Cerium dioxide 1306-38-3 Hoobkas nqi

Lus piav qhia luv luv:

Cerium dioxide 1306-38-3

Khoom npe:Cerium dioxide

CAS:1306-38-3 : kuv

MF:CeO 2

MW:172.1148 ib

EINECS:215-150-4 ib

Cim:neeg tsim khoom

Pob:1 kg / hnab los yog 25 kg / nruas

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Product Detail

Khoom cim npe

Kev piav qhia

Khoom npe: Cerium dioxide

CAS: 1306-38-3 Nr

MF: CeO2

MW: 172.1148

IB: 215-150-4

Melting point: 2600 ° C

ceev: 7.13 g / mL ntawm 25 ° C (lit.)

form: hmoov

xim: lub teeb daj

Specification Gravity: 7.132

Tsis hnov tsw: tsw ntxhiab

Dej Solubility: insoluble

Hnub tim: 14, 1989

Specification

Cerium OxideCeO2
CeO2 / REO Min.		99.99 5	99.999 ib	99,995 ua	99.99 ib	99.9 ua	99.5 ua	99
REO % Min.		99	99	99	99	99	99	99
Tsis tshua muaj ntiaj teb impurities % Max.	np6o 11	0.00005	0.0001	0.0005	0.0015 Nws	0.1	0.5	1
	Nd2O 3	0.00005	0.0001	0.0005	0.001 ib
	sm2o3 ua	0.00005	0.0001	0.0005	0.001 ib
	y2o3 ua	0.00003	0.0001	0.001 ib	0.001 ib
	ua 2o3	0.00003	0.00005	tag nrho	tag nrho
	gd2o3 ua	0.00003	0.00005	0.002 ib	0.004 ib
	twb 4o7	0.00003	0.00005
	twb 4o7	0.00003	0.00005
	Dy2O3	0.00003	0.00005
	hlo 2o3	0.00003	0.00005
	Ua 2O3	0.00003	0.0001
	twm 2o3	0.00003	0.00005
	yb2o 3	0.00003	0.00005
	lwj 2o3	0.00003	0.00005

Daim ntawv thov

1. Feem ntau yog siv los ua cov tshuaj bleaching iav, iav polishing hmoov, cerium hlau yog cov khoom siv raw rau kev npaj siab purity cerium oxide.

2. Siv nyob rau hauv zus tau tej cov ntaub ntawv uas tsis tshua muaj lub ntiaj teb luminescent. Insoluble nyob rau hauv dej, soluble nyob rau hauv muaj zog mineral acid.

3. Siv los ua bleaching iav clarifying tus neeg saib xyuas, advanced polishing hmoov,

4. Siv hauv ceramics hluav taws xob, tshuaj lom neeg thiab lwm yam lag luam.

Cia

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