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Boron nitride is a synthetic ceramic. As a powder, it is used in many applications: mould release, lubrication or as a filler for polymers to increase thermal conductivity.

It has various characteristics that differ according to the particle size (available from 1 to 45 µm) and that affect thermal conductivity, particle dispersion, lubrication, etc.

Boron nitride powder is available in various grades from 301 to 311.

    • Boron nitride powder
    • Use at very high temperatures: 900 °C in air and up to 2,500 °C in vacuum or inert atmosphere
    • Good eletrical insulator
    • High resistance to oxidation
    • Low firction coefficient, very good lubricant
    • Not wet by most metals or glasses
    • High heat dispersion


    SDS - BN Powder ()

    Safety Data Sheet - Boron Nitride Powder

    Boron Nitride Powder ()

    Boron Nitride Powder Data Sheet

    Ceramic powders ()

    Technical datasheet ceramic powders.