Overview of Silicon Carbide Powder

Silicon carbide (SiC) powder is a high-performance ceramic material composed of silicon and carbon. Known for its exceptional hardness, thermal stability, and wear resistance, SiC powder is widely used in abrasives, cutting tools, refractory materials, and advanced technological applications like semiconductors and electric vehicle components.

Features of Silicon Carbide Powder

Exceptional Hardness: One of the hardest known materials, second only to diamond, making it ideal for abrasive and cutting applications.

Thermal Stability: High resistance to thermal shock and can withstand extreme temperatures, enhancing its utility in refractory and high-temperature environments.

Chemical Inertness: Resistant to most chemicals, including acids and alkalis, ensuring durability in harsh conditions.

Wear Resistance: Excellent wear resistance properties make it suitable for demanding mechanical applications.

Electrical Conductivity: Depending on the purity and doping levels, SiC can exhibit varying degrees of electrical conductivity, useful in electronics.

Specifications of Factory 500nm CAS 409-21-2 99% Alpha/Beta Silicon Carbide Powder SiC Powder

Factory-Grade 500nm Silicon Carbide Powder (CAS 409-21-2)

Item Introduction

This is high-purity silicon carbide (SiC) powder with a fragment dimension of 500 nanometers. It meets factory specs and brings CAS number 409-21-2. The product includes both alpha and beta crystalline stages, which are common in industrial-grade SiC Purity is assured at 99%, making it ideal for demanding technological applications.

Key Specifications

Chemical Formula: SiC.
CAS Number: 409-21-2
Purity: 99% minimum
Particle Size: 500 nm (average).
Crystal Structure: Blended alpha/beta phases.
Look: Penalty gray to black powder.
Morphology: Irregular granular shape.

Regular Applications

This SiC powder works well in ceramic sintering, refractory products, and unpleasant formulations. It is also used in composite reinforcement, thermal monitoring systems, and semiconductor substratum prep work. Its great particle dimension supports consistent diffusion in matrices, which aids boost mechanical toughness and thermal conductivity in end products.

Handling and Storage space

Shop the powder in a completely dry, trendy area far from moisture and straight sunshine. Keep containers tightly secured when not in use. Usage standard industrial health methods throughout handling– wear gloves, security goggles, and a dirt mask to prevent breathing or skin contact. Do not ingest.

Quality Assurance

Every batch undergoes stringent quality assurance. Examinations include chemical analysis, bit size distribution, and stage structure verification. Certificates of Evaluation (CoA) are offered upon demand to validate compliance with specified specs.

This product is produced under controlled conditions to make certain uniformity and integrity for industrial individuals who require dependable raw materials.

Applications of Factory 500nm CAS 409-21-2 99% Alpha/Beta Silicon Carbide Powder SiC Powder

Applications of 500nm CAS 409-21-2 99% Alpha/Beta Silicon Carbide Powder

High-Performance Ceramics

Silicon carbide powder with 99% pureness and a 500nm fragment size is widely used to make advanced ceramics. These porcelains handle heats, resist wear, and remain solid under anxiety. They are common in commercial parts like seals, bearings, and nozzles.

Unpleasant and Cutting Tools

This great SiC powder functions well in grinding wheels, sandpaper, and cutting tools. Its hardness assists shape or polish hard materials like rock, steel, and glass. The little fragment size gives a smoother surface and far better control during use.

Refractory Products

Factories and metal processing plants utilize this silicon carbide powder in refractory linings. It improves heat resistance and thermal shock performance in heating systems, kilns, and crucibles. The product lasts longer and carries out much better under extreme warmth.

Electronic devices and Semiconductors

The alpha/beta mix of this SiC powder sustains electronic applications. It is utilized in substrates, heat sinks, and power tools that need quick warm transfer and electrical insulation. Its security makes it ideal for high-power and high-frequency systems.

Coatings and Composites

Producers add this powder to finishings and composite materials to improve firmness, reduce friction, and increase sturdiness. It is utilized on automotive components, aerospace components, and shield systems where light-weight toughness issues.

Specialty Additive Production

In 3D printing, this ultrafine silicon carbide powder assists create intricate ceramic parts. It moves well in printers and sinters equally, giving regular results for models and end-use parts in study and sector.

Company Introduction

Welcome to It-Chuiko, a premier international supplier of high-quality silicon carbide powder and silicon carbide ceramics. Our products are renowned for their exceptional hardness, thermal stability, and wear resistance, making them ideal for abrasives, cutting tools, refractory materials, and advanced semiconductor applications. We serve a diverse range of industries, including automotive, aerospace, and electronics, with a commitment to quality and innovation. With state-of-the-art production facilities and rigorous quality control, we ensure that our customers receive superior products tailored to their specific needs. Partner with us for reliable, high-performance materials that drive your business forward.

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 500nm CAS 409-21-2 99% Alpha/Beta Silicon Carbide Powder SiC Powder

Frequently Asked Questions About 500nm CAS 409-21-2 99% Alpha/Beta Silicon Carbide Powder

What is this SiC powder used for?

This silicon carbide powder is mainly used in advanced ceramics, refractory materials, and abrasives. It also works well in semiconductor components, high-temperature coatings, and wear-resistant parts. Its fine particle size (500nm) helps create dense, strong products.

Why does the product list both alpha and beta phases?

Silicon carbide comes in different crystal structures. Alpha-SiC forms at high temperatures and is very hard. Beta-SiC forms at lower temperatures and has better sintering ability. This powder includes both to balance hardness, thermal stability, and ease of processing.

Is the purity really 99%?

Yes. The powder meets a minimum purity of 99% SiC. Impurities like free carbon or silica are kept below 1%. Each batch is tested using standard methods to confirm chemical composition and quality.

How should I store this powder?

Keep it in a dry, sealed container away from moisture and dust. Store it at room temperature. Do not expose it to strong acids or oxidizing agents. Proper storage keeps the powder stable and ready for use.

Can I get technical support for my application?

Yes. We offer basic technical guidance on handling, mixing, and firing parameters. If you need help with your specific process—like sintering schedules or binder selection—just ask. Our team can share general best practices based on common industrial uses.