Overview of Boron Nitride Ceramic

Boron Nitride (BN) ceramic is a unique material renowned for its exceptional properties, making it highly valuable in various industrial applications. It exists in multiple forms, primarily hexagonal boron nitride (h-BN), cubic boron nitride (c-BN), and wurtzite boron nitride (w-BN). Hexagonal BN, the most common form, is often compared to graphite due to its lubricious and thermally conductive yet electrically insulating nature. Boron Nitride ceramics are synthesized under high temperatures and pressures, offering a rare combination of properties not found in many other materials.

Features of Boron Nitride Ceramic

Thermal Conductivity: Excellent thermal conductivity, especially in the hexagonal form, allowing efficient heat dissipation.

Electrical Insulation: Outstanding electrical insulation properties make it ideal for electrical applications requiring thermal management.

Chemical Stability: Highly resistant to chemical attacks, including strong acids and bases, ensuring durability in harsh environments.

Thermal Shock Resistance: Superior resistance to thermal shock, enabling it to withstand rapid temperature changes without cracking.

Mechanical Strength: Good mechanical strength at both room and elevated temperatures, although this can vary with the form of BN.

Lubricity: Self-lubricating property due to its layered structure, which reduces friction and wear in moving parts.

Non-Toxic: Safe to use in various settings, including medical and food processing industries, due to its non-toxic nature.

High-Temperature Performance: Maintains stability at extremely high temperatures, exceeding 1000°C in inert atmospheres, making it suitable for refractory applications.

(99% 50-70 Um BN Powder Ceramic Hexagonal Boron Nitride Powder )

Specification of 99% 50-70 Um BN Powder Ceramic Hexagonal Boron Nitride Powder

This 99% 50-70 BN Powder is a high-purity ceramic-grade hexagonal boron nitride (h-BN) product. The powder has a constant bit size range of 50-70 micrometers, guaranteeing consistent performance in industrial applications. Its hexagonal crystal framework supplies remarkable thermal security, chemical resistance, and lubricating properties. The product is perfect for high-temperature settings because of its capacity to withstand temperature levels up to 900 ° C in oxidizing environments and 2000 ° C in inert problems.

The material acts as an effective solid lubricating substance, minimizing rubbing in between surface areas in severe warmth where typical oils stop working. It is widely utilized in steel developing, casting, and glass molding processes. The powder’s non-reactive nature makes it suitable for usage with molten metals and destructive chemicals. It avoids sticking in mold and mildews and improves surface finish in finished products.

In electronics, this boron nitride powder acts as an electric insulator with high thermal conductivity. It is used in heat sinks, semiconductor substratums, and protecting finishings. The material dissipates heat efficiently while keeping electric seclusion. Its low dielectric consistent and loss tangent enhance performance in high-frequency applications.

The powder is chemically inert to most acids, alkalis, and organic solvents. This makes sure lasting security in rough commercial settings. It stays stable under vacuum cleaner or safety gas atmospheres, reducing disintegration risks. The product is without heavy steels and complies with environmental security standards.

Applications encompass aerospace, auto, and porcelains markets. It is used in refractory products, composite additives, and launch agents. The powder’s white shade and fine structure enable very easy assimilation into coatings, plastics, and rubbers without modifying look.

Quality assurance includes extensive testing for purity, fragment size distribution, and wetness content. Each set is verified to satisfy 99% purity degrees. The product is packaged in moisture-resistant containers to prevent clumping. Custom-made fragment size adjustments are offered for specific requirements.

This hexagonal boron nitride powder is non-toxic and secure for handling with standard safety tools. It provides an affordable service for improving wear resistance and thermal management in innovative manufacturing procedures. The item is readily available in bulk quantities with flexible shipment options.

(99% 50-70 Um BN Powder Ceramic Hexagonal Boron Nitride Powder )

Applications of 99% 50-70 Um BN Powder Ceramic Hexagonal Boron Nitride Powder

99% 50-70 Um BN Powder Ceramic Hexagonal Boron Nitride Powder is a high-performance material used in many sectors. It has excellent thermal stability. It withstands severe temperature levels as much as 2000 ° C. This makes it optimal for high-heat settings. It works well in furnaces or molten steel handling. The powder functions as a lube even under extreme heat. It minimizes friction between surface areas. This extends the life of machinery components.

The product is electrically shielding. It does not conduct electricity. This residential or commercial property works in electronic devices. It is used as a layer for semiconductors or insulators. It avoids electrical leakage. It additionally manages heat in digital devices. This enhances performance and safety.

Hexagonal boron nitride powder is chemically inert. It does not respond with many acids or antacid. This makes it ideal for harsh settings. It is used in chemical equipment cellular linings. It shields activators or pipelines from damages. The powder is additionally safe. It is safe for use in medical devices or food processing tools.

In aerospace, the powder is used for thermal barrier. It endures heats throughout re-entry. It is lightweight. This helps in reducing fuel intake. It is likewise contributed to composite products. It enhances toughness and warm resistance. This is important for engine elements or architectural components.

The powder serves as a launch agent in steel spreading. It stops molten metal from adhering to mold and mildews. This makes sure smooth surface coatings. It reduces defects in final products. It is also made use of in porcelains. It enhances the thermal shock resistance of ceramic products. This protects against splitting under rapid temperature modifications.

Another application remains in cosmetics. The powder’s smooth structure makes it valuable in makeup products. It provides a silky feel. It does not aggravate the skin. It is added to foundations or powders for much better spreadability.

Hexagonal boron nitride powder is functional. Its one-of-a-kind homes satisfy needs across sectors. It solves troubles connected to heat, friction, and deterioration. Its integrity makes it a preferred option for designers and suppliers.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of 99% 50-70 Um BN Powder Ceramic Hexagonal Boron Nitride Powder

What is 99% 50-70 µm BN powder used for?
This ceramic hexagonal boron nitride powder works as a high-performance material. It handles extreme heat, up to 2000°C in inert atmospheres. Industries use it for high-temperature furnace parts, lubricants for metal forming, coatings for molds, or additives in electronic components. Its thermal conductivity and electrical insulation make it ideal for heat management in devices.

Why choose 99% purity and 50-70 µm particle size?
The 99% purity ensures minimal impurities. This improves performance in critical applications like aerospace or electronics. The 50-70 µm size balances flowability and surface area. Smaller particles mix better in coatings or composites. Larger particles resist clumping. This range suits most industrial processes without extra adjustments.

Is this powder safe to handle?
Wear gloves and masks when handling. Boron nitride is chemically inert and non-toxic. Avoid breathing dust or prolonged skin contact. Store it in sealed containers away from moisture. No special disposal steps are needed. Follow basic lab safety rules to prevent irritation.

How does hexagonal boron nitride differ from other ceramics?
It resists higher temperatures than alumina or silicon nitride. It stays stable in reactive environments. Unlike graphite, it doesn’t oxidize easily in air. It lubricates like graphite but insulates electrically. This makes it unique for applications needing heat transfer without conductivity.

Can I buy custom quantities or specifications?
Suppliers offer bulk orders for industrial users. Contact them directly for volume discounts. Custom particle sizes or purity levels above 99% are possible. Check availability for special packaging like moisture-proof bags. Lead times vary based on order size and customization.

(99% 50-70 Um BN Powder Ceramic Hexagonal Boron Nitride Powder )