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 Carborundum Silicon Carbide Refractory SIC 98%

Carborundum Silicon Carbide Refractory– SiC 98% Specs

Material Make-up

This refractory item includes 98% silicon carbide (SiC). The staying 2% includes small pollutants such as free carbon, iron, and light weight aluminum oxide. High SiC content guarantees outstanding thermal conductivity and strong resistance to use and rust.

Physical Residences

The product has a bulk density of 2.60– 2.70 g/cm THREE . Its noticeable porosity remains listed below 12%, which helps maintain structural stability under high warm. Cold crushing toughness typically varies from 80 to 120 MPa , making it appropriate for requiring industrial atmospheres.

Thermal Performance

Silicon carbide refractories take care of temperatures approximately 1650 ° C (3000 ° F) in oxidizing atmospheres. They reveal reduced thermal expansion , lowering the risk of cracking during fast home heating or cooling cycles. Thermal shock resistance remains high because of the product’s inherent security and conductivity.

Chemical Resistance

The item withstands attack from many acids, alkalis, and molten steels. It executes well in both oxidizing and lowering conditions. Nevertheless, long term exposure to strong alkalis at high temperatures might trigger steady degradation.

Common Applications

Industries use this SiC 98% refractory in kiln furnishings, heater nozzles, warmth exchangers, and linings for heaters. It is likewise found in steel smelting devices, ceramic saggars, and parts in the glass and steel industries. Its longevity and heat administration make it perfect for long-life, high-performance setups.

Offered Forms

Manufacturers supply this material as bricks, ceramic tiles, custom shapes, or monolithic mixes. Sizes and measurements can be customized to specific task demands. Surface surface and resistances fulfill conventional industrial needs unless otherwise specified.

Applications of Carborundum Silicon Carbide Refractory SIC 98%

Applications of Carborundum Silicon Carbide Refractory (SiC 98%)

High-Performance Industrial Usage

Carborundum silicon carbide refractory with 98% pureness offers superior warm resistance and strength. This material works well in very warm and extreme problems. Industries rely upon it for parts that have to last under extreme stress.

Kilns and Heating systems
This SiC quality lines kilns and furnaces made use of in ceramics, glass, and steel processing. It manages temperature levels above 1600 ° C without fracturing or putting on down quick. Its thermal conductivity helps warmth spread evenly, which improves product high quality and saves energy.

Wear-Resistant Elements
Pipelines, nozzles, and cellular linings made from this material withstand abrasion better than most metals or common porcelains. Manufacturing facilities use them where sand, slag, or other harsh products create quick wear. These components stay strong much longer, reducing downtime and replacement expenses.

Chemical Processing Equipment
Silicon carbide does not respond easily with acids, antacid, or molten salts. That makes it ideal for containers, shutoffs, and pumps in chemical plants. Also under continuous exposure to harsh materials, it keeps its shape and feature.

Metallurgy and Foundries
In steel casting, crucibles and molds developed from 98% SiC stand up to thaw iron, aluminum, and copper. They resist thermal shock when hot steel satisfies cooler surface areas. This avoids unexpected damage and guarantees more secure, smoother procedures.

Energy and Waste Incineration
Boiler tubes and burner nozzles in nuclear power plant and waste-to-energy centers utilize this refractory. It tolerates high warm and hostile flue gases. The result is much longer life span and less maintenance quits.

This high-purity silicon carbide stays steady, solid, and reputable throughout many tough industrial setups. Its mix of thermal, mechanical, and chemical residential or commercial properties makes it a top choice anywhere ordinary materials stop working.

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 Carborundum Silicon Carbide Refractory SIC 98%

Frequently Asked Questions About Carborundum Silicon Carbide Refractory SiC 98%

What is Carborundum Silicon Carbide Refractory SiC 98%?

This product is a high-purity refractory material made of silicon carbide. It contains at least 98% SiC. It resists high heat and harsh conditions. People use it in furnaces, kilns, and other high-temperature industrial equipment.

Why choose SiC 98% over lower-grade silicon carbide?

Higher purity means better performance. SiC 98% offers stronger thermal conductivity, greater hardness, and improved resistance to wear and corrosion. These qualities help extend the life of your equipment and reduce maintenance costs.

Where is this material commonly used?

Industries like steel, glass, ceramics, and non-ferrous metals rely on SiC 98%. It works well in burner nozzles, kiln furniture, heat exchangers, and linings for high-temperature zones. Its stability under extreme heat makes it ideal for demanding applications.

How does SiC 98% handle thermal shock?

It handles thermal shock very well. The material expands and contracts evenly when temperatures change quickly. This prevents cracking or breaking during rapid heating or cooling cycles.

Is this product safe to handle and install?

Yes, but basic safety steps are needed. Wear gloves and eye protection during handling. Avoid creating dust. Follow standard industrial safety guidelines. Once installed properly, it performs safely and reliably in high-heat environments.