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Birta Barium 99.9%
calaamadee magaca Shiinaha yaqaan. Barium; Magaca Birta Barium. Qaacidada molecular ee Barium. Miisaanka Molecular. 137.33 CAS No.: 7440-39-3 RTECS No.: CQ8370000 UN No.: 1400 (barium iyo barium birta) Alaabta khatarta ah Lam. 43009 IMDG Xeerka Bogga: 4332 sababta isbeddelka dabeecadda ...Sii akhri -
Maxaa loo isticmaalaa daawaynta fosfooraska naxaasta?
Daawaha naxaasta Fosfooraska waa daawaha naxaasta ah oo leh maaddo fosfooraska sare leh, kaas oo leh sifooyin iska caabin ah oo farsamo iyo daxal ah waxaana si weyn loogu isticmaalaa hawada, dhismaha maraakiibta, kiimikooyinka batroolka, qalabka korontada, wax soo saarka baabuurta iyo qaybaha kale. Hoosta, waxaan ku siin doonaa faahfaahin faahfaahsan int...Sii akhri -
Farqiga u dhexeeya Titanium hydride iyo budada Titanium
Titanium hydride iyo budada titanium waa laba nooc oo titanium oo kala duwan kuwaas oo u adeega ujeedooyin kala duwan warshadaha kala duwan. Fahamka faraqa u dhexeeya labada ayaa muhiim u ah xulashada walxaha ku habboon codsiyada gaarka ah. Titanium hydride waa iskudhis uu sameeyay falcelinta...Sii akhri -
Kaarboonaytka lanthanum khatar ma yahay?
Lanthanum carbonate waa isku-darka xiisaha loogu talagalay isticmaalka suurtagalka ah ee codsiyada caafimaadka, gaar ahaan daaweynta hyperphosphatemia ee bukaannada qaba cudurrada kelyaha ee raaga. Xaruntan waxaa lagu yaqaanaa nadiifinteeda sare, iyadoo ugu yaraan la dammaanad qaaday daahirnimo 99% inta badana ay sareeyso 99.8%....Sii akhri -
Waa maxay Titanium hydride loo isticmaalo?
Titanium hydride waa iskudhis ka kooban titanium iyo atamka hydrogen. Waa qalab kala duwan oo leh codsiyo kala duwan oo warshado kala duwan ah. Mid ka mid ah isticmaalka aasaasiga ah ee titanium hydride waa sida walxaha kaydinta hydrogen. Sababtoo ah awoodda ay u leedahay inay nuugo oo ay sii deyso gaasta hydrogen, waxay...Sii akhri -
Waa maxay oxide gadolinium loo isticmaalo?
Gadolinium oxide waa walax ka kooban gadolinium iyo ogsijiin qaab kiimiko ah, sidoo kale loo yaqaan gadolinium trioxide. Muuqashada: Budada amorphous cad. Cufnaanta 7.407g/cm3. Barta dhalaalku waa 2330 ± 20 ℃ (sida laga soo xigtay ilo qaar, waa 2420 ℃). Aan ku milmin biyaha, ku milmay aashitada si ay u samaysmaan...Sii akhri -
Qalabka Magnetic Ferric Oxide Fe3O4 nanopowder
Ferric oxide, oo sidoo kale loo yaqaan 'iron(III) oxide', waa walxo bir ah oo caan ah oo si weyn loo isticmaalo codsiyo kala duwan. Horumarinta nanotechnology, horumarinta nano-sized ferric oxide, gaar ahaan Fe3O4 nanopowder, ayaa furay fursado cusub oo loogu talagalay isticmaalka ...Sii akhri -
lanthanum cerium (la/ce) bir daawaha
1. Qeexida iyo Guryaha Lanthanum cerium Alloy biraha waa wax soo saarka daawaha oksaydh isku qasan, inta badan ka kooban lanthanum iyo cerium, oo ay iska leh qaybta birta dhulka dhif ah. Waxay ka tirsan yihiin qoysaska IIIB iyo IIB siday u kala horreeyaan shaxda xilliyeedka. Lanthanum cerium birta daawaha waxay leeyihiin qaraaboSii akhri -
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