Bor

About Bor (B)

Symbol: B

Atomic number: 5

Atomic mass: 10.81
Element category: Metalloid

Stanford Advanced Materials (SAM) can now supply various boron products, including:
Amorphous boron-metal powder
Crystalline boron powder
Bor (B) evaporation materials
Other boron products: boron nitride, boron carbide

Amorphous boron is used as a rocket fuel igniter and in pyrotechnic flares. It imparts a specific green colour to the flares.
The principal boron compounds are boric acid (or boracitic acid), borax (sodium borate) and boron oxide. They are found in eye drops, mild antiseptics, household detergents and tile glazes. Borax was formerly used in the production of bleaching agents and as a preservative for food.
Boron oxide is frequently used in the manufacture of borosilicate glass (Pyrex). It renders the glass tough and heat‐resistant. Glass fibre textiles and insulation materials are produced from borosilicate glass.
Sodium octaborate is a flame retardant.
The isotope Bor-10 absorbs neutrons effectively. Consequently, it may be employed to regulate nuclear reactors. It is also utilised in instruments for neutron detection.

Key Characteristics of Bor:

Structural Integrity: The presence of boron in various compounds contributes to the strength and durability of materials and enhances their structural performance.

High Melting Point: Given its high melting point, boron is suited for applications under elevated temperatures, such as the production of ceramics, fire‐resistant materials and specialised alloys.

Electrical Properties: Boron‐containing compounds are used in semiconductors and electronic devices due to their specific electrical properties.

Neutron Absorption: Certain boron isotopes absorb neutrons efficiently. Consequently, this property is employed in nuclear reactor regulation, control rods and radiation shielding.

Chemical Versatility: Boron compounds display a broad spectrum of chemical reactivity. Consequently, they find use in multiple sectors, ranging from pharmaceuticals to agriculture.

Bor Applications:

Advanced Materials: Boron is utilised to reinforce materials such as ceramics, composite materials and alloys. This improves mechanical properties and performance.

Nuclear Industry: Given that boron absorbs neutrons, it is used in the nuclear industry for applications including control rods and radiation shielding.

Electronics: Boron compounds are employed in the manufacture of semiconductors, transistors and electronic devices. They contribute to technological progress.

Agriculture: Boron is essential for plant growth and development. It plays a role in improving crop yields and maintaining healthy soils.

Pharmaceuticals: Certain boron compounds are employed in pharmaceutical research and development. They have potential in the treatment of various diseases.

Bor Quality Assurance:

Our boron products are sourced from reputable suppliers who adhere to established quality protocols. Each product undergoes stringent quality controls to meet the highest industry standards.