Calcium Carbonate Nanopowder, 40-80nm, 100 gProduct Type: Inorganic nanopowder
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.
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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How does the 40–80 nm particle size distribution of Calcium Carbonate Nanopowder affect its effective surface area compared to a monodisperse powder?
The product is a research-grade inorganic nanopowder with a specified particle size range of 40–80 nm and a purity of 98%. The polydisperse distribution means a range of particle sizes is present, which increases the breadth of surface area values compared to a monodisperse powder, but the exact surface area depends on the specific distribution within that range and is not provided in the description.
Is Calcium Carbonate Nanopowder (40–80 nm, 98% purity) directly compatible with aqueous or organic solvent-based formulations?
The product is an inorganic nanopowder with particle size 40–80 nm and purity 98%. The description does not specify solvent compatibility, dispersion behavior, or surface treatment. As a research-grade material, compatibility must be empirically determined for the intended solvent system or matrix.
What storage conditions are required to preserve the 40–80 nm particle size of the 100 g Calcium Carbonate Nanopowder package?
The product is supplied as a 100 g package of inorganic nanopowder with a particle size of 40–80 nm and purity of 98%. The description does not specify storage conditions. Standard nanopowder handling practices—such as sealing the container and avoiding moisture—are recommended, but no explicit conditions are provided in the source.
Calcium Carbonate Nanopowder (40-80nm, 98% purity, 100g) evaluated as a research-grade inorganic nanopowder. The 40-80nm particle size range offers nanoscale surface area, but the 98% purity and polydisperse distribution impose constraints on high-sensitivity applications.
Positive
- Sub-100nm particle size: Particle size range of 40-80nm provides high surface area-to-volume ratio, beneficial for catalytic, composite, and biomedical applications where nanoscale effects are required.
- Research-grade purity at 98%: The 98% purity level is suitable for most laboratory-scale investigations and material screening without requiring additional purification steps.
Trade-offs
- Moderate purity constraints: At 98% purity, the nanopowder contains up to 2% impurities, which may interfere with high-sensitivity experiments or applications requiring strict stoichiometric control.
- Broad particle size distribution: The specified particle size range of 40-80nm indicates a polydisperse distribution, which may introduce variability in size-dependent properties such as surface reactivity and optical behavior.
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).






