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Cerium Mischmetal (CeM)

HTRE807

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Cerium Mischmetal CeM is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Cerium Mischmetal CeM at a competitive price. The purity and particle size can be customized.

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Data sheet

MFCeM
MWN/A
Purity65%/50%/48%N/48%H/48%
CASN/A
SynonymsMisch Metall/Mischmetal

More info

Mischmetal, also called Cerium Mischmetal, Rare Earth Mischmetal, or Misch Metal, is a rare earth alloy that is composed of cerium, lanthanum, neodymium, praseodymium, and other rare-earth metals in different proportions. Mischmetal can be further processed into various shapes of ingots. HM stocks a wide variety of rare earth materials for use in electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture, and other fields. We also offer pure metals and compounds for R&D applications.

Cerium Mischmetal (CeM)

Cerium Mischmetal (CeM) Specifications

Grade65%50%48%N48%H48%
CHEMICAL COMPOSITION
TREM (% min.)9898989998
Rare Earth Composition%%%%%
La/TREM
Ce/TREM
Pr/TREM
Nd/TREM		30-40
60-70
0.5
0.5		44-50
50-56
0.1
0.1		25-34
48-55
4-6
14-17		25-34
48-55
4-6
14-17		25-33
48 min.
4-7
11-17
Non-Rare Earth Impurities% max.% max.% max.% max.% max.
Fe
Si
Mg
S
P		0.5
0.2
0.5
0.02
0.01		0.5
0.2
0.5
0.02
0.01		0.5
0.2
0.5
0.02
0.01		0.2
0.05
0.05
0.02
0.01		0.5
0.2
0.5
0.02
0.01

Cerium Mischmetal (CeM) Applications

  • Used in the manufacturing of vacuum tubes as an oxygen getter.
  • Used in metal hydride technology-based batteries.
  • Used as a spark source for initializing fires and flames.
  • Used as an alloying additive in ductile iron foundry.

Cerium Mischmetal (CeM) Storage and Packing

Cerium Mischmetal (CeM) should keep sealed and stored in a dry place, avoiding moisture and being exposed to air for a long time. The small-sized products are packaged in cartons and the large-sized products are packaged in wooden boxes. The special package could be made according to customers' requirements.

Packing

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