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    • Hexagonal Boron Nitride Nanopowder (h-BN)

     

    MKnano is your trusted source for Hexagonal Boron Nitride Nanopowder. We are the best boron nitride suppliers and offer 70 nm APS Boron Nitride powder with a purity of 99%. Get highly competitive pricing on boron nitride powder for R&D labs and bulk industrial orders.

    Bulk Order

    Product Overview - Boron Nitride Powder From a Trusted Supplier

    Boron Nitride powder (h-BN), sometimes known as "white graphite," is a great thermal and electrical insulator.

    • High purity (99%) and regulated 70 nm APS:

      This makes sure that integration and performance are better.

    • Consistent batch quality:

      This makes our Boron Nitride powder perfect for tough research and commercial scaling.

    • Experienced nanomaterials brand:

      MKnano has been providing nanomaterials to businesses and labs throughout the world since 2007.

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    Hexagonal-Boron Nitride Nanopowder (hbn)

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    Technical Specifications: Boron Nitride Powder

    Parameter Specifications
    Compound Formula BN
    SKU MKN-hBN-070
    CAS Number 10043-11-5
    Linear Formula BN
    Molecular Weight 24.82 g/mol
    EC Number 233-136-6
    Purity 99%
    Average Particle Size 70 nm
    Specific Surface Area 15 - 30 m²/g
    Morphology Hexagonal Platelets
    Bulk Density ~0.4 - 0.6 g/cm³
    Boiling Point Sublimes
    Melting Point ~2973 °C (under nitrogen pressure)
    Appearance (Form) White Powder

    Hexagonal Boron Nitride Powder - Key Features & Benefits

    Choosing our Boron Nitride powder gives you unique structural benefits:

    Material Highlights

    • Excellent heat conductivity and electrical insulation at the same time.
    • High resistance to oxidation and better tolerance to thermal stress.
    • Chemically inert, it doesn't react with most molten metals, acids, or salts.

    Performance Benefits

    • Greatly increases the lifespan and resistance to wear of moving mechanical parts.
    • Ensures that tiny electronics and battery systems can safely and reliably get rid of heat.
    • Provides great dry lubrication and often works better than regular graphite in very hot, severe conditions.

    Applications of Hexagonal Boron Nitride Powder

    • Lubricants

      The best solid lubricant for places with heavy loads and very hot or very low temperatures.

    • Thermal Management

      Improves the ability of pastes and aircraft parts to get rid of heat.

    • Coatings & Composites

      Make polymers and electronics better at handling heat and stress.

    Why Source Boron Nitride Powder from MKnano?

    For your project's supply chain, it's important to find trustworthy boron nitride suppliers. MKnano distinguishes itself as a leader in the field because:

    • We are a nanomaterials provider with a broad range of products.
    • We can provide expert help picking the right grade or particle size for your specific use case.
    • Our stock is always available, and we provide smooth export services directly to laboratories and enterprises in the US and throughout the world.
    • We provide very competitive pricing for boron nitride powder, which makes it easy to get high-quality boron nitride powder at a low cost.

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    Frequently Asked Questions About Hexagonal Boron Nitride Powder

    Q: What is the difference between boron nitride and hexagonal boron nitride?

    A: Hexagonal (h-BN) is the best type of Boron Nitride powder for lubrication because it is the most stable, softest, and has a structure that looks like graphite.

    Q: What is the maximum temperature for boron nitride?

    A: In an oxidizing environment, it can safely handle temperatures up to 850°C, while in an inert environment, it can handle temperatures up to 3000°C.

    Q: What are the different types of boron nitride?

    A: The main types are hexagonal, cubic, and wurtzite. Top boron nitride suppliers primarily provide the hexagonal variant.

    Q: How expensive is boron nitride?

    A: The boron nitride powder price varies by volume, but MKnano offers exceptional value for all order sizes.

    Q: What is the typical lead time and shipping method for boron nitride powder to the USA?

    A: We maintain a ready stock of Boron Nitride powder for fast, secure dispatch via international couriers directly to the USA.