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Waa maxay cerium oxide? Maxay yihiin isticmaalkeeda?
Cerium oxide, oo sidoo kale loo yaqaan cerium dioxide, ayaa leh caanaha molecular CeO2. Waxaa loo isticmaali karaa sidii agab dhalaalid, kicinta, nuugayaasha UV, electrolytes unugga shidaalka, nuugayaasha qiiqa baabuurta, ceramics electronic, iwmSii akhri -
Diyaarinta Nano Cerium Oxide iyo Codsigeeda Daaweynta Biyaha
CeO2 waa qayb muhiim ah oo ka mid ah walxaha dhifka ah ee dhulka. Curiyaha dhulka naadirka ah ee cerium waxa uu leeyahay qaab-dhismeedka elegtarooniga ah ee gaarka ah - 4f15d16s2. Lakabkeeda gaarka ah ee 4f ayaa si wax ku ool ah u kaydin kara una sii dayn kara elektaroonnada, taasoo ka dhigaysa cerium ions inay u dhaqmaan+3 valence state iyo+4 valence state. Sidaa darteed, CeO2 mater...Sii akhri -
Afar codsi oo waaweyn oo nano ceria ah
Nano ceria waa oksaydh dhulka naadir ah oo raqiis ah oo si ballaaran loo isticmaalo oo leh cabbir yar, cabbirka qaybinta isku midka ah, iyo nadiif sare. Aan ku milmin biyaha iyo alkali, wax yar ku milmay aashitada. Waxa loo isticmaali karaa sida alaabta dhalaalaysa, kiciyayaal, xambaaro sidayaal (wax lagu daro), qiiqa baabuurta nuugaya...Sii akhri -
Waa maxay Tellurium dioxide iyo waa maxay isticmaalka Tellurium dioxide?
Tellurium dioxide Tellurium dioxide waa unug aan organic ahayn, budo cad. Inta badan waxaa loo isticmaalaa diyaarinta tellurium dioxide hal kiristaalo, aaladaha infrared, aaladaha acousto-optic, alaabta daaqadaha infrared, alaabta ka kooban elektarooniga ah, iyo ilaalinta. Baakadu waxay ku jirtaa polyetylen...Sii akhri -
budo oksaydh qalin ah
Waa maxay oksaydhka qalinka? maxaa loo isticmaalaa ? Silver oxide waa budo madow oo aan lagu milmi karin biyaha laakiin si fudud ugu milmi asiidhyada iyo ammonia. Way sahlan tahay in la burburiyo walxaha asaasiga ah marka la kululeeyo. Hawada, waxay nuugtaa kaarboon laba ogsaydh waxayna u beddeshaa kaarboonaydh qalin ah. Inta badan loo isticmaalo...Sii akhri -
Hordhac of thortveitite ore
Thortveitite ore Scandium waxay leedahay sifooyinka cufnaanta qaraabada hoose (ku dhawaad waxay le'eg tahay aluminium) iyo barta dhalaalka sare. Scandium nitride (ScN) waxay leedahay meel dhalaalaysa oo ah 2900C iyo kororka sare, taas oo ka dhigaysa mid si weyn loogu isticmaalo warshadaha elektiroonigga ah iyo raadiyaha. Scandium waa mid ka mid ah agabka...Sii akhri -
Waa maxay gadolinium oxide Gd2O3 maxaase loo isticmaalaa?
Dysprosium oxide Magaca badeecada: Dysprosium oxide formula Molecular: Dy2O3 Miisaanka Molecular: 373.02 daahirnimo:99.5%-99.99% min CAS iyo foosto tolmo ah, bir, warqad, ama foosto caag ah oo dibadda ah. Dabeecad: Caddaan ama lig...Sii akhri -
Waa maxay Amorphous boron budada,midabka, codsiga?
Hordhaca badeecada Magaca badeecada: Monomer boron, budada boron, curiyaha amorphous boron calaamad calaamad: B Miisaanka atomiga: 10.81 (sida ku cad Miisaanka Atomiga Caalamiga ah ee 1979) Heerka tayada: 95%-99.9% HS code: 28045000 CAS number: 7440-42- 8 budada boron amorphous sidoo kale loo yaqaan amorphous bo...Sii akhri -
Waa maxay tantalum chloride tacl5,midabka, codsiga?
Shangaani Xinglu kiimikaad sahayda sareeysa Purity tantalum chloride tacl5 99.95%, iyo 99.99% Tantalum chloride waa budo cad oo saafi ah oo leh qaacidada kelli TaCl5. Miisaanka molecular 35821, barta dhalaalka 216 ℃, barta karkarinta 239 4 ℃, lagu milmay alkohol, ether, carbon tetrachloride, oo lagaga falceliyay wa...Sii akhri -
Waa maxay Hafnium tetrachloride, midabka, codsiga?
Qalabka Epoch ee Shanghai wuxuu bixiyaa nadiif sare Hafnium tetrachloride 99.9% -99.99% (Zr≤0.1% ama 200ppm) kaas oo lagu dabaqi karo horudhaca dhoobada heerkulka sare ee aadka u sarreeya, beerta tamarta sare ee LED Hafnium tetrachloride waa kareem aan bir ahayn oo cad. .Sii akhri -
Waa maxay isticmaalka, midabka, muuqaalka, iyo qiimaha erbium oxide Er2o3?
Waa maxay walxaha erbium oxide?Muuqaalka iyo qaab-dhismeedka budada erbium oxide. Erbium oxide waa oksaydh ka mid ah erbium dhulka naadir ah, kaas oo ah iskudhis deggan iyo budo leh qaab-dhismeedka cubic iyo monoclinic labadaba. Erbium oxide waa budo casaan ah oo leh qaacidada kiimikada Er2O3. Waxa...Sii akhri -
Waa maxay codsiga neodymium oxide, guryaha, midabka, iyo qiimaha neodymium oxide
Waa maxay neodymium oxide? Neodymium oxide, oo sidoo kale loo yaqaano neodymium trioxide ee Shiinaha, ayaa leh qaacidada kiimikada NdO, CAS 1313-97-9, taas oo ah oksaydh bir ah. Waa mid aan lagu milmin biyaha, waxayna ku milmaysaa asiidhyada. Tilmaamaha iyo qaab-dhismeedka neodymium oxide. Waa maxay midabka neodymium oxide Dabeecadda: sus...Sii akhri