Nano dispersant PVPProduct Type: Nanomaterial dispersant
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, material specification matching, application fit or quotation confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Supplier: Atomfair
Brand: ATOMFAIR®
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
This dispersant requires matching to the target solvent system and nanotube type for effective dispersion. Compatibility with water, alcohol, NMP, resin, or biological media must be confirmed before use.
- Solvent Compatibility: Confirm the dispersant is compatible with the intended solvent system (water, alcohol, NMP, resin, or biological media) before use.
What is the molecular weight of Nano dispersant PVP model AF-NDSP-PVP-P280 and how does it affect dispersion performance in non-aqueous solvents?
The Nano dispersant PVP model AF-NDSP-PVP-P280 has a P value of 58000, which corresponds to a polyvinylpyrrolidone molecular weight of approximately 58,000 g/mol. This high molecular weight provides effective steric stabilization for dispersing nanocarbons in solvents like NMP, but may require optimization of dispersant-to-nanotube ratio to avoid excessive viscosity or incomplete surface coverage in water or alcohol systems.
Can Nano dispersant PVP be used directly with carboxyl-functionalized or pristine multi-walled carbon nanotubes without additional surfactant blending?
Yes, Nano dispersant PVP is designed as a standalone nanomaterial dispersant for research workflows and can be matched to pristine or functionalized nanocarbon systems. The product page specifies that solvent fit, physical form, and material properties are reviewed per selected model, and that water, alcohol, NMP, resin, and biological dispersant options are available. However, compatibility with specific nanotube surface chemistry should be confirmed by including the target solvent and nanotube system in the quotation request.
What storage and handling precautions are required for Nano dispersant PVP to maintain dispersant activity in laboratory conditions?
Nano dispersant PVP is a research-grade laboratory product that should be stored in a cool, dry environment away from moisture and direct sunlight to prevent hygroscopic clumping or degradation of the polymer. The product is supplied as a solid dispersant; it must be dissolved in the target solvent system (e.g., water, alcohol, or NMP) before use, and the solution should be prepared fresh or stored in sealed containers to avoid solvent evaporation or contamination. Confirm package size and physical form with the technical sales team before quotation.
The AF-NDSP-PVP-P280 nano dispersant PVP with P value 58000 is a research-grade nanomaterial dispersant designed for dispersion, composite, film, electrode, and conductivity workflows, requiring careful solvent system matching and model confirmation before procurement.
Positive
- Broad solvent system compatibility: The dispersant supports water, alcohol, NMP, resin, and biological solvent options, enabling flexible integration into diverse nanotube dispersion systems.
- Targeted model matching for workflows: The P value of 58000 and Atomfair model AF-NDSP-PVP-P280 allow precise specification matching to intended dispersion, composite, or electrode research workflows.
Trade-offs
- Requires solvent system confirmation: Solvent fit and physical form must be reviewed before use; incorrect solvent selection may compromise dispersion performance in the target nanotube system.
- Model-specific procurement verification needed: The material form, dimensional range, and concentration must be confirmed against the selected model before quotation to avoid mismatch with experimental requirements.
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).
