희토류(RARE EARTH)

Gadolinium Oxide [Gd2O3, 산화가돌리늄]

Specification
  • Purity: 99.9% (3N)
  • BET: 3-7.5
  • D50: 1.0~1.2um
  • Median particle size 1.0um

"A Critical Material for Precision Medical Devices"

Product Features

  • High Refractive Index & Optical Performance
  • Exceptional Neutron Absorption
  • Paramagnetic Properties

Key Applications

  • Medical: MRI contrast agents, X-ray intensifying screens.
  • Optics: Additives for high-refractive-index optical glass and precision lenses.
  • Electronics: Host materials for high-efficiency phosphors.

Dysprosium Oxide [Dy2O3, 산화디스프로슘]

Specification
  • Purity: 99.9% (3N)
  • BET: 5-7
  • D50: 0.3~0.4um
  • Median particle size 0.3um

"The Essential Additive for High-Performance, Heat-Resistant Permanent Magnets"

Product Features

  • Thermal Stability
  • Corrosion Resistance & High Density
  • Optical Luminescence

Key Applications

  • Energy: High-temperature permanent magnets for Electric Vehicle (EV) motors.
  • IT & Consumer Electronics: Hard Disk Drive (HDD) motors, high-performance audio speakers.
  • Lighting: Phosphors for halogen lamps and laser-emitting devices.
  • Data Storage: Magneto-optical recording materials for next-generation storage.

Yttrium Oxide [Y2O3, 산화이트륨]

Specification
  • Purity: 99.999% (5N)
  • BET: 9-12
  • D50: 0.8~1.0um
  • Median particle size 0.8um

"The Versatile Catalyst for Display and Advanced Ceramic Industries"

Product Features

  • Thermal Stability
  • Electrical Insulation
  • Chemical Resistance

Key Applications

  • Display: Red phosphors for LED, PDP, and CRT (The most representative application)
  • Semiconductors: Internal coating materials for plasma etching equipment (Plasma-resistant parts).
  • Ceramics: Stabilizer for Zirconia (ZrO2), enhancing mechanical strength and thermal shock resistance.
  • Optics: Special glass additives for professional camera lenses.