Overview of Silicon Carbide Ceramic

Silicon carbide (SiC) ceramic is a high-performance material known for its exceptional hardness, wear resistance, and thermal stability. It is widely used in cutting tools, abrasives, automotive components, and high-temperature applications due to its superior mechanical properties and chemical inertness.

Features of Silicon Carbide Ceramic

High Hardness: SiC ceramics are among the hardest known materials, making them ideal for abrasive and cutting applications.
Thermal Stability: They can withstand extreme temperatures without degrading, making them suitable for high-temperature environments.
Wear Resistance: Exceptional resistance to wear and abrasion ensures long-lasting performance.
Chemical Inertness: Resistant to most chemicals, including acids and alkalis, enhancing their durability in harsh conditions.
Low Thermal Expansion: Minimal expansion or contraction with temperature changes, ensuring dimensional stability.
Electrical Conductivity: Some forms of SiC ceramics exhibit semiconducting properties, useful in electronic devices.

Specifications of Reasonable of refractory black silicon carbide 99%min

Product Specifications: Refractory Black Silicon Carbide (99% Min)

Chemical Composition

Black silicon carbide utilized in refractory applications consists of a minimum of 99% SiC. The remaining 1% includes trace pollutants such as complimentary carbon, silicon, iron, and other oxides. These impurities are kept at very reduced levels to keep performance and pureness.

Physical Features

This product appears as dark grey to black crystals with a metal gloss. It has a high hardness— around 9.2 on the Mohs scale– and excellent thermal conductivity. Its melting point goes beyond 2,700 ° C, making it steady under severe warm. The density ranges from 3.10 to 3.20 g/cm TWO.

Secret Features

– High thermal shock resistance: Carries out well under fast temperature level changes.
– Strong abrasion resistance: Maintains stability in high-wear atmospheres.
– Excellent chemical stability: Withstands corrosion from acids and antacids at elevated temperatures.
– Low thermal expansion: Aids prevent fracturing in refractory linings.

Typical Applications

This grade of silicon carbide is extensively used in the production of refractory blocks, castables, and kiln furniture. It also offers in foundry crucibles, ceramic sintering trays, and high-temperature heating system elements. Industries such as steel, glass, and non-ferrous steels count on it for long lasting, heat-resistant materials.

Storage and Handling

Shop in a dry, covered area to avoid moisture absorption. Keep packaging secured when not in use. Handle with standard commercial precaution– use gloves and eye security to avoid irritation from fine bits.

Applications of Reasonable of refractory black silicon carbide 99%min

Applications of High-Purity Black Silicon Carbide (99% Min)

Steel Manufacturing and Factory

Black silicon carbide with 99% minimum purity plays a vital role in metal production. It functions well as a deoxidizer in steelmaking. The product assists eliminate oxygen from liquified steel, which enhances high quality and decreases waste. Shops likewise use it to make carbon raisers. These add carbon to cast iron, maintaining the appropriate equilibrium for strong, sturdy parts.

Refractory Products

This grade of silicon carbide is common in refractory products. Refractories must take care of really high warmth without breaking down. Black silicon carbide includes toughness, thermal conductivity, and resistance to put on. It is utilized in kiln racks, crucibles, and cellular linings for heating systems in glass, concrete, and non-ferrous steel sectors.

Abrasives and Reducing Tools

Due to its solidity, black silicon carbide fits many unpleasant applications. It appears in grinding wheels, sandpaper, and cutting discs. The sharp grains reduced fast and remain sharp longer than lots of various other materials. This makes it ideal for dealing with hard metals, stone, and porcelains.

Ceramics and Advanced Products

In technological ceramics, high-purity black silicon carbide boosts efficiency. It boosts warm resistance and mechanical toughness. Manufacturers use it partially that encounter severe conditions, like nozzles, seals, and shield plates. Its stability at heats additionally sustains usage in aerospace and protection elements.

Various Other Industrial Makes use of

Past these major locations, the product locates use in heating elements, wear-resistant finishings, and also some digital substrates. Its regular quality and integrity make it a trusted choice across several heavy markets. Users value it for foreseeable results and long service life under tension.

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 Reasonable of refractory black silicon carbide 99%min

Frequently Asked Questions About Refractory Black Silicon Carbide (99% Min)

What is black silicon carbide used for?

Black silicon carbide with 99% purity or higher is mainly used in refractory materials. It works well in high-temperature environments like furnaces, kilns, and crucibles. People also use it to make abrasives, ceramics, and wear-resistant parts.

Why choose 99% minimum purity?

Higher purity means better performance. At 99% or more, the material resists heat and corrosion more effectively. Impurities can weaken structure and reduce service life. So, 99% min ensures strong, reliable results in demanding applications.

How does it handle high temperatures?

This grade of silicon carbide stays stable even above 1600°C. It keeps its shape and strength under extreme heat. That makes it ideal for linings in steel, glass, and cement industries where temperature control is critical.

Is it safe to handle?

Yes, but basic safety steps are needed. Wear gloves and eye protection when handling the powder or granules. Avoid breathing dust. Store it in a dry place away from moisture to keep quality intact.

Can it be customized for specific needs?

Absolutely. Suppliers often offer different grain sizes—from fine powder to coarse grit—based on your use case. Whether you need it for casting molds, refractory bricks, or grinding media, the right size and form can be provided. Just share your requirements clearly.