Atomfair Atomfair Amorphous Boron (B) Powder, 86% Purity, D50 2 μm
Product Description
Atomfair amorphous boron powder is supplied as irregular non-crystalline particles, with 86% purity and a D50 particle size of 2 μm. It is intended for propellant, pyrotechnic, boron-alloy, and ceramic-material research.
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Technical Specifications
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Customization & Ordering
Custom specifications, quantities, or packaging may be available upon request. Please submit your target specifications, required quantity, packaging requirements, and delivery timeline through Request a Quote.
Key Features and Advantages
- Amorphous, non-crystalline elemental boron powder.
- Specified purity: 86%.
- Specified D50 particle size: 2 μm.
APPLICATION SCOPE: high-energy solid-propellant, ignition-additive, pyrotechnic, boron-alloy, deoxidizer, and ceramic-material research.
DOCUMENTATION: COA and SDS can be provided upon request for batch-specific confirmation.
LABORATORY PROCUREMENT SUPPORT
For grade selection, particle-size confirmation, documentation support or custom specification review, contact our technical sales team.
This amorphous boron powder exhibits moisture sensitivity as indicated by its water-soluble boron content of 0.7% and moisture content of 0.6%. The presence of 11% magnesium and its intended use in energetic formulations require storage in a dry, inert atmosphere and handling with precautions against ignition sources.
- Moisture Sensitivity: The powder's 0.7% water-soluble boron content and 0.6% moisture level indicate susceptibility to moisture-induced degradation, requiring storage in a dry atmosphere.
- Reactive Impurity: The 11% magnesium content may increase the material's reactivity, particularly in the presence of moisture or oxygen, demanding controlled storage conditions.
- Energetic Application: Intended for high-energy propellant and pyrotechnic research, this powder must be handled as an energetic material with appropriate ignition-source precautions.
- Particle Size Considerations: The 2 μm D50 particle size results in a fine dust that can become airborne, requiring containment and static-discharge prevention during handling.
- Packaging Integrity: Packages must be inspected for damage and kept sealed to prevent moisture ingress and contamination.
What are the key physical and chemical specifications of Atomfair amorphous boron powder that are critical for energetic materials research?
The Atomfair amorphous boron powder is specified as 86% purity with a D50 particle size of 2 μm, and an amorphous, non-crystalline structure. It also contains 11% magnesium, 1.0% H2O2-insoluble matter, 0.7% water-soluble boron, and 0.6% moisture. These parameters are critical for evaluating its performance in propellant, pyrotechnic, and ceramic-material research.
How does the 11% magnesium content in Atomfair amorphous boron powder affect its use in pyrotechnic compositions?
The 11% magnesium content is a key impurity that researchers must account for in stoichiometric calculations for pyrotechnic or propellant formulations. It may influence combustion temperature, reaction kinetics, and the composition of combustion residues. Batch-specific COA confirmation is recommended to verify the exact impurity levels.
What documentation and customization options are available for Atomfair amorphous boron powder to support laboratory procurement?
Atomfair provides COA and SDS upon request for batch-specific confirmation, supporting quality assurance and safe handling. Additionally, custom specifications, quantities, or packaging can be arranged via the Request a Quote process, allowing researchers to tailor the powder to specific experimental needs.
Atomfair amorphous boron powder (86% purity, D50 2 μm) is evaluated for propellant, pyrotechnic, and ceramic-material research, with key trade-offs including high magnesium content (11%) and moisture sensitivity (0.6%) that affect handling and application performance.
Positive
- Amorphous non-crystalline structure: The amorphous phase provides higher reactivity compared to crystalline boron, beneficial for propellant and pyrotechnic ignition applications where rapid energy release is required.
- Specified D50 particle size of 2 μm: The fine, controlled particle size (D50 2 μm) ensures consistent surface area and combustion kinetics, critical for reproducible research in solid-propellant and pyrotechnic formulations.
Trade-offs
- High magnesium content (11%): The 11% magnesium content may alter combustion behavior and introduce additional reaction products, requiring careful consideration in propellant and alloy research where purity is critical.
- Moisture sensitivity (0.6%): The 0.6% moisture content necessitates dry storage and handling to prevent agglomeration or reactivity changes, adding infrastructure requirements for long-term stability in laboratory settings.
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).
