Cerium Hydrate

SERIUM SALTS & COMPOUNDS

    CERIUM HYDROXIDE (Ce(OH)4• xH2O)
Cerium Hydrate

It is also known as Cerium Hydroxide and is a base material for manufacturing of glass polishing powder, It is a water insoluble crystalline Cerium source for uses compatible with higher (basic) pH environments.

 

    CERIUM HYDROXIDE SYNONYMS

  • Cerium (IV) Hydroxide, Ceric Oxide Hydrated, Cerium (IV) Oxide Hydrated, Ceric Hydroxide
  • Molecular Formula: Ce(OH)4 xH2O
  • Molecular Weight: 208.15

The commercial applications for cerium include metallurgy, glass and glass polishing, ceramics, catalysts, and in phosphors. It is easily available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards.

RCMPA produces to many standard grades as applicable; including Reagent and Technical Grade, Optical Grade. Custom packaging is also available. Additional technical, research and safey (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement, Cerium Nitrate when converted into oxide form, can be effectively used as Glass polishing powder or Cerium oxide based polishing powder.RCMPA is a manufacturer of glass polishing powder, which derived by firing cerium hydrate at high temp.

    STANDARD SPECIFICATION
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 43,60 and 80
Rare Earth Impurities %max. %max. %max.
La2O3/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Y2O3/TREO
0.005
0.005
0.001
0.0005
0.0005
0.05
0.05
0.01
0.01
0.01
0.5
0.5
0.05
0.05
0.05
Non-Rare Earth Impurities %max. %max. %max.
Fe2O3
SiO2
CaO
PbO
Cl-
Al2O3
NiO
CuO
0.0005
0.01
0.005
0.001
0.05
0.01
0.0005
0.0005
0.003
0.02
0.015
0.001
0.1
0
0
0
0.01
0.05
0.03
0.001
0.15
0
0
0

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The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including , lot weight, packing condition, lead time and price are all ready on request, please just click at the product’s grade, or Send An Enquiry, you will receive our prompt reply within 24 hours.