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.

Specifications of Metallurgical Foundry Black Silicon Carbide Powder for Steelmaking Casting Deoxidizer

Metallurgical Factory Black Silicon Carbide Powder– Specifications for Steelmaking Casting Deoxidizer

Product Review

Black silicon carbide powder is a crucial product made use of in steelmaking and shop operations. It serves as a reliable deoxidizer during casting. This helps eliminate oxygen from liquified metal, which improves steel quality and minimizes issues.

Chemical Composition

The powder consists of high-purity silicon carbide (SiC). Common SiC material is ≥ 90%. Cost-free carbon is kept low, typically ≤ 0.5%. Iron material remains under 0.2%, and dampness is controlled to ≤ 0.5%. These stringent limitations make sure regular performance in demanding metallurgical environments.

Physical Characteristics

The powder appears as dark gray to black granules. Bit size ranges from 10 to 100 mesh , though custom sizes are offered. Mass thickness drops in between 1.35– 1.45 g/cm THREE . The product reveals solid thermal security and resists failure at heats.

Key Advantages in Steelmaking

When included in thaw steel, black silicon carbide reacts quickly with oxygen. This forms silicon dioxide and carbon monoxide, both of which rise out of the thaw. The result is cleaner steel with fewer additions. It also helps control carbon levels and supports slag development. Shops report smoother casting surfaces and far better yield rates when utilizing this deoxidizer.

Handling and Storage space

Shop the powder in a dry, covered location. Maintain it away from wetness and direct call with water. Use basic industrial handling practices. Wear gloves and eye security during use. The item is safe yet may create inflammation if breathed in as fine dust.

Packaging Options

Offered in 25 kg multi-wall paper bags with inner liners. Likewise supplied in 1-ton jumbo bags for large-scale operations. All packaging fulfills global delivery criteria and protects against contamination during transportation.

Applications of Metallurgical Foundry Black Silicon Carbide Powder for Steelmaking Casting Deoxidizer

Metallurgical Foundry Black Silicon Carbide Powder: A Trusted Deoxidizer in Steelmaking

Why Steelmakers Choose Black Silicon Carbide

Black silicon carbide powder plays a key role in steelmaking. It works as an effective deoxidizer throughout spreading. When added to thaw steel, it removes unwanted oxygen. This assists produce cleaner, higher-quality steel with less problems.

The powder is made from high-purity basic materials. Its regular make-up guarantees trusted efficiency in every batch. Factories value its ability to control carbon and silicon levels while decreasing oxide inclusions. This causes better mechanical buildings and enhanced surface finish in final cast products.

How It Works in the Spreading Process

During steel casting, oxygen can trigger porosity and compromise the metal. Black silicon carbide reacts rapidly with this oxygen. It develops safe byproducts that float to the surface as slag. Workers conveniently eliminate this slag prior to the steel strengthens.

The powder also adds carbon to the thaw. This works when adjusting the steel’s carbon material without presenting contaminations. Unlike other carbon sources, black silicon carbide brings both carbon and silicon in a secure, regulated way. That makes process management easier and more effective.

Benefits for Foundry Procedures

Using black silicon carbide minimizes the demand for multiple additives. It minimizes handling energy and time usage. The outcome is reduced manufacturing costs and smoother procedures. Its fine fragment dimension permits even circulation in the melt, which supports uniform deoxidation.

Foundries report less rework prices and less scrap when using this material. It works well in electric arc heating systems, induction furnaces, and ladle therapy systems. Whether producing carbon steel or alloy steel, black silicon carbide delivers regular results set after batch.

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 Metallurgical Foundry Black Silicon Carbide Powder for Steelmaking Casting Deoxidizer

Frequently Asked Questions About Black Silicon Carbide Powder for Steelmaking

What is black silicon carbide powder used for in steelmaking?

Black silicon carbide powder works as a deoxidizer during steel casting. It removes oxygen from molten steel. This helps make the final steel cleaner and stronger. It also improves the fluidity of the melt, which supports better casting results.

Why choose black silicon carbide over other deoxidizers?

Black silicon carbide has high purity and strong deoxidizing power. It reacts quickly with oxygen in the melt. This leads to fewer impurities and less slag. Compared to alternatives like ferrosilicon, it offers better control over carbon and silicon levels in the steel.

How is the powder added during the casting process?

The powder is usually added directly into the ladle or furnace before tapping. Operators sprinkle or inject it evenly into the molten steel. The amount used depends on the steel grade and oxygen content. Proper mixing ensures full reaction and consistent results.

Does black silicon carbide affect steel composition?

Yes, but in a controlled way. The powder adds small amounts of silicon and carbon to the steel. These elements can be beneficial for certain steel grades. Foundries adjust their charge materials to account for this addition and maintain target chemistry.

Is black silicon carbide safe to handle in foundry environments?

The powder is stable under normal conditions. However, workers should avoid inhaling fine dust. Use standard foundry safety gear like masks, gloves, and eye protection. Store the powder in a dry place to prevent moisture absorption, which could reduce its effectiveness.