99,99% Cerium ohun elo afẹfẹ CAS 1036-38-3
Sipesifikesonu
Cerium ohun elo afẹfẹ | 3N | 3.5N | 4N |
TRIO% | ≥99 | ≥99 | ≥99 |
Cerium ti nw ati ojulumo toje aiye impurities | |||
CeO2/TREO% | 99.9 | 99.95 | 99.995 |
La2O3/TREO% | ≤0.08 | ≤0.04 | ≤0.004 |
Pr6O11/TREO% | ≤0.01 | ≤0.01 | ≤0.003 |
Nd2O3/TREO% | ≤0.005 | ≤0.005 | ≤0.001 |
Sm2O3/TREO% | ≤0.004 | ≤0.005 | ≤0.002 |
Y2O3/TREO% | ≤0.0001 | ≤0.001 | ≤0.001 |
Non toje aiye impurities | |||
Fe2O3% | ≤0.005 | ≤0.005 | ≤0.002 |
SiO2% | ≤0.02 | ≤0.015 | ≤0.01 |
CaO% | ≤0.01 | ≤0.005 | ≤0.005 |
Cl% | ≤0.06 | ≤0.06 | ≤0.05 |
SO 4 % | ≤0.06 | ≤0.06 | ≤0.05 |
ipanilara | 1Bq/g |
Ohun elo
Ti a lo ni akọkọ bi aṣoju decolorizing gilasi ati lulú didan gilasi.Tun lo bi ohun elo aise ni ṣiṣe cerium irin.Iwa mimọ Cerium oloro jẹ pataki pupọ ninu awọn ohun elo ti awọn ohun elo Fuluorisenti ti o ṣọwọn.
Iṣakojọpọ & Ibi ipamọ
1kg / 25kg tabi bi ibeere;
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