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ATOMFAIR® LH whisker carbon nanotube fine black powder inside a clear egg-shaped glass display bottle.

LH Whisker Carbon Nanotube 50g >99.95% Purity ATOMFAIR®

$460.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

LH Whisker Carbon Nanotube, research grade, >99.95% purity, 60 nm diameter, straight-type morphology. Ideal for conductive composites. In stock.

SKU: AFMSYOYC057
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Description

ATOMFAIR® LH CARBON NANOTUBES

RESEARCH GRADE MATERIAL

Product Overview
The ATOMFAIR® LH Carbon Nanotubes function as an ultra-pure, straight-type macro-structure matrix tailored to optimize high-purity powder price metrics in high-aspect conductive network reinforcement. Presenting as a clean black powder whisker form factor, it serves as an exceptional validation platform that establishes complete cell-to-cell consistency while successfully eliminating material processing variables. Engineered explicitly to serve as an extended solid state electrolyte material matrix component or low-resistance composite modifier, this long-length carbon network ensures maximum data reproducibility across high-purity microelectronics research workflows.

Technical Specifications

PARAMETER DETAILS
1. Core Device & Electrochemical Design
Appearance Profile Straight-type black powder whisker form factor
Carbon Purity Track >99.95% absolute high-purity baseline
Nanotube Diameter 60 nm engineered diameter boundary
Whisker Length 20 to 30 μm continuous physical framework
2. Geometric & Conductive Performance Metrics
Specific Surface Area 30 to 40 m²/g low profile (minimizes binder consumption)
Volume Resistivity <15 mΩ·cm under intensive 20MPa compaction testing
Ash Content Limit <0.05% residual trace limit
Total Metal Impurities <50 ppm overall (with Fe regulated strictly <30 ppm)
Magnetic Foreign Matter <2 ppm to eliminate parasitic electronic leakage
Moisture Threshold <0.1% strict boundary limit control
3. Target System & Compliance Parameters
Suitable Applications High-aspect conductive network reinforcement, polymer matrix composites, thermal management
Manufacturing Rules Processed under rigid ISO standard compliance conditions | Batch Release Date: 2025.10
Alternative Options Explore fine single-wall nanotube variants or customized liquid arrays. Contact technical support for specific catalog options.

Key Features & Advantages
  • Straight Whisker Morphology: Designed with an explicit straight-type macro-structure, completely minimizing matrix entanglement to build highly extended, long-length electron transport networks.
  • Low Specific Surface Area Profile: Engineered within a distinct 30-40 m²/g envelope, ensuring minimal binder consumption and highly controllable wetting behavior during processing formulations.
  • Excellent Volumetric Conductivity: Delivers high-performance electronic transition kinetics, yielding a compressed volume resistivity profile of <15 mΩ·cm under 20MPa compaction.
  • Ultra-High Purity Background: Guarantees a comprehensive carbon purity profile exceeding 99.95%, containing extremely strict metallic residues and low magnetic thresholds to eliminate contamination variables.

APPLICATION SCOPE: High-aspect conductive network reinforcement, advanced structural polymer matrix composites, thermal management components, and high-purity microelectronics research fields.
PACKAGING: Dispatched in laboratory-approved, high-barrier moisture-resistant packaging designed to completely safeguard the powder matrix from ambient humidity and foreign particulate ingress.
IMPORTANT NOTICE: This product is an ultra-fine advanced nanomaterial powder whisker. Handle inside a regulated fume hood or protective glovebox environment to avoid inhalation or localized dispersion. Keep containers tightly sealed to preserve particle characteristics and prevent layout validation anomalies or how to prevent moisture degradation issues during processing. Sold exclusively for laboratory research.

TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
EMAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

This nanomaterial powder requires storage in a dry, inert atmosphere to preserve its low moisture content and prevent agglomeration. Handling must minimize aerosol generation to mitigate inhalation exposure risks.

  • Atmospheric Sensitivity: Exposure to ambient humidity can elevate moisture above the specified 0.1% threshold, compromising conductivity and dispersibility.
  • Contamination Risk: Contact with metallic or magnetic particles must be avoided to maintain low metal impurity levels below 50 ppm.
  • Dust Explosion Hazard: Fine carbon nanotube powder can form explosive dust clouds; eliminate ignition sources and ground all equipment during transfer.

Follow these steps to safely retrieve and dispense the powder while preserving purity and minimizing exposure. All operations must be performed inside a glovebox under inert gas with appropriate PPE.

Required Equipment: Personal protective equipment (PPE): N95 or P100 respirator, nitrile gloves, lab coat

  1. Prepare Work Zone
    Verify the glovebox atmosphere is dry and oxygen-free, and confirm all tools are grounded to prevent electrostatic discharge.
  2. Open Container
    Cut the outer seal with a ceramic blade, then slowly open the inner cap inside the glovebox to minimize dust escape.
  3. Weigh and Dispense
    Transfer the required amount using a grounded stainless steel spatula into a clean, antistatic vial.
  4. Reseal and Store
    Immediately seal the original container with its cap and outer bag, then return it to a dry, inert environment.
  5. Decontaminate Area
    Wipe down all surfaces inside the glovebox with a damp cloth to collect any residual powder before removing gloves.

How does the low specific surface area of 30–40 m²/g of LH whisker carbon nanotubes affect their dispersion and conductivity compared to high-surface-area CNTs?

The low specific surface area minimizes binder consumption and improves wetting during processing, while the straight whisker morphology reduces entanglement, enabling efficient long-length conductive networks with volume resistivity below 15 mΩ·cm at 20 MPa. This contrasts with high-surface-area CNTs that require more binder and are prone to agglomeration, potentially compromising conductivity at lower loadings.

Can LH whisker carbon nanotubes be directly substituted for conventional tangled CNTs in existing composite or ink formulations without reformulation?

No, the straight-type morphology and low specific surface area (30–40 m²/g) significantly alter dispersion dynamics and binder demand compared to tangled CNTs. The straight whiskers require adjustments to mixing energy and binder ratios to fully leverage their long-length conductive network capability (diameter 60 nm, length 20–30 μm) while avoiding sedimentation from the higher aspect ratio.

What are the critical storage and handling conditions to maintain the <0.1% moisture and <2 ppm magnetic foreign matter specifications of LH whisker CNTs?

To preserve the guaranteed moisture and magnetic impurity thresholds, the CNTs must be stored in the supplied high-barrier moisture-resistant packaging, away from strong magnetic fields, in a controlled environment with relative humidity below 30%. Handling should only occur in a fume hood or protective glovebox to avoid inhalation of the ultra-fine powder and prevent particulate contamination.

ATOMFAIR LH Whisker Carbon Nanotube offers a straight-type morphology with >99.95% purity and low specific surface area (30-40 m²/g), delivering volume resistivity below 15 mΩ·cm at 20MPa compaction. Its straight whisker structure minimizes entanglement, making it suitable for high-aspect conductive networks in polymer composites and microelectronics research, though handling requires controlled environments to prevent inhalation and performance is compression-dependent.

Positive

  • Straight whisker morphology for extended networks: The explicit straight-type macro-structure minimizes entanglement, enabling the formation of highly extended, long-length electron transport networks critical for high-aspect-ratio conductive pathways.
  • Low specific surface area reduces binder demand: Engineered within a 30-40 m²/g envelope, this low SSA profile ensures minimal binder consumption and easier wetting behavior during composite processing, improving formulation efficiency.

Trade-offs

  • Requires protective handling environment: As an ultra-fine nanomaterial powder whisker, it must be handled inside a regulated fume hood or protective glovebox to avoid inhalation or localized dispersion, adding operational overhead.
  • Conductivity specified under 20MPa compaction: The volume resistivity of <15 mΩ·cm is measured at 20MPa compression; actual in-use conductivity depends on achieving adequate compaction, which may constrain formulation or device assembly processes.

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). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

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