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.

(China Low Silicon Nitride Si3N4 nano Micron powder ( superfine Si3N4 silicon Nitride powder))

Specification of China Low Silicon Nitride Si3N4 nano Micron powder ( superfine Si3N4 silicon Nitride powder)

China Low Silicon Nitride Si3N4 Nano Micron Powder is a superfine ceramic material. It has high pureness and regular high quality. The primary chemical is silicon nitride, Si3N4. The regular purity level is very high, typically 99% or even more. Impurity levels are purely controlled. This makes certain trustworthy performance.

The powder features an extremely great particle dimension. We achieve this with innovative processing. The average particle dimension (D50) is typically below 1 micron. Much of the powder remains in the nanometer range. This nano-scale dimension gives the powder unique residential or commercial properties. It has a very high specific surface area. This makes it highly reactive. It also enables excellent sintering capacity. You can develop dense ceramic components much more conveniently. The powder morphology is generally round or near-spherical. This improves circulation and packaging density throughout processing.

This superfine Si3N4 powder shows up white or grayish-white. It feels very fine and smooth. Its true thickness is around 3.2 g/cm FOUR. The powder itself has a lower bulk thickness as a result of its great nature. This fine powder requires mindful handling. It can develop dirt clouds quickly.

The key use remains in sophisticated porcelains. It makes high-performance silicon nitride parts. These components require outstanding toughness and toughness. They likewise require excellent thermal shock resistance. Typical applications consist of reducing tools, bearings, and engine parts. The electronic devices sector utilizes it as well. It works as a filler in substrates or encapsulants. It boosts thermal conductivity. It also offers electric insulation. The powder is utilized in special coatings. These layers protect surface areas from wear and deterioration. Study laboratories utilize it for developing brand-new materials.

The powder is readily available in various quantities. Conventional product packaging includes sealed plastic bags. These bags go inside moisture-proof containers. Larger drums or personalized packaging are options. We ensure risk-free transportation and storage space. Proper handling stops wetness absorption.

(China Low Silicon Nitride Si3N4 nano Micron powder ( superfine Si3N4 silicon Nitride powder))

Applications of China Low Silicon Nitride Si3N4 nano Micron powder ( superfine Si3N4 silicon Nitride powder)

China creates low silicon nitride Si3N4 nano micron powder. This superfine silicon nitride powder is unbelievably beneficial. It has special properties. It is really tough. It resists wear extremely well. It takes care of high heat without damaging down. It doesn’t react quickly with acids or antacid. These attributes make it useful throughout many industries.

Makers utilize it greatly in reducing devices. Adding this powder makes metal cutting inserts a lot tougher. The inserts last much longer throughout machining. This conserves money on substitutes. It additionally improves machining precision. Grinding wheels benefit as well. The powder makes rough wheels cut faster and remain sharp. This is vital for accuracy grinding jobs.

The electronic devices sector depends on it. Its outstanding electric insulation is essential. It works well in high-heat digital components. Assume circuit substrates and insulating components. Its thermal security stops failing under stress and anxiety. This makes sure dependable electronic gadgets.

High-temperature applications require this powder. It strengthens refractory products. Kiln furniture and heater cellular linings last much longer. Ceramic parts in engines execute better. Its thermal shock resistance stops breaking from sudden temperature level changes. This is vital for aerospace and energy components.

Bearings and seals use Si3N4 powder. It produces components that withstand corrosion and wear. These parts work reliably in severe atmospheres. Think chemical plants or offshore equipment. The low friction decreases power loss. Equipment runs smoother.

Medical implants take advantage of its biocompatibility. It’s risk-free for use inside the human body. Oral and orthopedic implants made with it are strong and lasting. People experience better outcomes.

Advanced porcelains acquire significant advantages. The nano-scale fragments allow for finer, denser ceramic structures. This results in stronger, extra sturdy final products. It presses the limits of ceramic performance. This powder makes it possible for new product possibilities.

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 China Low Silicon Nitride Si3N4 nano Micron powder ( superfine Si3N4 silicon Nitride powder)

What is China Low Silicon Nitride Si3N4 powder?
It is a superfine powder made mostly of silicon nitride (Si3N4). The “Low Silicon” part means it has very little extra silicon metal. This makes it very pure. The powder particles are extremely small. They are measured in nanometers or microns. This fine size is important for its performance.

How small are the particles?
The particles are nano-sized or micron-sized. This means they are incredibly tiny. You measure them in billionths of a meter or millionths of a meter. This superfine size gives the powder a large surface area. A large surface area helps the powder react better and mix easily into other materials. This fine size is key for making strong, dense parts later.

Why is this powder special?
It has several strong points. It is very hard. It stays strong even at high temperatures. It handles sudden temperature changes well. It resists wear and corrosion effectively. Its low silicon content boosts its purity. This purity improves its performance in tough conditions. The superfine particle size helps make very uniform and strong final products.

Where is this powder used?
People use it in many advanced areas. It makes cutting tools last longer. It strengthens ceramics for engine parts, bearings, and seals. It improves components in electronics and semiconductors. It is used in aerospace parts. It is also used in special refractories that handle extreme heat. Its fine size and purity make it good for demanding jobs.

Why buy this powder from China?
China is a major producer of advanced ceramic powders. Factories there use modern methods. They make high-purity, superfine Si3N4 powder reliably. They often offer very competitive prices. You get good quality material at a lower cost. This makes it a practical choice for many industrial buyers worldwide.

(China Low Silicon Nitride Si3N4 nano Micron powder ( superfine Si3N4 silicon Nitride powder))