Boron Nitride Nanotubes, Multi-Walled, 500 mgProduct Type: Boron nitride nanotube material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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What is the significance of the >80% BNNT content specification for multi-walled boron nitride nanotubes?
The >80% by mass BNNT content indicates that the material is enriched in boron nitride nanotubes, with the remaining fraction likely consisting of other boron nitride allotropes or residual catalyst particles. This is a typical research-grade purity threshold, ensuring a minimum nanotube concentration for reproducible experimental results. The source explicitly states BNNT content >80% by mass as the key purity metric.
How do the average diameter of 30–50 nm and length of ~9 μm affect the integration of these BNNTs into composite or coating applications?
The average diameter of 30–50 nm and length of ~9 μm yield a high aspect ratio, which is beneficial for mechanical reinforcement and thermal conductivity enhancement in polymer composites. However, achieving uniform dispersion remains critical, as the source does not provide surface functionalization or dispersion protocol details. Performance in specific applications depends on matching these dimensional parameters to the matrix material and processing method.
What storage and handling precautions are recommended for research-grade multi-walled boron nitride nanotubes?
The product description does not specify storage conditions, but boron nitride nanotubes are generally stable under ambient conditions. Standard laboratory practice for nanomaterials recommends storing the sealed container in a dry, cool environment to prevent moisture adsorption and agglomeration. Handling should use appropriate personal protective equipment (gloves, safety glasses, and dust mask) to avoid inhalation of airborne particles.
This research-grade multi-walled boron nitride nanotube material offers a high BNNT content (>80%) with controlled average diameter (30-50 nm) and length (~9 μm), but the unspecified impurity fraction and broad diameter distribution require careful consideration for precision applications.
Positive
- High BNNT purity: With BNNT content greater than 80% by mass, this material provides a high concentration of boron nitride nanotubes suitable for advanced composite and thermal management research.
- Controlled nanotube dimensions: The specified average diameter of 30-50 nm and length of ~9 μm enable reproducible experimental conditions for mechanical and thermal property studies.
Trade-offs
- Unspecified impurity composition: The >80% BNNT content leaves up to 20% undefined impurities, which may introduce uncontrolled variables in sensitive spectroscopic or electronic applications.
- Broad diameter distribution: The 30-50 nm diameter range indicates significant polydispersity, potentially affecting the uniformity of composite reinforcement or thermal interface performance.
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).
