BNP-3 Component

Maximize Durability with BNP-3’s Non-Wetting, Wear-Resistant Properties

BNP-3 is a specialized boron nitride composite that combines the strength of zirconia and silicon carbide, offering superior performance in molten metal environments. Its unique formulation provides non-wetting, wear-resistant, and high-strength properties, making BNP-3 an ideal solution for demanding applications such as break rings and atomizer nozzles in metal processing.

Technical Characteristics of BNP-3

 CompositionMaximum Service Temperature (ºC)Density (g/cm3)Flexural Strength (RT) (MPa)Compressive Strength (MPa)C.T.E
(20ºC-1000ºC x 10-6)
Thermal Conductivity (W/m*k)Dielectric Strength (KV/mm)Volume Resistivity (ohms*cm)
BNP-3BN 45%
ZrO2 45%
SiO2 10%
850 Air,
1600 Inert
2.9144 ∥/ 07 ⊥218 ∥ 253 ⊥0.5 ∥ 4.2 ⊥24 ∥ 34 ⊥

Product Characteristics

  • Composite of boron nitride, zirconia, and silicon carbide
  • Exceptional non-wetting properties
  • High strength and wear resistance
  • Engineered for extreme molten metal environments

Advantages

  • Outstanding performance in high-temperature metal applications
  • Reduces material wear and increases component lifespan
  • Non-wetting surface minimizes metal adhesion
  • Ideal for maintaining structural integrity in intense conditions

Applications for BNP-3

  • Molten metal side dams
  • Continuous casting break rings
  • Refractory components
  • Crucibles for high-temperature metal processing
  • Atomizing nozzles for precision metal spraying

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