Supply Ultrafine Monomer Boron Amouphous Boron Powders factory price

Specification of ultrafine Boron powder:

CAS No:7440-42-8

ENINEC No.:231-151-2
Appearance:Brown black powder

Shape:amorphous

Size:100nm-200nm

We also can supply 300-500nm, 1-3um, 5um, 10um, 20um micron particle size

Purity:90%-99%
Note: We can supply different size products of Monomer Boron powder according to client's requirements.

Physical and chemical properties of monomer boron powder:

Boron has several allotropes. Amorphous boron is also called elemental boron, monolithic boron. It is brown or gray shiny crystalline powder with more lively chemical properties. It is stable under air and normal temperature. It is oxidized above 300°C and burns at 700°C. Insoluble in water, hydrochloric acid, ethanol, and ether. Dissolved in a cold strong alkali solution, releasing hydrogen gas. Boron can also be directly combined with a variety of metals to form borides.

Single boron is located in the metallic and non-metallic lines of the periodic table. Its main element is attributed to metalloid properties, and it has strong electronegativity, small atomic radius and dense nuclear charge.

Application of ultrafine Boron powder:

1. The neutron absorber and neutron counter of a nuclear reactor.
2. Catalyst and organic synthesis in medicine and ceramic industry.
3. Igron igniter in the electronics industry.
4. High-quality fuel, solid rocket booster.
5. Synthesize various high-purity boron compounds.
6. Car airbag starter.
7. Special alloy steel smelting.
8. Production of boron fiber raw materials.
9. Molten copper gas remover.
10. Monomer boron can be used in the firework industry.
11. Monomer boron powder is an important raw material for manufacturing high-purity boron halide.