Cellulose Nanofiber Solution – Diameter ~15-25 nm; Concentration 2wt%; Package 100 mL, 2wt%Product Type: Cellulose nanofiber solution
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 aspect ratio of the cellulose nanofibers in this solution, and how does it affect their mechanical performance in composites?
The source specifies a diameter of ~15-25 nm and a thickness of ~200-300 nm, yielding an aspect ratio of approximately 10-20. This moderate aspect ratio balances reinforcement potential and processability, though the exact mechanical performance depends on dispersion and matrix interaction, which are not quantified in the product description.
What is the solvent or dispersion medium for this 2wt% cellulose nanofiber solution, and is it compatible with aqueous processing?
The product description does not specify the solvent. The product is listed as a cellulose nanofiber solution at 2wt% concentration, which commonly implies an aqueous dispersion for research-grade products. Users should verify with the manufacturer (Atomfair LLC) to confirm solvent compatibility with their specific application.
What are the storage and handling requirements to prevent aggregation or degradation of this 2wt% cellulose nanofiber solution?
The product description does not provide storage conditions or shelf life. For research-grade cellulose nanofiber solutions, typical storage at 4°C in a sealed container is recommended to maintain stability, but this is not stated in the source. Users should contact Atomfair LLC for specific handling and storage guidelines.
This cellulose nanofiber solution offers a diameter of 15-25 nm and a thickness of 200-300 nm at 2wt% concentration in a 100 mL package, suitable for research-scale composite and coating applications requiring high surface area nanofibrils.
Positive
- High aspect ratio nanofibers: Diameter of ~15-25 nm provides a high surface-to-volume ratio, enhancing mechanical reinforcement and interfacial bonding in composite matrices.
- Ready-to-use aqueous dispersion: Supplied as a 2wt% solution in a 100 mL package, the product is directly applicable for wet processing, eliminating the need for initial dispersion steps.
Trade-offs
- Uncertain morphology uniformity: The listed thickness of ~200-300 nm, which is an order of magnitude larger than the diameter, suggests possible fiber bundling or aggregation that may require additional de-agglomeration steps for consistent dispersion.
- Low concentration limits loading: At 2wt% solids, the solution restricts the achievable nanofiber content in final composites without solvent removal, which may introduce processing complexity for higher filler loadings.
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).
