| Ceradyne, Inc., a 3M company, supplies high-purity boron materials to the semiconductor market. The boron-11 isotope is used as an additive to semiconductor grade silicon as a “doping” agent, and in other semiconductor processes where ultra high purity boron is required. 3M™ 11B Enriched Boron Trifluoride is an isotopically enriched material used for doping. It is produced to >99.9% purity and >99.8% enrichment, with 25% more boron-11 than naturally occurring materials. 3M 11B enriched boron trifluoride is packaged in U.S. DOT certified cylinders. Customer cylinders may be filled upon request. Valves are CGA330 or DISS642. A minimum product order of 50 g applies.Information provided by 3M™ |
