Silicon Nitride | 12033-89-5

Description :

Overview of Silicon Nitride

Silicon Nitride (Si₃N₄) is a high-performance ceramic material renowned for its exceptional hardness, thermal shock resistance, and chemical stability. It appears as a light gray to greenish powder and is widely used in advanced ceramics, bearings, cutting tools, engine components, and electronic devices. Its unique combination of strength, low density, and wear resistance makes it a preferred choice in high-stress industrial applications.

Due to its excellent mechanical properties, high-temperature performance, and corrosion resistance, Silicon Nitride is extensively applied in aerospace, automotive, energy, and electronics industries. Its superior durability ensures long service life even under extreme operational conditions.

Related products available on our website and commonly used in similar industrial applications include Silicon Carbide, Boron Nitride, Alumina Trihydrate, and Titanium Dioxide. These materials are widely applied in advanced ceramics, high-temperature industrial processes, and electrical components.

Applications of Silicon Nitride

Bearings & Mechanical Components

• Used in high-speed and high-temperature bearings

• Offers low friction, wear resistance, and long service life

Cutting Tools & Industrial Machinery

• Applied in cutting, milling, and grinding tools

• Provides high hardness and thermal stability

Electronics & Semiconductors

• Used in substrates, insulators, and electronic packaging

• Enhances thermal management and electrical insulation

Aerospace & Automotive Industry

• Applied in engine components, turbine blades, and high-performance parts

• Resists thermal shock, wear, and corrosion

Advanced Ceramics & Specialty Applications

• Used in chemical reactors, kiln furniture, and structural ceramics

• Ensures durability and high-temperature performance

Safety & Handling Guidelines

• Avoid inhalation of fine powder

• Use gloves, safety goggles, and protective clothing

• Handle in well-ventilated areas

• Store in sealed, dry containers

• Follow MSDS instructions strictly

Where to Buy Silicon Nitride?

Silicon Nitride Manufacturer

ChemicalBull supplies high-purity Silicon Nitride suitable for advanced ceramics, bearings, electronics, and industrial applications.

Silicon Nitride Supplier & Distributor

• Industrial and export-grade quality

• Bulk and customized packaging available

• Supplied with COA, TDS & MSDS

• Reliable domestic and international supply

Silicon Nitride MSDS

The MSDS provides complete information on hazards, safe handling, storage requirements, and emergency procedures. Always review the MSDS before use.

Frequently Asked Questions (FAQs)

1. What is Silicon Nitride used for?

   It is used in bearings, cutting tools, electronic components, and high-temperature industrial parts.
   
   

2. Is Silicon Nitride chemically stable?

   Yes, it is highly resistant to corrosion and oxidation.
   
   

3. Is Silicon Nitride hazardous?

   It is generally safe, but fine dust may irritate respiratory systems; proper PPE is recommended.