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.

(High purity of black silicon carbide fine powder)

Specifications of High purity of black silicon carbide fine powder

High-purity black silicon carbide fine powder is a premium abrasive material. It is made through high-temperature smelting in electric furnaces. The raw materials include quartz sand, petroleum coke, and high-quality silica. The final product has a silicon carbide content exceeding 98%. This ensures consistent performance in industrial applications. The powder features a sharp angular structure. This makes it ideal for grinding, polishing, and cutting tasks. Particle sizes range from 1 micron to 50 microns. Custom sizing is available for specific needs.

The material has a Mohs hardness of 9.5. This places it just below diamond in hardness. It resists wear effectively. It works well under high-stress conditions. Thermal conductivity is high. This allows efficient heat dissipation during use. Oxidation resistance is strong. Stability is maintained at temperatures up to 1600°C. Chemical inertness is another key trait. It resists reactions with acids, alkalis, and salts.

Applications span multiple industries. In metallurgy, it refines metal surfaces. In ceramics, it strengthens structural components. For abrasives, it creates cutting wheels and sandpaper. Refractory materials use it to improve heat resistance. Electronics benefit from its thermal properties. It aids in semiconductor manufacturing. Environmental uses include waterjet cutting and solar panel production.

The powder undergoes strict quality control. Impurity levels are minimized. Magnetic separation removes metallic particles. Sieving ensures uniform particle distribution. Washing eliminates dust residues. Packaging options include moisture-proof bags or bulk containers. Storage recommendations include cool, dry environments. Direct sunlight should be avoided.

Safety guidelines are critical. Protective gear is advised during handling. Inhalation risks exist due to fine particles. Proper ventilation reduces exposure. Disposal follows local regulations. Recycling is encouraged for sustainability.

Technical support is available for product selection. Sample testing helps confirm suitability. Bulk orders receive discounted pricing. Delivery timelines vary by region. Global shipping options are offered. Customer service assists with inquiries. Feedback improves product development.

(High purity of black silicon carbide fine powder)

Applications of High purity of black silicon carbide fine powder

High-purity black silicon carbide fine powder is widely used across industries. Its extreme hardness and durability make it ideal for abrasive tools. Grinding wheels, sandpaper, and cutting discs often contain this material. It efficiently processes metals, ceramics, and stone. The powder’s heat resistance suits high-speed applications without breaking down.

Refractory materials benefit from this powder. It strengthens heat-resistant linings in furnaces and kilns. The powder withstands extreme temperatures and chemical corrosion. This extends equipment lifespan in steelmaking and glass production.

Ceramic manufacturing relies on black silicon carbide. Adding it to ceramic composites improves strength and thermal shock resistance. Components like seals and bearings perform better under stress. The powder also enhances wear resistance in industrial ceramics.

Electronics and semiconductors use high-purity versions of this material. It serves as a polishing agent for silicon wafers. The powder ensures smooth surfaces for microchips. Its thermal conductivity helps manage heat in electronic devices.

Automotive parts like brake pads and clutches use silicon carbide. The powder boosts friction efficiency and reduces wear. It helps vehicles handle high temperatures during braking.

Metallurgical processes apply the powder as a deoxidizing agent. It removes impurities from molten metals. This results in cleaner, higher-quality steel and alloys.

Aerospace applications include coatings for turbine blades. The powder’s heat resistance protects components in jet engines. It reduces erosion from hot gases and debris.

Environmental technology uses black silicon carbide in water filtration. It traps contaminants while allowing water flow. The powder’s chemical stability makes it safe for long-term use.

Research continues to find new uses for this material. Its properties support advancements in energy storage and advanced manufacturing. Industries value it for improving performance and durability in harsh conditions.

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 High purity of black silicon carbide fine powder

What is high purity black silicon carbide fine powder? It is a synthetic material made by heating quartz sand and petroleum coke at high temperatures. The process removes impurities. The powder has sharp edges and high hardness. It is used for grinding, polishing, and cutting. Its purity ensures consistent performance in industrial tasks.

How is this powder different from regular silicon carbide? High purity black silicon carbide has fewer impurities. This improves its durability and cutting efficiency. Regular grades may contain more contaminants. These reduce effectiveness in precision tasks. The fine powder size allows smoother finishes. It works better for applications needing detail.

What industries use this material? It is common in abrasives, ceramics, and refractory products. Manufacturers apply it in grinding wheels, sandpaper, and cutting tools. The electronics industry uses it for polishing semiconductor materials. Automotive parts benefit from its heat resistance. High purity ensures minimal contamination in sensitive processes.

Does the powder work for high-temperature applications? Yes. It withstands temperatures up to 1600°C. This makes it suitable for furnace linings and kiln furniture. The material retains strength under thermal stress. It resists oxidation better than lower-grade alternatives. This stability extends equipment lifespan in harsh environments.

Is the powder safe to handle? Direct contact can irritate skin and eyes. Use protective gear like gloves and goggles. Avoid inhaling the dust. Work in well-ventilated areas. Store it in dry conditions to prevent clumping. Follow safety guidelines provided by suppliers. Proper handling reduces health risks.

(High purity of black silicon carbide fine powder)