99.9% aiye toje Cerium Oxide/Cerium(IV)oxide CAS 1306-38-3

Apejuwe kukuru:

Orukọ Kemikali: Cerium Oxide

Synonyms: Cerium(IV)oxide

CAS No.. 1306-38-3

Mimọ: ≥99.9%

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

ọja Apejuwe

O le ṣee lo bi aropo ni ile-iṣẹ gilasi, bi ohun elo lilọ fun gilasi awo, ati pe o tun le ṣee lo ni awọn ohun ikunra lati koju awọn egungun ultraviolet. Ni bayi, o ti gbooro si lilọ ti awọn gilaasi gilaasi, lẹnsi opiti, tube aworan, eyiti o ni gbigba ti decolorization, ṣiṣe alaye, ray ultraviolet ti gilasi ati laini itanna.

Awọn iṣọra isẹ

1) Wọ aṣọ aabo to dara.

2) Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.

Sipesifikesonu

Koodu	CeO-3N	CeO-3.5N	CeO-4N
IROKUN %	≥99	≥99	≥99
Cerium ti nw ati ojulumo toje aiye impurities
CeO2/TREO%	99.9	99.95	99.99
La2O3/HANG%	≤0.08	≤0.04	≤0.004
Pr6O11/HANG%	≤0.01	≤0.01	≤0.003
Nd2O3/HANG%	≤0.005	≤0.005	≤0.001
Sm2O3/HANG%	≤0.004	≤0.005	≤0.002
Y2O3/TREO%	≤0.0001	≤0.001	≤0.001