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.
SIC Silicon Carbide Black Silicon Carbide Powder Fine Powder
Specifications of SIC Silicon Carbide Black Silicon Carbide Powder Fine Powder
Black Silicon Carbide Powder– Technical Specifications
Item Summary
Black silicon carbide (SiC) powder is a high-purity abrasive product made from quartz sand and oil coke. It forms under high-temperature conditions in an electric resistance furnace. This great powder delivers sharp edges and solid cutting ability. It works well in grinding, lapping, and brightening applications.
Trick Qualities
The powder shows up black with a metal radiance. Its crystal framework is hexagonal. The material places 9.2 on the Mohs hardness scale, making it among the hardest well-known substances. It reveals superb thermal conductivity and preserves stability at high temperatures. It resists oxidation up to 800 ° C in air.
Chemical Structure
– Silicon Carbide (SiC): ≥ 98.5%.
– Free Carbon: ≤ 0.20%.
– Total Iron (Fe): ≤ 0.20%.
– Dampness: ≤ 0.10%.
Particle Size Variety
Offered in multiple grit dimensions to satisfy various industrial needs:.
– F12 to F220 (crude to tool).
– F230 to F1200 (fine to ultra-fine).
Custom-made mesh dimensions can be produced upon demand.
Usual Applications
This powder serves numerous markets. It is used to make adhered abrasives like grinding wheels and cutting discs. It additionally works in covered abrasives such as sandpaper. Various other usages consist of refractory linings, ceramics, and wear-resistant parts. In metallurgy, it acts as a deoxidizer. Fine qualities sustain accuracy splashing for optics and semiconductors.
Product packaging and Handling
The powder comes in moisture-proof multi-wall paper bags or woven polypropylene bags with internal linings. Criterion weights are 25 kg per bag. Shop in a completely dry, great location. Keep containers sealed when not being used to stay clear of moisture absorption. Manage with basic industrial security practices– use gloves and eye defense.
SIC Silicon Carbide Black Silicon Carbide Powder Fine Powder
Applications of SIC Silicon Carbide Black Silicon Carbide Powder Fine Powder
Applications of Black Silicon Carbide Penalty Powder
Rough and Cutting Tools
Black silicon carbide powder is commonly utilized in making abrasive items. Its sharp sides and high hardness make it excellent for grinding wheels, reducing discs, and sandpaper. It functions well on products like rock, glass, porcelains, and non-ferrous steels. Due to the fact that it reduces fast and remains sharp, producers rely upon it for constant efficiency.
Refractory Products
This great powder also plays a crucial function in refractory applications. It adds stamina and thermal conductivity to bricks, cellular linings, and various other heat-resistant parts. Industries such as steel, glass, and cement use these products in heaters and kilns. The powder helps the products endure severe temperatures without breaking down.
Ceramics and Technical Parts
In sophisticated ceramics, black silicon carbide great powder improves wear resistance and mechanical strength. It is blended right into ceramic bodies to produce parts for pumps, seals, and nozzles. These components last much longer in severe atmospheres. The powder’s pureness and particle size control guarantee reputable results during sintering.
Coatings and Surface Area Treatments
The powder is utilized in safety finishes for metal and composite surfaces. When used through thermal spray or other techniques, it develops a hard, durable layer. This layer withstands abrasion, deterioration, and high heat. Automotive, aerospace, and energy sectors utilize such coatings to prolong tools life.
Purification and Additives
Some filtering systems make use of black silicon carbide due to its chemical security and porosity when developed into structures. It also serves as an additive in brake pads, clutch facings, and even some paints. In these duties, it increases friction, warmth dissipation, or surface area appearance as needed.
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.
SIC Silicon Carbide Black Silicon Carbide Powder Fine Powder
5 FAQs of SIC Silicon Carbide Black Silicon Carbide Powder Fine Powder
What is black silicon carbide powder?
Black silicon carbide is a very hard material made from quartz sand and petroleum coke. It forms sharp, angular grains that cut well. People use it in grinding wheels, sandpaper, and other abrasive tools. This powder comes in fine grades for detailed work.
Why choose fine black silicon carbide powder?
Fine powder gives better control and smoother finishes. It works well on hard materials like glass, stone, and metal. The small particle size helps remove tiny imperfections without deep scratches. Many professionals prefer it for precision tasks.
Is this powder safe to handle?
You should always wear gloves, eye protection, and a mask when using this powder. Breathing in fine dust can harm your lungs. Keep the powder away from open flames—it does not burn easily, but dust clouds may pose a risk. Store it in a dry, sealed container.
How do I use black silicon carbide fine powder?
Mix the powder with water or oil to make a slurry for lapping or polishing. You can also bond it into grinding wheels or coat it onto abrasive sheets. Apply light pressure at first, then increase as needed. Clean your tools after use to avoid clogging.
What makes SIC’s black silicon carbide different?
SIC produces high-purity black silicon carbide with consistent grain size. Our strict quality checks ensure strong cutting power and long life. Each batch meets industry standards for abrasives. Customers trust us for reliable performance in tough jobs.
