首页 > 产品 > 稀土 > > Cerium Ammonium Sulfate (NH4)4Ce(SO4)4.xH2O

Cerium Ammonium Sulfate (NH4)4Ce(SO4)4.xH2O

产品代码 : RE-CeH20N4O18S4-5N-PO

Cerium(IV) Ammonium Sulfate Dihydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered.

Cerium Ammonium Sulfate Dihydrate (NH4)4Ce(SO4)4.2H2O Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers.

如果您需要定制服务,请联系我们。 我们将在 24 小时内与您联系并告知价格和可用性。

产品 产品代码 纯度 尺寸 联系我们
Cerium Ammonium Sulfate RE-CeH20N4O18S4-2N-PO 99% Customize
Cerium Ammonium Sulfate RE-CeH20N4O18S4-3N-PO 99.9% Customize
Cerium Ammonium Sulfate RE-CeH20N4O18S4-4N-PO 99.99% Customize
Cerium Ammonium Sulfate RE-CeH20N4O18S4-5N-PO 99.999% Customize

Product Information

Cerium(IV) Ammonium Sulfate Dihydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered.

Cerium Ammonium Sulfate Dihydrate (NH4)4Ce(SO4)4.2H2O Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers.


Cerium Ammonium Sulfate Synonyms

Ammonium Cerium(IV) Sulfate Dihydrate, Cerium(IV) tetraammonium sulfate dihydrate, Ammonium ceric sulphate dihydrate, Ceric ammonium sulfate, ammonium ceric sulfateammonium ceric sulphate 2-hydrate, CAS 7637-03-8 (anhydrous)


Cerium Ammonium Sulfate Specification

Purity: 99% - 99.999%

Per your request or drawing

We can customized as required


Properties(Theoretical)

Compound FormulaCeH20N4O18S4
Molecular Weight632.55
AppearanceYellow Orange-Orange Powder
Melting Point130 °C (266 °F)
Boiling PointN/A
DensityN/A
Solubility in H2OFully soluble
Exact Mass631.870983
Monoisotopic Mass631.870983


Grade99.99%99.9%99%
CHEMICAL COMPOSITION


CeO2/TREO (% min.)99.9999.999
TREO (% min.)252525
Ce4+/Total Ce (% min.)979696
Rare Earth Impuritiesppm max.% max.% max.
La2O3/TREO
  Pr6O11/TREO
  Nd2O3/TREO
  Sm2O3/TREO
  Y2O3/TREO
50
  50
  10
  10
  10
0.03
  0.01
  0.05
  0.01
  0.01
0.5
  0.5
  0.5
  0.05
  0.03
Non-Rare Earth Impuritiesppm max.% max.% max.
Fe2O3
  SiO2
  CaO
  PbO
  Al2O3
  NiO
  CuO
  Cl-
5
  100
  50
  10
  100
  5
  5
  100
0.005
  0.03
  0.03
  0.002
0.005
  0.05
  0.05


Cerium Ammonium Sulfate Powder Applications

Used as an industrial antioxidant and etching agent for the integrated circuit.

Used as the raw material for polishing powder, special glass, and ceramics.


Packing of Cerium Ammonium Sulfate

Standard Packing:

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.

ATTs’Cerium Ammonium Sulfate is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.

Chemical Identifiers

Compound FormulaCeH20N4O18S4
CAS
10378-47-9
Molecular Weight632.55
AppearanceYellow Orange-Orange Powder
Melting Point130 °C (266 °F)
Boiling PointN/A
DensityN/A
Solubility in H2OFully soluble
Exact Mass631.870983
Monoisotopic Mass631.870983


相关产品
19397803363
19397803363