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Kodi chitsulo cha cerium chimagwiritsidwa ntchito bwanji?
Kugwiritsiridwa ntchito kwa zitsulo za cerium kumayambitsidwa motere: 1. Ufa wosawerengeka wa nthaka: ufa wosawerengeka wa nthaka wonyezimira wokhala ndi 50% -70% Ce umagwiritsidwa ntchito ngati ufa wopukutira wa machubu a zithunzi za TV ndi galasi lowala, ndikugwiritsa ntchito kwambiri. 2. Magalimoto utsi kuyeretsa chothandizira: Cerium zitsulo ...Werengani zambiri -
Cerium, imodzi mwazitsulo zosawerengeka zapadziko lapansi zomwe zimakhala ndi chilengedwe chochuluka kwambiri
Cerium ndi chitsulo chotuwa komanso chowoneka bwino chokhala ndi kachulukidwe ka 6.9g/cm3 (cubic crystal), 6.7g/cm3 (crystal hexagonal), malo osungunuka a 795 ℃, kuwira kwa 3443 ℃, ndi ductility. Ndilo chitsulo chochuluka mwachibadwa cha lanthanide. Zingwe zopindika za cerium nthawi zambiri zimawombera. Cerium imapangidwa ndi okosijeni mosavuta pa roo ...Werengani zambiri -
Mlingo wapoizoni wa barium ndi mankhwala ake
Barium ndi mankhwala ake Dzina la mankhwala mu Chitchaina: Barium Dzina lachingerezi: Barium, Ba Toxic mechanism: Barium ndi chitsulo chofewa, chonyezimira cha siliva cha alkaline chapadziko lapansi chomwe chimapezeka m'chilengedwe mu mawonekedwe a barite oopsa (BaCO3) ndi barite (BaSO4). Mankhwala a Barium amagwiritsidwa ntchito kwambiri muzoumba, mafakitale agalasi, st ...Werengani zambiri -
Ndizitsulo ziti 37 zapamwamba zomwe 90% ya anthu sadziwa?
1. Chitsulo choyera kwambiri cha Germanium: Germanium yoyeretsedwa ndi teknoloji yosungunuka m'madera, ndi chiyero cha "13 nines" (99.99999999999%) 2. Chitsulo chodziwika bwino cha Aluminiyamu: Kuchuluka kwake kumapanga pafupifupi 8% ya kutumphuka kwa dziko lapansi, ndi zotayidwa ndi aluminiyamu. amapezeka paliponse padziko lapansi. Dothi wamba nawonso...Werengani zambiri -
Kodi mumadziwa bwanji za mkuwa wa phosphorous?
Phosphorus mkuwa (phosphor mkuwa) (malata mkuwa) (malata phosphor mkuwa) wapangidwa ndi mkuwa ndi anawonjezera degassing wothandizira phosphorous P zili 0.03-0.35%, malata zili 5-8%, ndi kufufuza zinthu zina monga chitsulo Fe, nthaka. Zn, etc. Ili ndi ductility wabwino ndi kukana kutopa, ndipo angagwiritsidwe ntchito mu...Werengani zambiri -
Kodi mumadziwa bwanji za tantalum?
Tantalum ndi chitsulo chachitatu chotsutsa pambuyo pa tungsten ndi rhenium. Tantalum ili ndi mndandanda wazinthu zabwino kwambiri monga malo osungunuka kwambiri, kutsika kwa nthunzi, kuzizira bwino, kugwira ntchito bwino, kukhazikika kwamankhwala, kukana kwamphamvu kwa dzimbiri zazitsulo zamadzimadzi, komanso kukhazikika kwa dielectric ...Werengani zambiri -
Copper phosphorous alloy: zinthu zamafakitale zomwe zimagwira ntchito mwaukadaulo
Copper phosphorous alloy amatenga mphamvu zabwino kwambiri zamagetsi ndi matenthedwe amkuwa, ndikupangitsa kuti azigwiritsidwa ntchito kwambiri pantchito zamagetsi zamagetsi ndi zamagetsi, Pakati pa zida zambiri za aloyi, aloyi yamkuwa ya phosphorous yakhala nyenyezi yonyezimira m'mafakitale chifukwa cha...Werengani zambiri -
Barium zitsulo
1. Zosintha zakuthupi ndi zamankhwala za zinthu. National Standard Number 43009 CAS No 7440-39-3 Dzina lachi China Barium metal English name barium Alias barium Molecular formula Ba Maonekedwe ndi mawonekedwe Chitsulo chonyezimira choyera, chachikasu mu nayitrogeni, du...Werengani zambiri -
Kodi Yttrium Oxide Y2O3 imagwiritsidwa ntchito chiyani?
Osowa Earth oxide yttrium oxide Y2O3 amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha mawonekedwe ake apadera. Kuyera kwa ufa woyera uwu ndi 99.999% (5N), mawonekedwe a mankhwala ndi Y2O3, ndipo nambala ya CAS ndi 1314-36-9. Yttrium oxide ndi chinthu chosunthika komanso chosunthika, ndikupangitsa kuti ikhale yofunikira ...Werengani zambiri -
Kodi Aluminium beryllium alloy Albe5 ndi ntchito yake chiyani?
1, Kuchita kwa Aluminiyamu beryllium aloyi Albe5: Albe5 ndi pawiri ndi mankhwala chilinganizo AlBe5, amene ali zinthu ziwiri: zotayidwa (AI) ndi beryllium (Be). Ndi gulu la intermetallic lomwe lili ndi mphamvu zambiri, kachulukidwe kochepa, komanso kukana kwa dzimbiri. Chifukwa cha thupi lake labwino kwambiri ...Werengani zambiri -
Kodi hafnium tetrachloride imagwiritsidwa ntchito bwanji?
Hafnium tetrachloride, yomwe imadziwikanso kuti hafnium(IV) chloride kapena HfCl4, ndi pawiri yokhala ndi nambala ya CAS 13499-05-3. Amadziwika ndi chiyero chapamwamba, nthawi zambiri 99.9% mpaka 99.99%, ndi zochepa za zirconium, ≤0.1%. Mtundu wa tinthu tating'ono ta hafnium tetrachloride nthawi zambiri umakhala woyera kapena wosayera, wokhala ndi kachulukidwe ...Werengani zambiri -
Makhalidwe ndi ntchito za nano erbium oxide powder
Osowa dziko okusayidi nano erbium okusayidi Basic Chilinganizo cha maselo: ErO3 Kulemera kwa maselo: 382.4 CAS No.: 12061-16-4 Malo osungunuka: osasungunuka Mawonekedwe a mankhwala 1. Erbium okusayidi ali ndi irritancy, chiyero chapamwamba, yunifolomu yogawa kukula kwa tinthu, ndipo ndi yosavuta kubalalitsa ndi kugwiritsa ntchito. 2. Ndi zophweka ab...Werengani zambiri