Cerium dioxide 1306-38-3 utu wheketere

Whakaahuatanga Poto:

Cerium hauhā 1306-38-3

Ingoa hua:Cerium hauhā

CAS:1306-38-3

MF:CeO2

MW:172.1148

EINECS:215-150-4

Pūāhua:kaihanga

Mōkī:1 kg / putea, 25 kg / pahū ranei

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakaahuatanga

Ingoa Hua: Cerium dioxide

CAS: 1306-38-3

MF: CeO2

MW: 172.1148

EINECS: 215-150-4

Ira whakarewa: 2600°C

kiato: 7.13 g/mL i te 25 °C(marama)

ahua: paura

tae: kowhai marama

Tatau Maamaa: 7.132

Te kakara: Korekore

Wairewatanga ki te wai: korekore

Merck: 14,1989

Whakatakotoranga

Cerium OxideCeO2
CeO2 /REO Min.		99.9995	99.999	99.995	99.99	99.9	99.5	99
REO % Min.		99	99	99	99	99	99	99
Nga poke whenua onge % Max.	Pr6O11	0.00005	0.0001	0.0005	0.0015	0.1	0.5	1
	Nd2O3	0.00005	0.0001	0.0005	0.001
	Sm2O3	0.00005	0.0001	0.0005	0.001
	Y2O3	0.00003	0.0001	0.001	0.001
	Eu2O3	0.00003	0.00005	katoa	katoa
	Gd2O3	0.00003	0.00005	0.002	0.004
	Tb4O7	0.00003	0.00005
	Tb4O7	0.00003	0.00005
	Dy2O3	0.00003	0.00005
	Ho2O3	0.00003	0.00005
	Er2O3	0.00003	0.0001
	Tm2O3	0.00003	0.00005
	Yb2O3	0.00003	0.00005
	Lu2O3	0.00003	0.00005

Taupānga

1. Te nuinga whakamahia rite te karaihe māngai bleaching, karaihe oro paura, Cerium konganuku he rauemi mata mo te whakarite parakore teitei cerium waikura.

2. Ka whakamahia i roto i te hanga o nga rawa onge whenua luminescent. Karekau ki te wai, ka whakarewahia ki te waikawa kohuke kaha.

3. I whakamahia hei maataki whakamaarama karaehe whakamaarama, paura orohia matatau,

4. Ka whakamahia i roto i nga miihini hiko, matū me etahi atu ahumahi.

Rokiroki

Whakaorangia i roto i te whare putunga hau me te maroke.

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