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.

(Factory Black Silicon Carbide 98% SiC Silicon Carbide Powder Grit Powder Fine Powder)

Specification of Factory Black Silicon Carbide 98% SiC Silicon Carbide Powder Grit Powder Fine Powder

This is Factory Black Silicon Carbide Powder. It is 98% SiC. That means it is mostly silicon carbide. The rest is small amounts of other things. This powder is very hard. It is also very strong. It does not break easily. It stays strong even when very hot. This is important for many uses. The powder comes in different grit sizes. Fine powder is one option. You can get other sizes too. We control the size carefully. This ensures consistency. The color is black. It looks like black sand. The particles are sharp. This sharpness helps for cutting and grinding. It works well on many materials. This includes metal, stone, glass, and ceramics. It removes material fast. It makes smooth finishes. It lasts a long time. This saves money. You do not need to replace it often. It is good for abrasive tools. Think sandpaper or grinding wheels. It is good for blasting media. Sandblasting uses it. It cleans surfaces well. It prepares surfaces for coating. It works in refractory materials too. These materials resist heat. Furnaces and kilns use them. The silicon carbide helps. It makes the refractories last longer under heat. It is chemically stable. Most acids or alkalis do not affect it much. This adds to its usefulness. We make this powder in a factory. We use strict quality controls. We test the SiC content. We test the grain size. We test the hardness. We make sure it meets the 98% SiC standard. We package it for safe shipping. We offer different package sizes. You can order small amounts or large amounts. It depends on your need. This black silicon carbide powder is reliable. It performs well for demanding industrial jobs.

(Factory Black Silicon Carbide 98% SiC Silicon Carbide Powder Grit Powder Fine Powder)

Applications of Factory Black Silicon Carbide 98% SiC Silicon Carbide Powder Grit Powder Fine Powder

Black silicon carbide powder is a tough, sharp material. It is made from high-quality raw materials. It contains 98% silicon carbide. This makes it very hard and durable. It works well for many industrial jobs. Its sharpness and hardness are key features.

One main use is in abrasive blasting. The powder cleans surfaces well. It removes rust, old paint, and scale. It leaves surfaces ready for coating. It is also great for making grinding wheels. The powder bonds strongly with resins or vitrified materials. These wheels grind metal, stone, and glass. They cut fast and last long.

Another important use is in refractories. This powder makes linings for furnaces and kilns. These linings handle extreme heat. They resist wear and corrosion. This keeps furnaces working longer. The powder is also used in cutting tools. Tools like saw blades and drill bits need hard materials. Black silicon carbide makes them sharp and tough. They cut through hard materials easily.

The powder is good for making ceramics. It strengthens ceramic parts. These parts become more resistant to wear. They are used in tough environments. Foundries use this powder too. It helps make castings smoother. It acts as a deoxidizer in molten metal. This improves metal quality.

Electronics use this powder sometimes. It helps make certain parts like heating elements. These elements need to handle high temperatures. The powder provides good thermal conductivity. It also helps in making semiconductors. It is a base material for silicon carbide wafers.

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 Factory Black Silicon Carbide 98% SiC Silicon Carbide Powder Grit Powder Fine Powder

What is this black silicon carbide powder?

This is a fine black powder made mostly of silicon carbide. Silicon carbide is a man-made mineral. It contains 98% SiC. That means it is very pure. The powder is very fine. It feels like dust or fine sand. It is a common industrial abrasive material.

How fine is this powder?

The powder particles are very small. They are fine grit size. Think of it like very smooth sand. This fine size makes it good for detailed grinding work. It cuts materials smoothly. It leaves a good finish on surfaces. The fine particles mix well into other materials too.

Is this powder hard and tough?

Yes. Silicon carbide is one of the hardest materials available. It is harder than many common minerals. It is also very tough. It doesn’t break down easily when used. This hardness makes it excellent for grinding. It cuts through hard materials like metal, stone, or glass efficiently. The powder lasts a long time.

What is this powder used for?

People use this fine black silicon carbide powder mainly for grinding and polishing. It works on metals, ceramics, glass, and stones. It is good for making surfaces smooth. It is also used in making abrasive tools like sandpaper. Some people mix it into refractory materials to make them stronger. Others use it in ceramics production.

Is this powder safe to handle?

Handle this powder carefully. Avoid breathing in the dust. The fine particles can be bad for your lungs if inhaled. Wear a dust mask when working with it. Wear gloves to protect your skin. Keep it away from your eyes. Store it in a dry place. Keep it in a sealed container. Follow all safety instructions on the product label.

(Factory Black Silicon Carbide 98% SiC Silicon Carbide Powder Grit Powder Fine Powder)