-
Njirimara anụ ahụ na kemịkalụ na njirimara dị ize ndụ nke molybdenum pentachloride
Aha ngwaahịa:Molybdenum pentachloride Hazardous Chemicals katalọgụ Oghere Usoro No.: 2150 Aha ndị ọzọ: Molybdenum (V) chloride UN No. 2508 Usoro ihe omimi: MoCl5 Akara Molecular:273.21 Nọmba CAS:10241-05-1 Njirimara anụ ahụ na kemịkalụ nhụsianya na njiri mara. green ma ọ bụ...GỤKWUO -
Kedu ihe bụ Lanthanum Carbonate na ngwa ya, agba?
Lanthanum carbonate (lanthanum carbonate), molekụla usoro maka La2 (CO3) 8H2O, n'ozuzu nwere a ụfọdụ ego molekul mmiri.Ọ bụ sistemu kristal rhombohedral, nwere ike meghachi omume na ọtụtụ acid, solubility 2.38 × 10-7mol / L na mmiri na 25 Celsius.Enwere ike mebie ya nke ọma ka ọ bụrụ lanthanum trioxide ...GỤKWUO -
Kedu ihe bụ zirconium hydroxide iji zirconium hydroxide?
1. Okwu Mmalite Zirconium hydroxide bụ inorganic ogige na chemical usoro Zr (OH) 4. Ọ na-emi esịnede zirconium ion (Zr4+) na hydroxide ion (OH -).Zirconium hydroxide bụ ihe siri ike na-acha ọcha nke na-agbaze n'ime acids mana ọ naghị agbaze na mmiri.Ọ nwere ọtụtụ ngwa dị mkpa, dị ka ca...GỤKWUO -
Gịnị bụ phosphorus ọla kọpa alloy na ọ bụ ngwa, uru?
Gịnị bụ ọla kọpa alloy phosphorus?A na-amata alloy nne ọla kọpa nke phosphorus na ọdịnaya phosphorus dị na ihe alloy bụ 14.5-15%, yana ọla kọpa bụ 84.499-84.999%.Alloy nke ihe mepụtara ugbu a nwere nnukwu ọdịnaya phosphorus yana ọdịnaya adịghị ọcha dị ala.Ọ dị mma ...GỤKWUO -
Kedu otu esi eji lanthanum carbonate?
Ngwakọta nke lanthanum carbonate Lanthanum carbonate bụ ihe dị mkpa kemịkalụ mejupụtara lanthanum, carbon, na oxygen ọcha.Usoro kemịkalụ ya bụ La2 (CO3) 3, ebe La na-anọchite anya elementrị lanthanum na CO3 na-anọchi anya ion carbonate.Lanthanum carbonate bụ akwa ọcha ...GỤKWUO -
Titanium hydride
Titanium hydride TiH2 Klas kemistri na-eweta UN 1871, Klas 4.1 titanium hydride.Titanium hydride, molecular usoro TiH2, ọchịchịrị isi awọ ntụ ntụ ma ọ bụ kristal, agbaze ebe 400 ℃ (decomposition), ike Njirimara, contraindications bụ ike oxidants, mmiri, acids.Titanium hydride bụ flammab ...GỤKWUO -
Tantalum pentachloride (Tantalum chloride) Njirimara anụ ahụ na kemịkalụ na tebụl àgwà dị ize ndụ
Tantalum pentachloride (Tantalum chloride) Njirimara anụ ahụ na kemịkalụ na njirimara dị egwu tebụl nrịbama aha aha.Ngwa Tantalum chloride dị ize ndụ No. 81516 Aha Bekee.Tantalum chloride UN Mba. Ọ nweghị ozi dị nọmba CAS: 7721-01-9 Molecular usoro.TaCl5 Molecu...GỤKWUO -
Kedu ihe a na-eji metal barium eme ihe?
Metal Barium, nke nwere usoro kemịkal Ba na nọmba CAS 7647-17-8, bụ ihe a na-achọsi ike nke ukwuu n'ihi ngwa ngwa ya dị iche iche.A na-eji ọla barium dị ọcha a dị elu, nke na-adịkarị 99% ruo 99.9% dị ọcha, n'ụdị ọrụ dị iche iche n'ihi njirimara ya pụrụ iche na ntụgharị ya.Otu n'ime...GỤKWUO -
1.2-1.5 Nlebanya kwa izu nke ụwa na-adịghị ahụkebe - Mbelata ahịa ahịa n'ozuzu ya na-egosipụta nrụgide ahịa
Otu izu ole na ole ka ezumike ahụ gasịrị (1.2-1.5, otu n'okpuru ebe a), ahịa ụwa na-adịghị ahụkebe nabatara bọmbụ afọ ọhụrụ.Echiche bearish a na-atụ anya ya kpatara site na nkwekọrịta ala nke ụlọ ọrụ ahụ emeela ka ọnụ ahịa ọnụ ahịa dị ngwa ngwa.Ihe oriri tupu oge opupu ihe ubi emebeghị ka ọ dị ọkụ, ...GỤKWUO -
Nlebanya kwa izu nke obere ụwa site na Disemba 25 ruo Disemba 29th
Dị ka nke December 29th, ụfọdụ obere ụwa ngwaahịa nhota:Praseodymium neodymium oxide na-akwụ 44-445000 yuan/ton, na-alaghachi na larịị tupu uru nke uru uru uru izu, mbelata nke 38% tụnyere mmalite nke afọ;A na-ere metal praseodymium neodymium na 543000-54800 yuan/ton, yana...GỤKWUO -
Ọnụ ahịa ụwa dị ụkọ na Disemba 28, 2023
Aha ngwaahịa Ọnụ ahịa dị elu ma dị ala Lanthanum metal (yuan / ton) 25000-27000 - Cerium metal (yuan / ton) 26000-26500 - Neodymium Metal (yuan / ton) 555000-565000 - Dysprosium metal (yuan / kg) 3350-3350 Terbium metal (yuan / kg) 9300-9400 - Praseodymium neodymium metal/Pr-Nd metal (yuan / ka ...GỤKWUO -
Ọnụ ahịa ụwa dị ụkọ na Disemba 27, 2023
Aha ngwaahịa Pirce elu na obere Lanthanum metal (yuan / ton) 25000-27000 - Cerium metal (yuan / ton) 26000-26500 - Neodymium Metal (yuan / ton) 555000-565000 - Dysprosium metal (yuan / kg) 34050-34050 50 Terbium metal (yuan / Kg) 9300-9400 -400 Praseodymium neodymium metal/Pr-Nd metal (yua...GỤKWUO
