Purified Boron Nitride Nanotubes, Multi-Walled, 500 mgProduct Type: Boron nitride nanotube material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, material form, dimensional range, concentration or package confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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How does the BNNT content of >90% by mass affect the thermal conductivity of this product compared to higher-purity BNNTs?
The BNNT content is >90% by mass, as specified in the product description. The remaining <10% consists of impurities such as hexagonal boron nitride or amorphous boron nitride, which can reduce thermal conductivity relative to ultra-high-purity BNNTs. The source does not provide thermal conductivity data, so the exact impact must be evaluated experimentally for the intended application.
What is the average nanotube diameter range of 30-50 nm, and does it constrain the choice of dispersion solvent for polymer nanocomposite fabrication?
The average nanotube diameter is 30-50 nm, as stated in the product description. The source does not specify solvent compatibility, but larger-diameter BNNTs generally exhibit weaker van der Waals interactions, which may improve dispersion in organic solvents without surfactants. Users should verify compatibility with their specific solvent system through trial dispersions.
What is the package size of 500 mg, and what are the recommended storage conditions to maintain nanotube integrity?
The package size is 500 mg, as specified in the product description. The source does not provide storage conditions, but standard laboratory practice for research-grade nanomaterials recommends storing in a sealed, dry container at room temperature, away from moisture and direct light. The 500 mg quantity is suitable for small-scale synthesis and characterization experiments.
This purified multi-walled boron nitride nanotube product offers high BNNT content (>90%) and long nanotube length (>10 μm), making it suitable for composite reinforcement and thermal management applications. However, the relatively large diameter (30-50 nm) and multi-walled structure may limit surface area and require careful dispersion for homogeneous incorporation.
Positive
- High BNNT content >90%: The >90% by mass BNNT content ensures minimal amorphous or non-nanotube phases, providing high purity for research-grade applications such as polymer composites or thermal interface materials.
- Long nanotube length >10 μm: The >10 μm length facilitates mechanical reinforcement and electrical percolation at low loading fractions, improving performance in structural and conductive nanocomposites.
Trade-offs
- Multi-walled, large diameter reduces surface area: The multi-walled structure and 30-50 nm diameter significantly reduce specific surface area compared to single-walled or thin-walled BNNTs, limiting effectiveness in surface-dependent applications like catalysis or adsorption.
- Length specification is a lower bound: The length specification of >10 μm is a minimum, and actual nanotube length distribution may be polydisperse, which can affect reproducibility in experiments requiring uniform nanotube dimensions.
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).
