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.

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

Specifications of Factory Black Silicon Carbide 98% SiC silicon carbide powder Grit Powder Fine Powder

Factory Black Silicon Carbide Powder is a tough, synthetic material. It contains at least 98% silicon carbide (SiC). This high purity makes it very hard and sharp. It is one of the hardest substances available. This powder works well for grinding and cutting.

It comes in different grit sizes. Fine powder is very small. Medium grit is a bit larger. Coarse grit is the largest size. You choose the grit based on your job. Fine powder gives smooth finishes. Coarse grit removes material quickly. The powder looks black or dark grey. It has a crystalline structure. This structure helps it cut effectively.

This material handles high temperatures. Its melting point is extremely high. It stays stable under intense heat. This makes it good for furnace linings. It resists thermal shock well. It won’t crack easily when heated or cooled fast. Its density is about 3.2 g/cm³. This density gives it good weight for abrasive jobs.

Factories use it widely. It grinds metals effectively. It polishes stones and ceramics smoothly. It cuts hard materials like glass. It sharpens tools precisely. Manufacturers add it to refractory bricks. These bricks line kilns and furnaces. The powder strengthens these bricks. It improves their heat resistance. It also works in sandblasting operations. It cleans surfaces aggressively. It prepares surfaces for coatings.

The powder is chemically inert mostly. It doesn’t react with many acids or alkalis. This adds to its durability. It conducts electricity somewhat. This property can be useful in certain applications. It is not magnetic. Handling requires care. Wear protective gear like masks and goggles. The fine dust can irritate skin and lungs. Store it in a cool, dry place. Keep it sealed tightly. This prevents moisture absorption and dust.

(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

Factory Black Silicon Carbide powder, 98% SiC, is incredibly hard and tough. This makes it perfect for many demanding industrial jobs. Its sharp grains cut through materials efficiently. People use it heavily as an abrasive. It goes into grinding wheels for metalworking. It goes into sandpaper and sandblasting media. It cuts metal, stone, concrete, and glass. It polishes surfaces smooth. It cleans rust and old paint off metal parts.

This material also handles extreme heat very well. It doesn’t melt easily. This quality makes it essential for refractory products. Factories mix it into bricks, castables, and mortars. These line furnaces and kilns. They protect the equipment from intense temperatures. They last much longer under heat stress. This saves money on replacements.

Ceramics makers value it too. Adding SiC powder strengthens ceramic bodies. It makes them harder. It helps them resist wear over time. This is good for tiles, wear plates, and technical ceramics. The powder improves the final product’s toughness.

Metallurgy processes use black silicon carbide powder. It works as a deoxidizer in steelmaking. It helps remove unwanted oxygen from molten metal. It also acts as a slag conditioner. This improves the quality of the finished steel. Foundries sometimes add it to molten iron. This promotes better graphite formation. This makes cast iron stronger.

The powder comes in different sizes. Grit powder is coarser. It suits grinding and cutting jobs needing aggressive material removal. Fine powder is much smoother. It works for finer polishing tasks. It fits into ceramic mixes and refractories needing a smaller particle size. Both types offer the high SiC content needed for reliable performance. Factories rely on its hardness and heat resistance daily.

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 Black Silicon Carbide 98% SiC silicon carbide powder Grit Powder Fine Powder

Black silicon carbide powder is 98% pure SiC. This material is very hard. It works well for grinding and cutting. People use it on tough surfaces like stone, glass, and metal. Its hardness makes it last a long time.

What is Black Silicon Carbide 98% SiC?
It’s a synthetic abrasive powder. Manufacturers make it from quartz sand and petroleum coke at very high heat. The result is a dark gray to black powder. It contains 98% silicon carbide. This high purity gives it excellent performance.

Where is this powder commonly used?
This powder is essential in abrasive blasting. It cleans surfaces like metal or concrete. Factories use it in grinding wheels and cutting tools. It polishes stone, glass, and ceramics. The refractory industry uses it for lining furnaces. It handles extreme heat.

Why is 98% purity important?
Higher purity means better performance. 98% SiC powder cuts faster. It lasts longer than lower grades. Impurities weaken the abrasive. They cause faster wear. You need less material over time. This saves money.

What are Grit Powder and Fine Powder?
Grit Powder has larger particles. Think sandpaper grits. Grit sizes like F16, F24, F36 are common. Fine Powder is much smaller. Particle sizes go down to microns. Fine powder is for polishing. It creates smooth finishes. Grit powder is for rougher work like grinding.

How should I handle and store this powder?
Handle it carefully. Wear a dust mask. Avoid breathing the dust. Wear gloves and eye protection. Skin contact can cause irritation. Store it in a cool, dry place. Keep bags sealed. Moisture ruins the powder. Keep it away from open flames. Silicon carbide dust can be flammable.

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