99.9% -99.999% Orther Earth Cerium oxide wa SEro2 wokhala ndi mtengo wa fakitale

99.9% -99.999% NARELO DZIKO LAPANSI WERID EOO2 NDI CHITSANZO CHOKHA CHOKHA

Kufotokozera kwaifupi:

Cerium Oxide, wotchedwanso Criaia, amagwiritsidwa ntchito kwambiri mugalasi, Cerimic ndi chothandizira kupanga. Mu makampani ogulitsa magalasi, imawerengedwa kuti ndi yothandiza kwambiri yagalasi yozizira kwambiri yopukutira kolondola. Amagwiritsidwanso ntchito kufooketsa galasi posunga chitsulo m'malo mwake. Kutha kwagalasi yopaka Cerium-doptium kuti muletse kuwala kwa Ultra violet kumagwiritsidwa ntchito popanga zamankhwala zamankhwala ndi Aerossece windows. Amagwiritsidwanso ntchito kuteteza ma poling kuchokera kumphepete mwa kuwotcha dzuwa ndikuchepetsa kutsitsimutsa galasi la pa TV. Imagwiritsidwa ntchito kwa zinthu zowoneka bwino kuti zithandizire magwiridwe antchito. Ciriya yapamwamba kwambiri imagwiritsidwanso ntchito ku Phossor ndi kukhala kukristal. Amagwiritsidwanso ntchito popanga cerium cerium ndi lanthanum cerium chitsulo,
Dzina lazogulitsa: Cerium oxide
Ma molecular fomula: CEO2
Pasal ayi.: 1306-38-3
Makhalidwe: ufa wachikaso wachikasu, wopanda madzi m'madzi, ovuta kusungunula asidi.
Zoyera / Chizindikiro: 3n (CEO2 / Reo509.9%) - 5n (CEO2 / Reo5.999%)
Ntchito ya oam imapezekabe Cerwaum oxide wokhala ndi zofunikira zapadera zitha kusinthidwa malinga ndi zomwe kasitomala amafuna.

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

Mwachidule mwachiduleCerium Oxide

Dzina Lachingelezi:Cerium Oxide, IV (iv) oxide, Crium dioxide
Fomula: CEO2
Pasal ayi.: 1306-38-3
Kulemera kwa maselo: 172.12
Kuchulukitsa: 7.22 g / cm3
Malo osungunuka: 2,400 ° C
Maonekedwe: Kuwala kowoneka bwino
Kusungunuka: influble m'madzi, osungunuka pang'ono mu michere yamphamvu yamphamvu
Kukhazikika: Hygroscopic
Zilankhulo zambiri: Cerium oxide, oxyde de balium, oxido de cerio

Kugwiritsa ntchito cerium oxide

Cerium Oxide, omwe amadziwikanso kuti Criaia, ndi pawiri, ndi gawo lopangidwa ndi Cerum ndi mpweya ndi mawonekedwe a mankhwala Ceo2. Ndi ufa wachikaso kapena ufa woyera, indetivokhazikika pansi pazinthu wamba. Cerium oxide ali ndi ntchito zosiyanasiyana, kuphatikiza:

1. Chothandizira: Cerium oxide amagwiritsidwa ntchito ngati chothandizira mu njira zambiri zamakampani, monga mu makampani osinthira a catalytic kuti achepetse zotulukapo komanso kupanga zopangidwa ndi mafuta.

2. Mtumiki wopukutira: Cerium oxide amagwiritsidwa ntchito ngati wothandizira wagalu wagalasi ndi zinthu zina. Zimakhala zothandiza kwambiri powaza mawonekedwe ndikuchotsa zipsera.

3. Wowonjezera mafuta: Itha kugwiritsidwa ntchito ngati zowonjezera zowonjezera zotsuka komanso zothandiza.

4. Makampani ogulitsa magalasi: Cerium oxide amagwiritsidwa ntchito mu makampani ogulitsa galasi kuti apange galasi labwino kwambiri chifukwa amatha kuwonjezera choyimira choyenera ndikuwonjezera kulimba kwagalasi.

5. Kupanga maselo opanga: Cerium oxide kumagwiritsidwa ntchito ngati chinthu chokutidwa popanga maselo a dzuwa. Ponseponse, Cerium oxide ali ndi ntchito zambiri ndipo ndizofunikira pazinthu zosiyanasiyana m'makampani osiyanasiyana chifukwa cha zovuta zake.

6. Amagwiritsa ntchito ngati galasi pokana wothandizila ndiufa wagalasi. Amagwiritsidwanso ntchito ngati zopangira popanga chitsulo cha chitsulo. Kuyera Kwambiri Crisum Dioxide ndikofunikira kwambiri pakugwiritsa ntchito kwaiva

Kutanthauzira kwa cerium oxide

Dzina lazogulitsa	Cerium Oxide
CEO2 / Treyo (% min.)	99.999	99.99	99.9	99
Treo (% min.)	99	99	99	99
Kutaya poyatsira (% max.)	1	1	1	1
Zoyipa zapadziko lapansi zodetsa	PPM Max.	PPM Max.	% max.	% max.
La2o3 / tre	2	50	0.1	0,5
Pr6o11 / treto	2	50	0.1	0,5
Nd2o3 / tre	2	20	0.05	0,2
Sm2o3 / treto	2	10	0,01	0.05
Y2o3 / tre	2	10	0,01	0.05
Zosakhala zopanda pake zapadziko lapansi	PPM Max.	PPM Max.	% max.	% max.
Fee2o3	10	20	0.02	0.03
Sio2	50	100	0.03	0.05
CAO	30	100	0.05	0.05
Chibwano	5	10
Al2o3	10
Nio	5
Cno	5

Kuyika kwa Cer'um Oxide: 25kg / thumba kapena thumba / thumba lomwe lili ndi thumba la 1000kg 1000, thumba la pvc mkati, thumba lopakidwa kunja

KukonzekelawaCerium Oxide:

Njira yothandizira mpweya wabwino ndi yankho la Crium chloride ngati chinthu choyambira chodzilekanitsidwa ndi kupembedza, ndikuziwerengera 900 ~ 1000 ~ Cerium oxide.

Chitetezo chaCerium Oxide:
Osakhala osokoneza bongo, osakwiya, osakwiya, odalirika, okhazikika, ndipo mankhwalawa samachitika, ndi othandizira atsopano kapena a UV.
Kuyika pachimake: pakamwa - rat ld50:> 5000 mg / kg; intraperitoneal - mbewa ng50: 465 mg / kg.
Machitidwe owopsa: osaphatikizidwa.
Zosungidwa: Kutentha kochepa komanso kosungiramo mpweya wabwino.
Kuthamangitsa media: Madzi.

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