Cerium kiloraidi

Apejuwe kukuru:

Ọja: cerium kiloraidi
agbekalẹ: CeCl3.xH2O
CAS No.: 19423-76-8
Ìwọ̀n Ẹ̀jẹ̀: 246.48 (anhy)
iwuwo: 3.97 g/cm3
Ojuami yo: 817°C
Irisi: Kristali funfun
Solubility: Tiotuka ninu omi ati awọn acids erupe ti o lagbara
Iduroṣinṣin: Ni irọrun hygroscopic
Iṣẹ OEM wa Cerium Chloride pẹlu awọn ibeere pataki fun awọn idoti le ṣe adani gẹgẹbi awọn ibeere alabara.

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Alaye ọja

ọja Tags

Alaye kukuru ti cerium kiloraidi

agbekalẹ: CeCl3.xH2O
CAS No.: 19423-76-8
Ìwọ̀n Ẹ̀jẹ̀: 246.48 (anhy)
iwuwo: 3.97 g/cm3
Ojuami yo: 817°C
Irisi: Kristali funfun
Solubility: Tiotuka ninu omi ati awọn acids erupe ti o lagbara
Iduroṣinṣin: Ni irọrun hygroscopic
Ede pupọ:cerium kiloraidi heptahydrate, Chlorure De Cerium, Cloruro Del Cerio

Ohun elo

Cerium kiloraidi heptahydrate, ni awọn fọọmu ti awọn aggregates crystalline tabi awọn aggregates odidi ofeefee ina, jẹ ohun elo pataki fun ayase, gilasi, phosphor ati polishing powders. O tun ti lo lati decolorize gilasi nipa titọju irin ni awọn oniwe-ferrous ipinle. Agbara ti gilasi Cerium-doped lati ṣe idiwọ ina violet ultra jẹ lilo ni iṣelọpọ awọn gilasi iṣoogun ati awọn ferese afẹfẹ. O tun lo lati ṣe idiwọ awọn polima lati ṣokunkun ni imọlẹ oorun ati lati dinku discoloration ti gilasi tẹlifisiọnu. O ti lo si awọn paati opiti lati mu ilọsiwaju ṣiṣẹ. Cerium kiloraidi ni used ni awọn ile-iṣẹ gẹgẹbi awọn olutọpa epo, awọn ohun elo imukuro ọkọ ayọkẹlẹ, awọn agbo ogun agbedemeji, bbl O tun lo fun ṣiṣe cerium irin, bbl. reagents

Sipesifikesonu

Awọn ọja Name	Cerium kiloraidi heptahydrate
CeO2/TREO (% iṣẹju.)	99.999	99.99	99.9	99
TREO (% iṣẹju.)	45	45	45	45
Pipadanu lori ina (% max.)	1	1	1	1
Toje Earth impurities	Iye ti o ga julọ ppm.	Iye ti o ga julọ ppm.	% max.	% max.
La2O3/TREO	2	50	0.1	0.5
Pr6O11/TREO	2	50	0.1	0.5
Nd2O3/TREO	2	20	0.05	0.2
Sm2O3/TREO	2	10	0.01	0.05
Y2O3/TREO	2	10	0.01	0.05
Awọn Egbin Aiye ti ko ṣọwọn	Iye ti o ga julọ ppm.	Iye ti o ga julọ ppm.	% max.	% max.
Fe2O3	10	20	0.02	0.03
SiO2	50	100	0.03	0.05
CaO	30	100	0.05	0.05
PbO	5	10
Al2O3	10
NiO	5
KuO	5

Iṣakojọpọ:Apoti igbale 1, 2, 5, 25, 50 kg/piece, paali garawa apoti 25, 50 kg / nkan, hun apo apoti 25, 50, 500, 1000 kg / nkan.

Akiyesi:Iṣelọpọ ọja ati apoti le ṣee ṣe ni ibamu si awọn alaye olumulo.

Ọna igbaradi:Tu cerium carbonate ni ojutu kan ti hydrochloric acid, evaporate si gbigbẹ, ki o si dapọ iyokù pẹlu ammonium kiloraidi. Calcine ni ooru pupa, tabi sun cerium oxalate ninu ṣiṣan gaasi hydrogen kiloraidi, tabi sun cerium oxide ninu ṣiṣan gaasi tetrachloride erogba.

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