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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 isku dhis xasiloon iyo budo leh qaab-dhismeedka cubic iyo monoclinic labadaba. Erbium oxide waa budo casaan ah oo leh qaacidada kiimikada Er2O3. Waa sl...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 milmi karin biyaha, waxayna ku milmaysaa asiidhyada. Tilmaamaha iyo qaab-dhismeedka neodymium oxide. Waa maxay midabka neodymium oxide Dabeecadda: sus...Sii akhri -
Waa maxay isticmaalka birta Barium?
Isticmaalka ugu muhiimsan ee birta barium waa sida wakiilka degsiiye si looga saaro gaaska raadadka ee tuubooyinka faakuumka iyo tuubooyinka telefishinka. Ku darista xaddi yar oo barium ah daawaynta rasaasta ee saxanka baytariga waxay hagaajin kartaa waxqabadka. Barium waxa kale oo loo isticmaali karaa 1. Ujeedooyin caafimaad: Barium sulfate waxa badanaa loo isticmaalaa ...Sii akhri -
Waa maxay niobium iyo codsiga niobium?
Isticmaalka niobium Sida wax lagu daro birta-ku-saleysan, nikkel-ku-saleysan iyo superalloys-ku-saleysan zirconium, niobium waxay wanaajin kartaa awooddooda. Warshadaha tamarta atomikada, niobium waxay ku habboon tahay in loo isticmaalo sida walxaha qaab-dhismeedka ee reactor iyo walxaha daboolaya shidaalka nukliyeerka, iyo sidoo kale ...Sii akhri -
Guryaha, codsiga iyo diyaarinta yttrium oxide
Qaab dhismeedka crystal of yttrium oxide Yttrium oxide (Y2O3) waa ogsaydh dhul dhif ah oo cad oo aan lagu milmin biyaha iyo alkali oo ku milma aashitada. Waa sesquioxide dhulka naadirka ah ee nooca C-ga caadiga ah oo leh qaab-dhismeed cubic ah oo jidhka ku salaysan. Shaxda halbeegga Crystal ee Y2O3 Jaantuska Qaabdhismeedka Crystal ee Y2O3 Jirka a...Sii akhri -
Liiska 17 ka mid ah isticmaalka dhifka ah ee dhulka ( sawiro leh)
Tusaale caadi ah ayaa ah in haddii saliiddu ay tahay dhiigga warshadaha, markaa dhulku naadir waa fiitamiinnada warshadaha. Dhul naadir ah waa soo gaabinta koox bir ah. Curiyaha Dhulka Naadirka ah,REE) ayaa la helay midba midka kale ilaa dhamaadkii qarnigii 18-aad. Waxaa jira 17 nooc oo REE ah, oo ay ku jiraan 15 la...Sii akhri