B4C -325 mesh (typ. =25 microns) 99.5% Pure Boron Carbide
B4C 5 microns average or less 99.5% Pure Boron Carbide
BN -80 mesh (hexagonal form) 97.5% Pure Boron Nitride
B2O3 -40 mesh 99.9% Pure Boron Oxide
B2O -200 mesh 99.9% Pure Boron Oxide
B2S3 -200 mesh 99.9% Pure Boron Sulphide
B2O3 =5 microns 99.9% Pure Boron Oxide
BN Avg. 2.453 micron (hexagonal form) 99.5% Pure Boron Nitride
BN Avg. 4-6 micron (hexagonal form) 99.5% Pure Boron Nitride
B4C 1-7 microns 99.7% Pure Boron Carbide
BN 2-3 microns 99.9% Pure Boron Nitride
B4C Rod 6mm dia. x 100mm long 99.9% Pure Boron Carbide
B4C Rod 10mm dia. x 100mm long 99.9% Pure Boron Carbide
B4C 1-3mm Pieces 99.9% Pure Boron Carbide
B4C Pieces 3-6mm 99.5% Pure Boron Carbide
B2O3 12mm Pieces & smaller 99.9995% Pure Boron Oxide
B 1-3mm Pieces 99.9999% Pure Boron
B2O3 3-10mm Pieces 99.99% Pure Boron Oxide
B 5-30mm (crystalline) Pieces 99.9% Pure Boron
B 1-3mm Pieces 99.9% Pure Boron