Min. Order Reference FOB Price
1 Piece US$1.00-200.00 / Piece
Product Description
High Purity Customized Ceramic Boron Nitride BN PBN Crucible/Parts/Boat/Substrate Performance for Pyrolytic Boron Nitride Ceramic : Item Unit Data Lattice Constant μ m a:2.504×10-10 c:6.692×10-10 Apparent Density g/cm3 2.0-2.19 Microhardness (Knoop) (ab ...