Atomfair Europium Fluoride Powder (EuF₃), 99.99% Purity, Custom Particle Sizes Down to 1 μm
Product Description
Atomfair europium fluoride is supplied as a white or pale pink powder with 99.99% purity and is available with custom particle sizes down to 1 μm. Iron content is <3 ppm; cobalt, nickel, copper, cadmium, chromium, and titanium are each <1 ppm. It is intended for optical glass and phosphor material research.
Technical Specifications |
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Customization & Ordering
Custom particle sizes down to 1 μm are available upon request. Please include the required particle size, quantity, and packaging when requesting a quotation.
Key Features and Advantages
- Purity: 99.99%.
- Iron content: <3 ppm; Co, Ni, Cu, Cd, Cr, and Ti: <1 ppm each.
- Loss on ignition: 0.43%.
APPLICATION SCOPE: optical glass and phosphor material research.
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official institutional quotations.
Europium fluoride powder is hygroscopic and may degrade upon exposure to moisture, requiring storage in a dry, inert atmosphere. The material's optical and phosphor performance depends on maintaining low transition metal contamination levels below specified ppm thresholds.
- Moisture Sensitivity: Store in a sealed container under dry, inert gas to prevent moisture absorption and maintain purity.
- Contamination Control: Handle in a clean environment to avoid introducing iron, cobalt, nickel, copper, cadmium, chromium, or titanium contaminants that exceed the specified ppm limits.
This procedure describes safe handling and storage of europium fluoride powder to preserve its purity and prevent moisture uptake. Use a glovebox or dry room for all powder transfers.
Required Equipment: Glovebox with inert gas atmosphere, Sealed, airtight container
- Prepare Glovebox
Purge the glovebox with dry argon or nitrogen until the moisture level is below 1 ppm. - Transfer Powder
Transfer the europium fluoride powder from its original packaging into a pre-dried, airtight container inside the glovebox. - Seal Container
Seal the container immediately after transfer to minimize exposure to ambient air. - Store Container
Store the sealed container in a cool, dry location away from direct sunlight and sources of contamination.
What trace-metal impurity limits are specified for Atomfair EuF3 powder?
Atomfair EuF3 is supplied at 99.99% purity with Fe <3 ppm and Co, Ni, Cu, Cd, Cr, and Ti each <1 ppm. These limits are directly relevant to optical-glass and phosphor-material research, where transition-metal impurities can degrade optical transparency or quench phosphor emission. Loss on ignition is reported at 0.43%.
Can EuF3 powder particle size be customized for optical-glass and phosphor processing?
Yes, custom particle sizes down to 1 μm are available upon request. When requesting a quotation, the required particle size, quantity, and packaging should be specified. This allows researchers to tailor the powder to their synthesis or melting process rather than adapting to a fixed commercial particle size.
What batch-specific documentation is available for Atomfair EuF3?
A COA and SDS can be provided upon request for batch-specific confirmation. The documented specifications include 99.99% purity, Fe <3 ppm, Co/Ni/Cu/Cd/Cr/Ti <1 ppm each, and loss on ignition of 0.43%. This documentation supports institutional procurement and quality-control review.
Atomfair Europium Fluoride Powder (EuF₃, 99.99% purity) offers low transition metal contamination (<3 ppm Fe, <1 ppm others) and custom particle sizing down to 1 μm, making it suitable for optical glass and phosphor research, though the 0.43% loss on ignition and custom particle size lead time should be considered.
Positive
- High purity with low transition metals: 99.99% purity with iron <3 ppm and Co, Ni, Cu, Cd, Cr, Ti each <1 ppm minimizes optical absorption in glass and phosphor applications.
- Custom particle size down to 1 μm: Enables tailoring of dispersion and sintering behavior for specific research formulations.
Trade-offs
- Custom particle size requires lead time: Non-standard sizes are available upon request, requiring quotation and extended delivery compared to off-the-shelf options.
- Loss on ignition of 0.43%: Indicates residual moisture or volatiles that may necessitate pre-drying before use in moisture-sensitive optical or phosphor 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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
