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.
High purity of black silicon carbide fine powder
Specifications of High purity of black silicon carbide fine powder
High-Purity Black Silicon Carbide Penalty Powder
Item Introduction
Our black silicon carbide fine powder is made with stringent quality control. It provides high purity and constant bit dimension. This product is suitable for applications that need strong abrasion resistance, thermal conductivity, and chemical security.
Secret Specs
– Chemical Composition :.
– SiC (Silicon Carbide): ≥ 98.5%.
– Free Carbon: ≤ 0.3%.
– Complete Impurities (Fe ₂ O FOUR, Al ₂ O THREE, and so on): ≤ 1.0%.
– Bit Dimension Circulation :.
Available in multiple grades:.
– F220 (≈ 63 µm).
– F320 (≈ 46 µm).
– F600 (≈ 25 µm).
– F1000 (≈ 15 µm).
Customized sizes can be generated upon request.
Production Process
The powder is generated in electrical resistance heating systems using top quality quartz sand and petroleum coke. After smelting, the raw silicon carbide block is smashed, machine made, and classified. Each set experiences magnetic separation and acid cleaning to eliminate metallic impurities. End products are checked for purity and particle size prior to packaging.
Typical Applications
This great powder works well in:.
– Accuracy grinding and splashing compounds.
– Ceramic sintering ingredients.
– Refractory products.
– High-performance brake pads and clutches.
– Semiconductor wafer processing slurries.
Packaging and Handling
We pack the powder in moisture-proof multi-layer bags (25 kg net weight). Store in a completely dry, cool place. Maintain containers sealed when not in use to prevent dampness absorption or contamination. Manage with common industrial safety and security techniques– utilize gloves and eye protection.
High purity of black silicon carbide fine powder
Applications of High purity of black silicon carbide fine powder
Applications of High-Purity Black Silicon Carbide Fine Powder
Advanced Ceramics and Refractories
High-purity black silicon carbide fine powder is a vital material in making innovative ceramics. It offers these ceramics solid warmth resistance and high hardness. This makes them ideal for usage in heating systems, kiln cellular linings, and various other high-temperature settings. The great particle size helps produce dense, consistent frameworks that last longer under anxiety.
Unpleasant and Trimming Tools
This powder is widely made use of in abrasive products like grinding wheels, sandpaper, and reducing discs. Its sharp sides and severe firmness permit it to reduce or brighten difficult metals, stone, and glass effortlessly. The high purity ensures constant efficiency and reduces undesirable wear during use.
Electronic devices and Semiconductors
In the electronic devices sector, this material supports the manufacturing of semiconductor parts. It functions well in heat sinks and substrates due to the fact that it relocates heat away quickly and stays steady under electric tons. Also small pollutants can injure performance, so high purity is crucial right here.
Coatings and Composites
Producers add black silicon carbide fine powder to steel or polymer coverings to boost strength and wear resistance. It also improves thermal conductivity in composite products utilized in aerospace and automobile parts. The fine powder mixes smoothly into combinations without clumping.
Specialized Applications
Beyond common uses, this powder finds roles in shield plating, nuclear shielding, and also some medical gadgets. Its combination of light weight, durability, and chemical stability makes it ideal for requiring tasks where failing is not an alternative. Every set needs to meet rigorous high quality standards to carry out accurately in these areas.
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 High purity of black silicon carbide fine powder
Frequently Asked Questions About High-Purity Black Silicon Carbide Fine Powder
What is high-purity black silicon carbide fine powder?
It is a very fine powder made from black silicon carbide. The material has very few impurities. Most of it is pure SiC, often over 98%. This makes it strong, hard, and heat-resistant.
Where is this powder used?
People use it in many industries. It works well in making abrasives, refractories, and ceramics. It also helps produce high-performance parts for electronics and automotive systems. Some add it to coatings to improve wear resistance.
Why does purity matter?
Higher purity means better performance. Impurities can weaken the final product or cause defects. In electronics or precision ceramics, even small amounts of unwanted elements can cause failure. So, using high-purity powder gives more reliable results.
How fine is the powder?
The particle size can vary. Common grades range from 0.5 microns to 45 microns. Finer powders mix more evenly and sinter better. This leads to denser, stronger end products. Customers choose the size based on their specific needs.
How should it be stored?
Keep it in a dry, sealed container. Moisture can cause clumping or affect performance. Store it away from chemicals and direct sunlight. Use clean tools when handling to avoid contamination. Proper storage keeps the powder ready for use anytime.
