Chemical Formula: B
Description: Brown powder
Purity: ≥ 95% min.
Packing: 1kg bags
CAS No: 7440-42-8
Melting Point 2076 °C
Density: 2.08 g/cm3
Mohs Hardness: ~9.5
Crystal Structure: Rhombohedral
Thermal Conductivity: 27.4 W/(m·K)
A metalloid, elemental boron has some properties of both metals and non-metals. Amorphous boron powder is a light weight brown powder that is used as a dopant to strengthen structural materials including metal alloys and refractory materials. Due to its hardness, boron is also used in production of abrasives, borosilicate glass and boron filaments.
SMI Ltd. stocks and supplies amorphous boron powder in purities from 95% min. Please do not hesitate to contact us with your specific requirements or for a current boron powder price.