High Purity Boron Nitride Setters

The Ultra High Purity Boron Nitride Crucibles/Setters (99.7% Pure Boron Nitride) have wide usage.1. Main Technical Datasheet:1) Density: 1.5-1.6g/cm3;2) Purity >99.7%;3) Oxygen content <0.15%.2.…