Halloysite Nanotubes, 50-300nm, 50 gProduct Type: Inorganic nanopowder
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 typical aspect ratio of these halloysite nanotubes and how does it influence their suitability for polymer nanocomposite reinforcement?
The aspect ratio, derived from the stated length (1-10 µm) and diameter (50-300 nm), ranges from approximately 3.3 to 200. This wide range suggests variable reinforcement efficiency; the source does not provide specific mechanical performance data.
Can these halloysite nanotubes be directly dispersed in aqueous or organic solvents without surface modification?
The source describes the product as a white powder with molecular formula Al2Si2O5(OH)4·2H2O, indicating a hydrated aluminosilicate. Halloysite nanotubes typically have hydroxyl groups on the surface, allowing some dispersibility in polar solvents, but the source does not provide dispersion recommendations.
What storage conditions are required to maintain the >95% purity and structural integrity of these halloysite nanotubes?
The source specifies the product is a white powder with purity >95% and molecular formula including water of hydration. To prevent moisture loss or contamination, storage in a sealed container in a dry environment is advisable; the source does not specify exact storage conditions.
Halloysite Nanotubes (50-300 nm diameter, 1-10 μm length) in 50 g powder form offer a high-aspect-ratio tubular aluminosilicate structure with >95% purity, suitable for research in encapsulation, composite reinforcement, and controlled release; however, the broad size distribution and limited purity specification may require additional characterization for applications demanding monodisperse or ultra-high-purity materials.
Positive
- High aspect ratio tubular morphology: Length-to-diameter ratio (1-10 μm length vs 50-300 nm diameter) provides a large inner lumen and surface area, enabling applications in drug delivery, nanoreactors, and polymer nanocomposites.
- Purity >95% for research-grade use: Guaranteed >95% purity minimizes batch-to-batch variability and supports reproducible experimental results in academic and industrial laboratories.
Trade-offs
- Broad particle size distribution: Diameter range of 50-300 nm and length range of 1-10 μm indicate significant polydispersity, which may necessitate additional sieving or fractionation for studies requiring uniform nanotube dimensions.
- Purity limited to >95%: The >95% purity level, while acceptable for many research applications, may not meet the stricter requirements of ultra-high-purity studies or certain catalytic and electronic applications where trace metal or mineral impurities could interfere.
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).
