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 High purity abrasive material silicon carbide fine powder

High Purity Silicon Carbide Fine Powder– Item Specifications

Product Summary

This product is a high pureness unpleasant product made from silicon carbide (SiC). It appears as a penalty, free-flowing powder with regular bit size. The product is crafted for applications that demand severe hardness, thermal security, and chemical inertness.

Pureness and Composition

The silicon carbide content is no much less than 99.5%. Trick pollutants are securely regulated: totally free silicon is below 0.1%, iron oxide (Fe ₂ O FOUR) is under 50 ppm, and overall metallic pollutants remain within 100 ppm. This degree of pureness makes sure reliable efficiency in sensitive industrial processes.

Physical Qualities

Color: Light green to grayish environment-friendly
Mohs Solidity: 9.2– 9.5.
Density: Approximately 3.21 g/cm FOUR.
Thermal Conductivity: High– excellent for warm dissipation.
Thawing Point: Around 2,700 ° C.

Particle Dimension Distribution

Offered in multiple qualities, consisting of F800, F1200, and submicron options. Average fragment dimensions vary from 0.5 µm to 18 µm, relying on the grade. Each batch undergoes laser diffraction evaluation to confirm dimension consistency and narrow circulation.

Key Applications

This fine powder is used in precision lapping and polishing of semiconductors, optical lenses, and sapphire substratums. It likewise works as a resources in advanced ceramics, refractory linings, and high-performance composites. Its reduced contamination account makes it suitable for electronics and aerospace production.

Packaging and Handling

Crammed in secured, moisture-resistant containers (typically 25 kg multi-layer paper bags with internal liners). Shop in a dry, amazing place far from direct sunlight. Avoid breathing and utilize typical industrial health techniques during handling.

Applications of High purity abrasive material silicon carbide fine powder

Applications of High-Purity Silicon Carbide Fine Powder

Precision Lapping and Sprucing Up

High-purity silicon carbide great powder is commonly utilized in accuracy lapping and polishing. It helps produce smooth, scratch-free surface areas on hard materials like sapphire, quartz, and ceramics. The powder’s consistent fragment dimension guarantees consistent results. This makes it optimal for making optical lenses, semiconductor wafers, and display glass.

Advanced Ceramics Production

This great powder functions as a key resources in generating high-performance ceramics. Its purity and fine grain framework improve the stamina, thermal conductivity, and put on resistance of final products. Industries use it to make parts for aerospace, protection, and commercial machinery where dependability under extreme problems is crucial.

Coatings and Composites

Silicon carbide fine powder improves safety finishes and composite products. When contributed to metal or polymer matrices, it improves firmness and warm resistance. These composites are used in automotive brake systems, generator blades, and shield plating. The powder bonds well with various other products, making sure durable efficiency.

Electronics and Semiconductor Sector

In electronics, high-purity silicon carbide fine powder supports wafer cutting and surface area preparation. Its chemical inertness stops contamination throughout delicate manufacture actions. It additionally plays a role in making substratums and insulating layers that need outstanding thermal administration and electrical security.

Specialty Abrasives

Suppliers blend this powder right into costs rough items such as grinding wheels, sandpaper, and reducing discs. Many thanks to its sharp sides and solidity, it cuts successfully while preserving form. Customers take advantage of longer device life and cleaner finishes on metals, rock, and composites.

Consistent top quality and limited fragment control make high-purity silicon carbide great powder a relied on option throughout demanding markets. Its convenience continues to drive development in fields that rely upon accuracy, longevity, and efficiency.

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 abrasive material silicon carbide fine powder

Frequently Asked Questions About High Purity Silicon Carbide Fine Powder

What is high purity silicon carbide fine powder?

High purity silicon carbide fine powder is a very clean form of silicon carbide ground into tiny particles. It contains over 99% SiC with almost no impurities like iron, aluminum, or free carbon. This makes it ideal for demanding industrial and technical uses.

Why does purity matter in silicon carbide powder?

Purity directly affects performance. Even small amounts of impurities can weaken the final product or cause defects. In applications like ceramics, semiconductors, or refractories, high purity ensures better strength, thermal conductivity, and reliability.

What particle size options are available?

We offer a range of particle sizes, typically from submicron (less than 1 micron) up to 45 microns. The exact size depends on your process needs. Finer powders give smoother surfaces and denser sintered parts, while coarser grades may be used for faster material removal in polishing.

How should the powder be stored?

Store the powder in a dry, cool place inside sealed containers. Moisture can cause clumping or affect reactivity. Keep it away from dust, chemicals, and direct sunlight to maintain quality and handling safety.

Is this powder safe to handle?

Silicon carbide itself is chemically stable and not classified as hazardous. However, fine powders can become airborne and irritate the eyes, skin, or lungs. Always wear gloves, safety glasses, and a dust mask when handling. Follow standard industrial hygiene practices to reduce exposure.