Cerium Hydroxide
 Cerium Hydroxide
Formula: Ce(OH)4
CAS No.: 12014-56-1
Molecular Weight: 208.15
Density: N/A
Melting point: N/A
Appearance: Yellow powder
Solubility: Soluble in water and strong mineral acids
Stability: Slightly hygroscopic
Multilingual: Cerium Hydroxide, Hydroxyde De Cerium,  Hidroxido Del Cerio		 Cerium Hydroxide, also called Cerium Hydrate, is the important raw material for FCC catalyst, auto catalyst, polishing powder, special glass, and water treatment. Cerium is added to the dominant catalyst for the production of styrene from methylbenzene to improve styrene formation. It is used in FCC catalysts containing zeolites to provide both catalytic reactivity in the reactor and thermal stability in the regenerator.
Products available
Product Code 5853 5855 5857
Grade 99.99% 99.9% 99%
CHEMICAL COMPOSITION
CeO2/TREO (% min.) 99.99 99.9 99
TREO (% min.) 45, 60 and 80 45, 60 and 80 45, 60 and 80
Rare Earth Impurities ppm max. % max. % max.
La2O3/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Y2O3/TREO		 50
50
20
10
10		 0.1
0.1
0.05
0.01
0.01		 0.5
0.5
0.2
0.05
0.05
Non-Rare Earth Impurities ppm max. % max. % max.
Fe2O3
SiO2
CaO
PbO
Cl-
Al2O3
NiO
CuO		 30
100
100
10
500
100
5
5		 0.05
0.03
0.05
0.001
0.1		 0.03
0.05
0.05
0.001
0.15
The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request, please just click at Request for Quotation, you will receive our prompt reply within 24 hours.