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Birta Barium: waa curiye la adeegsan karo oo kala duwan
Barium waa bir jilicsan, qalin-cad ah oo si weyn looga isticmaalo warshadaha kala duwan sababo la xiriira sifooyinka gaarka ah. Mid ka mid ah codsiyada ugu muhiimsan ee birta barium waa soo saarista qalabka elektiroonigga ah iyo tuubooyinka faakuumka. Awoodeeda in uu nuugo raajooyinka ayaa ka dhigaya qayb muhiim u ah wax soo saarka ...Sii akhri -
Astaamaha jireed iyo kiimikaad iyo sifooyinka halista ah ee molybdenum pentachloride
Calaamadeeyaha Magaca Alaabta:Molybdenum pentachloride Kiimikooyinka Khatarta ah Buugga Taxanaha No.: 2150 Magaca kale: Molybdenum (V) chloride UN Lamr cagaar ama...Sii akhri -
Waa maxay Lanthanum Carbonate iyo waa codsi, midab?
Lanthanum carbonate (lanthanum carbonate), caanaha molecular ee La2 (CO3) 8H2O, guud ahaan waxaa ku jira xaddi go'an oo unugyo biyo ah. Waa nidaamka crystal rhombohedral, waxa ay la falgali kartaa asiidhyada intooda badan, milmi 2.38×10-7mol/L ee biyaha at 25°C. Waxa uu noqon karaa kuleyl u jajaban oo loo qaybiyaa lanthanum trioxide ...Sii akhri -
Waa maxay zirconium hydroxide?
1. Horudhac Zirconium hydroxide waa unug aan noolayn oo leh qaacidada kiimikada Zr (OH) 4. Waxay ka kooban tahay ion zirconium (Zr4+) iyo ion hydroxide (OH -). Zirconium hydroxide waa adage cad oo ku milma acids laakiin aan lagu milmin biyaha. Waxay leedahay codsiyo badan oo muhiim ah, sida ca...Sii akhri -
Waa maxay fosfooraska daawaha naxaasta iyo waa codsiga, faa'iidooyinka?
Waa maxay fosfooraska daawaha copper? Hooyada naxaasta ee fosfooraska waxaa lagu gartaa in maadada fosfooraska ee walxaha alloy ay tahay 14.5-15%, iyo maadada naxaasta waa 84.499-84.999%. Daawaha ikhtiraacida hadda waxa ay leedahay maaddo fosfooraska sare leh iyo wax aan nadiif ahayn. Waxay leedahay si fiican ...Sii akhri -
Waa maxay isticmaalka lanthanum carbonate?
Halabuurka lanthanum carbonate Lanthanum carbonate waa walax kiimiko oo muhiim ah oo ka kooban lanthanum, kaarboon, iyo walxo ogsijiin. Qaabka kiimikaadkeedu waa La2 (CO3) 3, halkaas oo La u taagan tahay curiyaha lanthanum CO3na u taagan tahay ion karbonateed. Lanthanum carbonate waa oohin cad...Sii akhri -
Titanium hydride
Titanium hydride TiH2 Fasalkan kimistari wuxuu keenaa UN 1871, Class 4.1 titanium hydride. Titanium hydride, caanaha molecular TiH2, budada cawl madow ama crystal, dhibic dhalaalaysa 400 ℃ (burburka), guryaha xasilloon, liddi ku yihiin oksidanter xoog leh, biyaha, acids. Titanium hydride waa flammab ...Sii akhri -
Tantalum pentachloride (Tantalum chloride) Qalabka Jirka iyo Kiimikada iyo Shaxda Tilmaamaha Khatarta ah
Tantalum pentachloride (Tantalum chloride) Qalabka Jirka iyo Kiimikada iyo Tilmaamaha Khatarta leh ee Miiska Calaamadaha Alias. Tantalum chloride Alaabada Khatarta leh No. 81516 Magaca Ingiriisiga. Tantalum chloride UN Maya. Wax macluumaad ah oo la heli karo ma jiro lambarka CAS: 7721-01-9 caanaha molecular. TaCl5 Molecu...Sii akhri -
Maxaa birta barium loo isticmaalaa?
Birta Barium, oo leh qaacidada kiimikaad ee Ba iyo lambarka CAS 7647-17-8, waa shay aad loo raadiyo iyadoo ay ugu wacan tahay kala duwanaanshaheeda codsiyada. Birtan nadiifka ah ee sare ee barium, sida caadiga ah 99% ilaa 99.9% saafi ah, waxa loo isticmaalaa warshado kala duwan sababtoo ah sifooyinkeeda gaarka ah iyo kala duwanaanshaheeda. Mid ka mid ah...Sii akhri -
1.2-1.5 Dib-u-eegis Todobaadle ah oo naadir ah - Guud ahaan hoos u dhaca suuqa ayaa iftiiminaya cadaadiska iibka
Toddobaad yar ka dib fasaxa (1.2-1.5, isla hoos), suuqa dhifka ah ee dhulka ayaa soo dhaweeyay duqeynta sanadka cusub. Dareenka caajiska ah ee la filayo ee ay sababtay foosha hoose ee warshadaha ayaa dardargelisay hoos u dhaca qiimaha guud. Kaydka Bandhiga Guga ka hor wali ma kulula,...Sii akhri -
Dib-u-eegis Todobaadle ah oo dhif iyo naadir ah laga bilaabo Diisambar 25-keeda ilaa Diseembar 29-keeda
Laga bilaabo Diisambar 29-keedii, qaar ka mid ah xigashooyinka wax soo saarka dhulka naadir:Praseodymium neodymium oxide qiimihiisu waa 44-445000 yuan/ton, ku soo noqonaya heerkii ka hor korodhka qiimaha usbuucii hore, hoos u dhac 38% ah marka loo eego bilowga sanadka; Metal praseodymium neodymium waxaa lagu qiimeeyaa 543000-54800 yuan/ton, oo leh...Sii akhri -
Sicir dhuleedka naadirka ah ayaa isbeddelay Diseembar 28, 2023
Magaca badeecada Qiimaha Sare iyo hoos u dhaca Birta Lanthanum (yuan/ton) 25000-27000 - Biraha Cerium (yuan/ton) 26000-26500 - Neodymium Metal(yuan/ton) 555000-565000 - Biraha Dysprosium (yuan/Kg) 3350-3350 Birta Terbium (yuan / Kg) 9300-9400 - Biraha neodymium ee Praseodymium/Pr-Nd birta (yuan/to...Sii akhri