Overview of Silicon Nitride

Silicon Nitride (Si₃N₄) is a critical ceramic material renowned for its exceptional mechanical properties, high-temperature resistance, and chemical stability. It is widely used in the fabrication of high-temperature structural components, bearings, cutting tools, and electronic devices. Silicon Nitride can be prepared through methods such as reaction sintering or hot pressing, resulting in two crystalline forms: α-Si₃N₄ and β-Si₃N₄, depending on the production process.

Features of Silicon Nitride

High Hardness and Wear Resistance: Silicon Nitride boasts remarkable hardness and wear resistance, making it ideal for high-performance cutting tools.

Thermal Stability: It maintains excellent mechanical properties at extremely high temperatures, with a maximum usage temperature exceeding 1200°C.

Good Chemical Stability: It shows great resistance to corrosion by most molten metals and acid-base solutions.

Low Density: Compared to metal materials, Silicon Nitride has a lower density, beneficial for reducing the weight of structural components.

Excellent Electrical Insulation Properties: It is a preferred choice for electronic packaging materials.

(Hexagonal Boron Nitride Powder Boron Nitride)

Specification of Hexagonal Boron Nitride Powder Boron Nitride

Hexagonal Boron Nitride Powder is a specialty ceramic product. It feels and look similar to graphite. This powder is sometimes called “white graphite”. Its distinct residential or commercial properties make it valuable for demanding applications.

Purity is a crucial requirements. Top-quality powders often go beyond 99% boron nitride content. Reduced impurity levels are critical for performance. Impurities can affect thermal stability and electrical insulation. Normal contamination limits consist of reduced boron oxide and reduced wetness.

Particle dimension issues considerably. It can be found in different average bit dimensions. Typical varieties are from sub-micron levels up to 10s of microns. Fragment dimension distribution is additionally specified. A limited distribution ensures regular behavior. Finer powders supply better sintering and covering properties. Coarser powders provide easier handling and flow.

The powder shows up white or off-white. Its shade indicates purity. A whiter powder usually suggests less pollutants. The bulk thickness is one more essential number. It informs you how much powder suits a provided quantity. This influences product packaging and handling.

Hexagonal Boron Nitride Powder has outstanding thermal conductivity. It performs warmth very well in certain directions. This is similar to graphite. It also supplies outstanding electric insulation. This combination is unusual and useful. The product continues to be secure in air as much as extremely high temperatures, around 1000 ° C. In inert ambiences, it endures also greater warm.

Lubricity is a major feature. The powder has reduced friction. It acts as a strong lubricant. This works in severe environments. It executes where oils and greases fall short. The powder is likewise chemically inert. It withstands strike from numerous liquified steels, salts, and acids. This inertness makes certain long-lasting reliability. It is safe and secure for several applications.

(Hexagonal Boron Nitride Powder Boron Nitride)

Applications of Hexagonal Boron Nitride Powder Boron Nitride

Hexagonal boron nitride powder is a functional material. It appears like a white powder. It feels slippery like graphite. This powder has many useful uses.

It works well as a solid lube. It keeps points moving smoothly under high warm or in hard problems where oils fail. Machines last longer with less friction. Manufacturing facilities utilize it in steel creating and various other warm processes.

Cosmetics take advantage of this powder also. It provides creams and creams a smooth, smooth feel. It helps makeup spread evenly on skin. It absorbs oil well without irritating skin. People like the structure it produces.

Digital tools require efficient warm administration. This powder moves warm far from delicate parts. It quits warmth build-up in phones, computers, and LED lights. It acts like an electrical insulator. Heat flows via it conveniently. This maintains electronics cooler and extra reputable.

Plastics and rubbers progress with this powder added. It makes them stronger and last much longer. It helps them handle much greater temperatures before softening. This benefits car components and commercial elements facing warm. It also makes plastics less likely to catch fire quickly.

Paints and layers gain valuable homes. Including the powder makes surfaces tougher versus scrapes and wear. It produces a barrier against weather damage and corrosion. Points remain looking new much longer. It aids paint stand up to heat as well.

Ceramics obtain enhanced with this powder blended in. The porcelains come to be much less most likely to split under sudden temperature modifications. This is important for kiln furnishings and other high-temperature tools.

Company Introduction

Welcome to JatujakGuide,a leading global supplier of high-quality silicon nitride (Si₃N₄) products. We specialize in providing advanced ceramic materials that offer exceptional strength, thermal stability, and wear resistance, making them ideal for industries such as aerospace, automotive, and electronics. Our state-of-the-art manufacturing processes ensure superior product quality and consistency. With a commitment to innovation and customer satisfaction, we deliver reliable and cost-effective solutions worldwide. Whether you need silicon nitride for cutting tools, bearings, or thermal management applications, trust [Your Company Name] to meet your needs. Partner with us for high-performance materials and expert support.

If you have any questions, 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 Hexagonal Boron Nitride Powder Boron Nitride

What is hexagonal boron nitride powder?
It’s a fine white powder. Hexagonal boron nitride looks like graphite. It feels slippery. People call it “white graphite”. This powder handles extreme heat well. It doesn’t react with most chemicals. It’s a good electrical insulator.

Is boron nitride powder safe?
Generally yes. It’s non-toxic. It’s chemically stable. Avoid breathing the dust. Wear a mask when handling fine powder. Skin contact is usually safe. Wash your hands after use. Always check the supplier’s safety sheet.

What is hexagonal boron nitride powder used for?
It has many uses. It’s a high-temperature lubricant. It’s added to plastics and ceramics to help them handle heat better. It makes release coatings for metal casting. It’s used in cosmetics. It’s found in electronic thermal pads. Researchers use it for advanced materials.

How is hexagonal boron nitride different from graphite?
Both are slippery layered materials. Graphite conducts electricity. Hexagonal boron nitride does not conduct electricity. It’s an insulator. It handles higher oxidation temperatures than graphite. It stays stable in air longer when hot. It looks white, not black.

How hot can hexagonal boron nitride powder get?
It handles very high temperatures. It stays stable in inert atmospheres up to 3000°C. In air, it slowly oxidizes above 1000°C. This is much better than many other materials. Its high thermal stability is a key advantage. It won’t melt at normal pressures.

(Hexagonal Boron Nitride Powder Boron Nitride)