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.

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Specifications of black silicon carbide powder

Black silicon carbide powder is a synthetic product created by home heating quartz sand and petroleum coke in an electrical heating system. It contains high degrees of silicon and carbon. The powder has a sharp, angular structure. It is recognized for extreme hardness, chemical security, and thermal resistance. These residential or commercial properties make it appropriate for industrial applications.

The product commonly has a Mohs solidity of 9.5. This makes it more challenging than a lot of abrasives other than diamond. Its density varies between 3.1 and 3.2 g/cm SIX. The shade is dark grey or black. Fragment sizes vary from coarse grits to micro powders. Usual mesh dimensions consist of 16 # to 240 #. Finer qualities get to 2000 # or microns. Customized fragment distributions are offered.

Black silicon carbide withstands oxidation up to 1600 ° C. It keeps strength in high-temperature environments. The thermal conductivity is greater than common silicon carbide. This allows efficient warm dissipation. The product is chemically inert. It does not respond with acids or antacid under normal problems.

Main uses consist of grinding, polishing, and cutting. It works on steels, porcelains, glass, and stone. In metallurgy, it acts as a deoxidizer. Refractory industries utilize it for high-strength cellular linings. Digital applications consist of semiconductor components. The powder is contributed to composites for wear resistance.

Trick specs concentrate on pureness and particle control. Silicon content exceeds 98%. Free carbon stays below 0.2%. Micronutrient like iron are lessened. Particle size circulation is tightly managed. Evaluating guarantees uniformity. Customized chemical structures are possible.

Benefits include resilience and cost-effectiveness. It outlasts softer abrasives like aluminum oxide. Efficiency stays consistent under stress. The material produces less waste because of reduce wear.

Storage requires dry, aerated areas. Wetness causes clumping. Direct sunshine is prevented. Packaging utilizes moisture-proof bags or containers. Security gear like masks and handwear covers is recommended throughout handling. Great bits can aggravate skin and lungs.

Black silicon carbide powder satisfies international standards. Typical qualifications consist of ISO and industry-specific grades. Distributors give testing records for top quality confirmation. Bulk orders minimize expenses. Experience batches are available for examination.

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Applications of black silicon carbide powder

Black silicon carbide powder is a flexible material utilized in lots of industries. It is made by home heating quartz sand and oil coke at heats. The result is a substance with severe firmness and sturdiness. These buildings make it beneficial for various applications.

In manufacturing, black silicon carbide powder works as an abrasive. It helps cut, grind, and polish metals, porcelains, and glass. Its sharp edges improve performance in grinding wheels and sandpaper. Factories utilize it to form tough products quickly. The vehicle and aerospace markets rely on it for accuracy machining.

The material additionally serves in refractory products. It reinforces bricks and linings for heating systems, kilns, and reactors. It stands up to temperatures over 1600 ° C without damaging down. Steel mills and glass suppliers utilize these refractories to manage molten metals and glass. Its resistance to thermal shock and deterioration extends tools life.

Electronic devices take advantage of black silicon carbide powder. It serves as a thermal conductor in warm sinks for gadgets like LEDs and power electronics. This maintains parts amazing and stops getting too hot. In solar panels, it develops anti-reflective coverings. These layers boost light absorption, boosting power result.

Environmental applications consist of water therapy. The powder’s porous framework supports drivers that damage down contaminants. It aids eliminate hazardous chemicals from wastewater. This makes it helpful in commercial purification systems.

Construction utilizes black silicon carbide powder to improve concrete. Adding it to blends boosts strength and use resistance. High-traffic areas like parking lot and airport terminal runways last longer. Its durability lowers upkeep expenses.

Black silicon carbide powder adapts to requiring problems. It executes well under high tension, heat, and harsh environments. Industries continue finding new uses for it. Its duty in innovation and production remains crucial.

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 black silicon carbide powder

Black silicon carbide powder is a synthetic material. It is made by heating quartz sand and petroleum coke in a high-temperature furnace. The result is a sharp, hard substance used widely in industrial applications. Below are answers to common questions about this product.

What is black silicon carbide powder?
Black silicon carbide powder is a man-made abrasive material. It forms from a mix of quartz sand and petroleum coke. The process happens at very high temperatures. This creates a substance with extreme hardness. It is commonly used for grinding, cutting, and polishing in industries like metalworking and electronics.

What makes it different from other abrasives?
Black silicon carbide is harder than most abrasives. It stays sharp under pressure. It works well on non-metallic materials like glass or ceramics. Its thermal conductivity helps reduce heat buildup during grinding. This makes it efficient for high-precision tasks.

How is it produced?
Production starts with raw materials like quartz sand and petroleum coke. These are heated to over 2200°C in an electric furnace. The chemical reaction forms silicon carbide crystals. The crystals are crushed into fine powder. The powder is sorted by grain size for different uses.

What industries use it?
It is popular in metalworking for grinding and cutting tools. The electronics industry uses it for polishing semiconductors. Automotive manufacturers apply it in brake pads and coatings. Construction sectors use it in refractory materials for high-heat environments.

Is it safe to handle?
The powder can irritate skin and lungs. Wear gloves and masks when handling it. Store it in a dry, ventilated area. Follow workplace safety guidelines to avoid accidents. Proper disposal methods prevent environmental harm.

(black silicon carbide powder)