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.

(Hot Wear Resistant Silicon Carbide Powder For High hardness Ceramic)

Specifications of Hot Wear Resistant Silicon Carbide Powder For High hardness Ceramic

Hot Wear Resistant Silicon Carbide Powder is a high-performance material designed for demanding industrial applications. This product features exceptional hardness, thermal stability, and resistance to wear, making it ideal for manufacturing high-hardness ceramics. The powder consists of silicon carbide (SiC) particles produced through advanced synthesis methods, ensuring consistent quality and purity.

The primary specifications include a chemical composition of 98.5% minimum silicon carbide content, with trace elements controlled to prevent contamination. Particle size ranges from 0.5 microns to 50 microns, allowing customization for specific ceramic formulations. The powder’s hardness measures 9.5 on the Mohs scale, close to diamond, providing superior abrasion resistance. It maintains structural integrity at temperatures up to 2700°F (1480°C), suitable for high-heat environments.

This silicon carbide powder offers a bulk density of 1.4-1.6 g/cm³, ensuring efficient packing during ceramic processing. Its thermal conductivity is 120 W/m·K, enabling effective heat dissipation in components exposed to thermal stress. The material’s low thermal expansion coefficient minimizes cracking under rapid temperature changes. It is chemically inert, resisting corrosion from acids, alkalis, and molten metals.

Applications include ceramic armor, cutting tools, furnace linings, and wear-resistant coatings. In metallurgy, it reinforces metal-ceramic composites for increased durability. Automotive and aerospace industries use it for brake discs, turbine components, and engine parts requiring high thermal shock resistance. The powder is compatible with pressing, sintering, and injection molding techniques, offering flexibility in production.

Quality control involves rigorous testing for particle distribution, purity, and mechanical performance. Each batch undergoes X-ray diffraction (XRD) and scanning electron microscopy (SEM) analysis to verify crystal structure and morphology. The product meets ISO 9001 standards, ensuring reliability for industrial users. Packaging options include moisture-resistant bags or custom containers to preserve material integrity during storage and transport.

This silicon carbide powder reduces equipment downtime by extending the lifespan of ceramic components. It is non-toxic, environmentally stable, and suitable for use in energy sectors like solar panel manufacturing and nuclear reactor shielding.

(Hot Wear Resistant Silicon Carbide Powder For High hardness Ceramic)

Applications of Hot Wear Resistant Silicon Carbide Powder For High hardness Ceramic

Hot wear-resistant silicon carbide powder is a key material for making high-hardness ceramics. It works well in extreme conditions. This powder is very hard. It resists heat, wear, and corrosion. These properties make it useful in many industries.

In automotive manufacturing, this powder is used for brake systems and engine parts. High-hardness ceramics made from silicon carbide handle high friction and heat. Brake discs last longer. Engine parts work better under stress. This improves vehicle safety and performance.

The aerospace industry uses silicon carbide ceramics for turbine blades and heat shields. These parts face extreme temperatures during flight. Silicon carbide keeps its strength. It prevents damage from thermal shock. This ensures reliability in critical systems.

Metallurgical applications include furnace linings and crucibles. Silicon carbide ceramics withstand molten metals and slag. They reduce downtime in metal processing. Production efficiency improves. Energy consumption drops due to better heat management.

Energy sectors rely on silicon carbide in components for solar panels and nuclear reactors. The material’s thermal conductivity helps transfer heat efficiently. Its radiation resistance protects reactor parts. Solar cell durability increases in harsh environments.

Electronics benefit from silicon carbide in semiconductor devices. High-hardness ceramics serve as substrates for chips. They manage heat in high-power circuits. Devices run faster without overheating. This supports advances in computing and telecommunications.

Mining and construction equipment use silicon carbide ceramics for cutting tools and drill bits. The hardness resists abrasion from rocks and concrete. Tools stay sharp longer. Maintenance costs drop. Work progresses faster in tough conditions.

Chemical plants apply silicon carbide in pumps and valves. The material resists corrosive acids and alkalis. Equipment lasts longer in aggressive environments. Leak risks decrease. Operational safety improves.

Silicon carbide powder is versatile. It solves problems in high-stress, high-temperature settings. Industries choose it for reliability and cost savings. Performance upgrades are consistent across applications.

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 Hot Wear Resistant Silicon Carbide Powder For High hardness Ceramic

What is silicon carbide powder?
Silicon carbide powder is a synthetic material made by heating silica sand and carbon at high temperatures. It has extreme hardness, excellent wear resistance, and thermal stability. This material is widely used in ceramics, abrasives, and industrial applications requiring durability under harsh conditions.

Why use silicon carbide powder in high-hardness ceramics?
Silicon carbide increases ceramic hardness and wear resistance. It withstands high temperatures without losing strength. Ceramics with this powder last longer in demanding environments like machinery parts or cutting tools. The material’s thermal conductivity also helps distribute heat evenly, reducing cracks.

What industries use silicon carbide ceramic products?
Industries like aerospace, automotive, and manufacturing rely on silicon carbide ceramics. Common applications include engine components, brake systems, and industrial nozzles. Electronics use it for semiconductor parts due to its heat resistance. Mining equipment benefits from its abrasion-resistant properties.

How is silicon carbide powder handled safely?
Wear protective gloves and masks when handling the powder. Avoid inhaling particles, as they can irritate lungs. Store in a dry, sealed container to prevent moisture absorption. Work in well-ventilated areas to minimize dust exposure. Follow local disposal guidelines for industrial materials.

What factors affect silicon carbide powder quality?
Purity levels determine performance—higher purity means better thermal and chemical resistance. Particle size distribution impacts how well the powder bonds with ceramic matrices. Consistent manufacturing processes ensure reliable material properties. Always verify supplier certifications to guarantee product standards.

(Hot Wear Resistant Silicon Carbide Powder For High hardness Ceramic)