Cerium Sulfate 99.99%
Cerium Sulfate 99.99%, code 5803
Formula: Ce2(SO4)3.8H2O
CAS No.: 10450-59-6
Molecular Weight: 712.54
Density: 3.01 g/cm3
Melting point: 350° C
Appearance: Yellow to yellow/orange powder
Solubility: Soluble in water & strong mineral acids
Stability: Hygroscopic
Multilingual: Cerium Sulfate, Sulfate De Cerium, Sulfato Del Cerio
Cerium Sulfate 99.99% is applied as industrial antioxidant, waterproof materials, and etching agent for the integrated circuit. It can be applied in electronic industry.
Products available
Product Code: 5803 Standard Specification Typical Analysis Inspection Methods
Grade 99.99% 99.99%  
CHEMICAL COMPOSITION
CeO2/TREO (% min.) 99.99 99.99
Ce4+/Total Ce (% min.) 97 97
TREO (% min.) 40 40 Volumetric Method
Rare Earth Impurities ppm max. ppm
La2O3/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Y2O3/TREO		 50
50
30
10
10		 30
50
10
10
10		 ICP-Atomic Emission
Spectrographic
Non-Rare Earth Impurities ppm max. ppm
Fe2O3
SiO2
CaO
PbO
Al2O3
NiO
CuO
Cl-		 20
100
100
10
100
5
5
100		 10
100
50
10
100
5
5
100		 Spectrographic

Atomic Absorption Spectrographic
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.