Technical Data Sheet

Chemical formula: B

Chemical name: Crystalline boron

Appearance: powder and lumps

HS code: 28045010. The product is under export control. Please contact us for more details.

Available grades: Lumps, powder

Packing: 25 kg carton drums with polyethylene inlet


Typical Values

Product Type


Main particle


Specific Surface

Area (BET)




Min. 97% Boron, Mg max. 0.8%

2.0 – 50.0mm



Min. 94% Boron, Mg max. 6.0%

30.0 – 60.0 μm

< 2

 Typical Applications

  • Neutron shielding in nuclear technology
  • Thermistors
  • Filaments
  • Preparation of high-purity metal borides
  • Deoxidizing agent in metallurgy

Storage & safety

Storage and handling are subject to the rules in the country of use. Store in a closed container in dry conditions. Minimum shelf life 12 months if stored in original packaging and appropriate conditions