Silicon Nitride (12033-89-5)

Name: Silicon Nitride
Brand: TRIVENI INTERCHEM PVT. LTD.
Price: 32600.0 INR
Availability: InStock

Price 32600.0 INR/ Kilograms

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MOQ : 1 Kilograms

Silicon Nitride (12033-89-5) Specification

Physical Form
Powder

Appearance
White to gray-white powder

Application
Industrial

Solubility
Insoluble in water; insoluble in most solvents; inert in acids and bases

Purity
99 99.9%

CAS No
12033-89-5

Usage
Wear-resistant components, cutting tools, bearings, high-temperature structural ceramics

Refractive Rate
2

Melting Point
1900 C

Molecular Weight
140.29 g/mol Grams (g)

Properties
Silicon nitride is a high-performance advanced ceramic prized for its exceptional thermal shock resistance, hardness, and fracture toughness. It is essential in high-temperature structural applications, such as ceramic ball bearings, turbocharger rotors, and engine components, due to its ability to retain mechanical strength under extreme, harsh operating conditions.

Molecular Formula
N4Si3

Structural Formula
N4Si3

About Silicon Nitride (12033-89-5)

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Technical profile of Silicon Nitride, a high-purity raw chemical material supplied by Triveni Chemicals for industrial manufacturing and laboratory synthesis.

Technical Specifications:

CAS Number: 12033-89-5

Chemical Formula: N4Si3

Industrial Uses & Applications:

Silicon Nitride Is A High Performance Ceramic Material Widely Used In Advanced Engineering And Industrial Applications. It Is Valued For Its Exceptional Mechanical Strength, High Fracture Toughness, And Excellent Resistance To Wear, Heat, And Thermal Shock. Silicon Nitride Is Commonly Used In Bearings, Cutting Tools, Engine Components, And Electronic Substrates.

Exceptional Performance in Harsh Environments

Silicon nitride's robust composition ensures reliable mechanical strength even under extreme temperatures and rapid thermal cycling. Its unique structure supports advanced industrial applications, where materials are routinely subjected to high stress and corrosive environments. This makes silicon nitride an essential component for long-term durability and operational efficiency in high-temperature settings.

Versatile Industrial Applications

From precision bearings to engine parts, silicon nitride excels where traditional materials falter. Its resistance to wear, deformation, and chemical attack enables manufacturers to produce cutting tools, structural ceramics, and components that outperform conventional alternatives. The powder's ability to retain integrity under harsh conditions extends equipment life and boosts productivity.

FAQ's of Silicon Nitride (12033-89-5):

Q: How is silicon nitride typically used in industrial settings?

A: Silicon nitride is primarily used in the fabrication of wear-resistant parts such as ball bearings, cutting tools, and high-temperature engine components due to its exceptional strength, toughness, and thermal shock resistance. Its applications extend to turbocharger rotors, mechanical seals, and structural ceramics, especially where reliability and longevity are crucial.

Q: What benefits does silicon nitride offer over traditional ceramic materials?

A: Compared to traditional ceramics, silicon nitride delivers significantly higher thermal shock resistance, greater hardness, and superior fracture toughness. These attributes reduce the risk of component failure in aggressive environments, thereby enhancing operational safety and lifespan in industrial systems.

Q: Where is silicon nitride powder sourced and who are the main suppliers?

A: Silicon nitride powder is produced by specialized manufacturers and chemical suppliers worldwide, with several reputable sources based in India. Industries purchase this material from certified suppliers to ensure product purity and quality for advanced engineering applications.

Q: When should I consider using silicon nitride for my industrial projects?

A: Silicon nitride is recommended when applications demand materials capable of withstanding high temperatures, rapid thermal changes, and mechanical stress-situations where reliability, long service life, and performance are paramount, such as in aerospace or automotive components.

Q: What is the process for manufacturing silicon nitride components?

A: Typically, silicon nitride powder is shaped using techniques like hot pressing, isostatic pressing, or injection molding. The formed bodies are then sintered at high temperatures to achieve full density, producing components with exceptional mechanical properties and dimensional stability.

Q: How does the insolubility of silicon nitride influence its industrial usability?

A: Silicon nitride's insolubility in water and most solvents, along with its chemical inertness in acids and bases, prevents corrosion and degradation, making it highly suitable for use in chemically aggressive or humid environments.

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