Atmofair Crystalline Boron Powder (Research Grade)

Atmofair Crystalline Boron Powder (also known as elemental boron, atomic boron) is a high-purity non-metallic powder reagent for fields such as material synthesis and chemical engineering, with precisely controllable physical and chemical properties, suitable for laboratory-level synthetic reactions, material doping and other scientific research scenarios.

1. Core Product Parameters

Item	Specification Details
Product Name	Crystalline Boron Powder (Elemental Boron / Atomic Boron)
Model	XT-B-1081
Purity	99.999% (5N Grade)
Particle Size	Optional
Production Method	Chemical Method
Executive Standard	Complies with ASTM B393 (ASTM Boron Powder Standard), ISO 13943 (ISO Fine Ceramics Powder Standard)
Packaging Form	Vacuum Aluminum-Plastic Bag (Anti-Oxidation)
Appearance Color	Black / Brown
Transportation Method	Express Delivery

2. Key Physical and Chemical Properties

Solubility: Insoluble in water, hydrochloric acid, ethanol, ether, sulfuric acid, nitric acid and molten metals; soluble in cold concentrated alkali solution and decomposes to produce hydrogen, can be oxidized to boric acid by concentrated nitric acid and concentrated sulfuric acid.

Chemical Activity: Stable at room temperature/in air; oxidizes when heated to 300℃, burns at 700℃ (flame is red, trace vaporized boron flame is green); reacts with oxygen, nitrogen, sulfur, halogens, carbon at high temperatures, can also directly combine with most metals to form metal borides, or react with organic compounds to form boron-carbon bond compounds.

Physical Properties:

Density: 2.35g/cm³
Hardness: 9.3 (Mohs Hardness)
Specific Gravity: 2.33–2.45
Melting Point: 2300℃
Boiling Point: 2550℃

Elemental Characteristics: Located at the metal-nonmetal dividing line in the periodic table, dominated by nonmetallic properties, high electronegativity, small atomic radius, properties similar to silicon.

3. Scientific Research Application Scenarios

Material Doping: Used for doping modification of semiconductors and ceramic materials to regulate the electrical/mechanical properties of materials;
Chemical Synthesis: As the core raw material for synthesizing borides and organoboron compounds, suitable for catalytic reactions and organic synthesis experiments;
High-Temperature Experiments: Utilizing high melting point characteristics, as sample carriers or reaction components in high-temperature environments.

Atmofair Crystalline Boron Powder (Research Grade)

1. Core Product Parameters

2. Key Physical and Chemical Properties

3. Scientific Research Application Scenarios

If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@Atmofair.com.

Crystalline Boron Powder

Atmofair 99.99% High Purity Boron Crystalline/Amorphous Powder & Boron Particles (Elemental Boron)