 3350-3400 - Metala Terbium(yuan /Kg) 9300-9400 - Metala Praseodymium neodymium/Metala Pr-Nd (yuan/to...Heluhelu hou aku