99.9% te waikura Cerium onge/waikura Cerium(IV) CAS 1306-38-3 Whakaahua Matua

99.9% te waikura Cerium whenua onge/waikura Cerium(IV) CAS 1306-38-3

Whakaahuatanga Poto:

Ingoa Matū: Cerium Oxide

Ngā kupu taurite: Cerium(IV)oxide

Nama CAS 1306-38-3

Parakore: ≥99.9%

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga Hua

Ka taea te whakamahi hei tāpiri i roto i te umanga karāhe, hei rauemi huri mō te karāhe pereti, ā, ka taea hoki te whakamahi i roto i ngā mea whakapaipai hei ātete i ngā hihi ultraviolet. I tēnei wā, kua whakawhānuihia ki te huri i ngā karāhe mōhiti, ngā arotahi whatu, ngā ngongo pikitia, e mimiti ana i te tango tae, te whakamārama, te hihi ultraviolet o te karāhe me te raina hiko.

Ngā Whakatūpato Mahi

1) Kakahuria ngā kākahu tiaki e tika ana.

2) Mēnā ka pā ki ngā kanohi, horoia tonutia ki te nui o te wai ka rapu tohutohu hauora.

Whakatakotoranga

Waehere	CeO-3N	CeO-3.5N	CeO-4N
WHAKATAU%	≥99	≥99	≥99
Te parakore o te cerium me ngā poke o te whenua onge
% CeO2/TREO	99.9	99.95	99.99
% La2O3/TREO	≤0.08	≤0.04	≤0.004
Pr6O11/TREO %	≤0.01	≤0.01	≤0.003
% Nd2O3/E TAURA ANA	≤0.005	≤0.005	≤0.001
% Sm2O3/TREO	≤0.004	≤0.005	≤0.002
% Y2O3/E TAURA ANA	≤0.0001	≤0.001	≤0.001