Cerium acetate

Code	NO-3.5N	NO-4N
Total amount of rare earth oxides %	≥47	≥47
Cerium purity and relative rare earth impurities
CeO₂/TREO %	≥99.95	≥99.99
La₂O₃/TREO %	≤0.03	≤0.003
Pr₆O₁₁/TREO %	≤0.005	≤0.0025
Nd₂O₃/TREO %	≤0.005	≤0.0025
Sm₂O₃/TREO %	≤0.005	≤0.001
Y₂O₃/TREO %	≤0.005	≤0.001
Non rare earth impurity
Ca%	≤0.003	≤0.002
Fe%	≤0.002	≤0.001
Na%	≤0.002	≤0.001
K%	≤0.002	≤0.001
Pb%	≤0.002	≤0.001
Al%	≤0.002	≤0.001
Cl^–%	≤0.005	≤0.005
SO₄^2-%	≤0.03	≤0.03
NTU	≤10	≤10

Product Category