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Erbium Nitride Powder, ErN, CAS 12020-21-2


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Erbium Nitride (ErN) Powder is black powder. It is chemically more reactive and easily oxidized in the air. High humidity or humid air will cause ErN to hydrolyze to form Er(OH)3 and ammonia. The purity and particle size can be tailored according to specific requirements.

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Data sheet

Molecular FormulaErN

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Erbium Nitride (ErN) Powder, composed of erbium and nitrogen elements, exhibits excellent optical properties. HM provides high-quality Erbium Nitride  (ErN) Powder at a competitive price, which can be mainly used in high-end electronics, sputtering targets, fluorescent powder, ceramic materials, magnetic materials, semiconductor materials, coatings, and other fields.

Erbium Nitride Powder, ErN, CAS 12020-21-2

  • Formula: ErN
  • Density: 10.600g/cm3
  • Mole Weight:181.27g·mol-1
  • Water Soluble: Reaction
  • CAS: 12020-21-2

Erbium Nitride Powder Specifications

ProductPurity     (%)Particle D50 (μm)                            Impurity (ppm)
Fe Si AlCa C  S Ni YDy
   ErN   99.99     7-820151015 8  8  5 5 5
   ErN   99.99    10-205040404020 20 10 1010

Erbium Nitride Powder SEM

 Erbium Nitride Powder, ErN, CAS 12020-21-2

Erbium Nitride Powder Production Properties

  • Good optical properties
  • Strong magnetism
  • Good conductivity
  • Chemical stability
  • Good resistance to corrosion

Erbium Nitride Powder Applications

  • Advanced electronic product
  • Sputtering target material
  • Ceramic material
  • Magnetic semiconductor

Erbium Nitride Powder Storage and Packing

Erbium Nitride (ErN) Powder should be kept sealed and stored in a cool and dry place, and make sure the workroom is well-ventilated or exhausted. The vacuum packing is 1kg/bag, 25kg/drum, or as required.


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