Atomfair Beta-Phase Silicon Nitride Submicron Powder, 200 nm, 99.9% Purity
Product Description
Atomfair beta-phase silicon nitride submicron powder is supplied as light gray powder with a particle size of 200 nm, 99.9% purity. Key characteristics include thermal stability and high hardness.
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Technical Specifications
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Customization & Ordering
Custom specifications, quantities, and packaging may be available upon request. Submit the required specification and delivery timeline through Request a Quote.
Key Features and Advantages
- Thermal stability
- High hardness
- Wear resistance
APPLICATION SCOPE: Contact Atomfair for application-specific guidance.
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
LABORATORY PROCUREMENT SUPPORT
For grade selection, particle-size confirmation, documentation support or custom specification review, contact our technical sales team.
How does the beta-phase crystal structure and 200 nm particle size affect this silicon nitride powder's thermal and mechanical behavior?
Atomfair's beta-phase silicon nitride submicron powder is specified at 200 nm particle size with 99.9% purity and 30–40 m²/g specific surface area. The manufacturer lists thermal stability, high hardness, and wear resistance as key features of this beta-phase material.
What application constraints should be considered before using this beta-phase silicon nitride powder?
Atomfair does not prescribe a fixed application list and requests that customers contact them for application-specific guidance. Evaluate the stated properties—beta-phase crystal structure, 99.9% purity, 200 nm particle size, 30–40 m²/g specific surface area, thermal stability, high hardness, and wear resistance—against your intended process environment.
What packaging and documentation options are available for this beta-phase silicon nitride submicron powder?
This product is offered in 100 g, 250 g, 500 g, and 1 kg packages, and custom specifications, quantities, and packaging may be available on request. COA and SDS can be provided upon request for batch-specific confirmation, and technical sales support is available for grade selection, particle-size confirmation, documentation, and custom specification review.
Atomfair Beta-Phase Silicon Nitride Submicron Powder (200 nm, 99.9% purity) offers high thermal stability, hardness, and wear resistance, with a specific surface area of 30–40 m²/g that enhances sinterability for advanced ceramic and composite applications.
Positive
- High Thermal Stability and Hardness: Supplied as beta-phase submicron powder with documented thermal stability and high hardness, making it suitable for high-temperature structural and wear-resistant components.
- Submicron Size and High Surface Area: The 200 nm particle size and 30–40 m²/g specific surface area promote improved sintering kinetics and reactivity in ceramic matrix composites and advanced ceramics.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

