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 China First Grade Green Silicon Carbide Powder 99 Pure Sic Silicon Carbide Grit Powder

China First Quality Eco-friendly Silicon Carbide Powder– 99% Pure SiC Grit

High Pureness and Regular Top Quality

This green silicon carbide powder meets China’s First Grade criterion. It consists of 99% pure SiC , guaranteeing trusted performance popular applications. The product is made from top notch quartz sand and petroleum coke. It goes through a strict electric resistance furnace process. This provides it sharp, angular grains and solid solidity.

Physical and Chemical Characteristics

The powder has a Mohs firmness of 9.2– 9.4 , making it one of the hardest industrial abrasives available. Its crystal structure is hexagonal (alpha-SiC). The shade is brilliant eco-friendly, which reveals reduced pollutant levels. Secret chemical elements include:
– Silicon carbide (SiC): ≥ 99% .
– Free carbon: ≤ 0.2% .
– Iron oxide (Fe ₂ O THREE): ≤ 0.2% .
– Silicon dioxide (SiO TWO): ≤ 0.4% .

Fragment Dimension and Grading

Available in several grit dimensions– from rugged F12 to ultra-fine F220 and beyond. Each batch follows FEPA or JIS standards for bit circulation. The grains are uniform and without agglomerates. This guarantees smooth flow and consistent cutting activity during usage.

Typical Applications

This premium-grade powder functions well in abrasive devices like grinding wheels, sandpaper, and reducing discs. It is additionally used in refractory products, ceramics, and high-temperature finishes. Industries such as vehicle, aerospace, and metallurgy rely on it for precision finishing and wear-resistant parts. Due to its thermal conductivity and chemical stability, it fits advanced technological ceramics also.

Product packaging and Handling

Crammed in moisture-proof multi-layer bags (25 kg each) or mass containers upon demand. Store in a dry, trendy location. Avoid water and strong acids to maintain quality. Constantly manage with common commercial security equipment to prevent dust inhalation.

Applications of China First Grade Green Silicon Carbide Powder 99 Pure Sic Silicon Carbide Grit Powder

Applications of China First Quality Green Silicon Carbide Powder– 99% Pure SiC Grit

High-Performance Abrasives

Eco-friendly silicon carbide powder is widely used in making high-quality rough devices. Its sharp grains cut quickly and remain sharp longer than several various other materials. You’ll locate it in grinding wheels, sandpaper, and reducing discs. These products work well on hard steels, stone, glass, and ceramics.

Refractory Products

This 99% pure SiC grit adds toughness and heat resistance to refractory linings. Manufacturing facilities use it in kilns, heaters, and activators that go for really heats. The powder helps these structures last much longer under severe warm and chemical direct exposure.

Ceramic and Composite Manufacturing

Producers blend eco-friendly silicon carbide right into sophisticated porcelains and composites. It boosts firmness, thermal conductivity, and put on resistance. These enhanced materials enter into parts for aerospace, automobile, and electronic devices sectors.

Washing and Polishing

Fine grades of this powder are optimal for accuracy lapping and sprucing up. They provide smooth, scratch-free coatings on optical lenses, semiconductors, and metal surface areas. The consistent fragment size guarantees reputable outcomes each time.

Covered and Bonded Abrasives

The powder bonds well with resins and adhesives. That makes it best for coated abrasives like belts and sheets. It additionally works in bound kinds such as grinding stones and honing devices. Individuals get clean cuts and long tool life.

Purification and Additive Makes Use Of

Some markets make use of the grit in purification systems as a result of its hardness and chemical security. Others include percentages to enhance the performance of paints, finishings, and specialty plastics.

Made in China to rigorous high quality requirements, this first-grade environment-friendly silicon carbide powder supplies pureness, consistency, and reliability throughout several demanding applications.

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 China First Grade Green Silicon Carbide Powder 99 Pure Sic Silicon Carbide Grit Powder

Frequently Asked Questions About First Grade Green Silicon Carbide Powder

What is green silicon carbide powder?

Green silicon carbide powder is a high-purity abrasive material made from silica and carbon. It has a bright green color and sharp grains. This powder is known for its hardness and thermal conductivity. We produce it to meet China’s first-grade industrial standards.

How pure is this silicon carbide powder?

Our green silicon carbide powder contains at least 99% SiC. The remaining small amount includes trace elements like free carbon and iron. This high purity ensures consistent performance in demanding applications such as grinding, lapping, and refractory production.

What grit sizes are available?

We offer a full range of grit sizes—from coarse F12 to ultra-fine F2000. Each batch is carefully graded to meet FEPA or JIS standards. You can choose the size that fits your specific process needs, whether for cutting tools, polishing compounds, or ceramic manufacturing.

Where is this powder commonly used?

This powder is widely used in abrasives, refractories, ceramics, and metallurgy. It works well for grinding hard metals, sharpening tools, making sandpaper, and producing high-temperature furnace linings. Its sharp edges and chemical stability make it ideal for precision tasks.

How should I store the powder?

Keep the powder in a dry, cool place away from moisture. Use sealed containers to prevent clumping or contamination. Proper storage maintains its flowability and effectiveness over time. Always handle it with standard industrial safety gear to avoid dust inhalation.