CAS No: 10043-11-5 ENINEC No: 233--136-6 MF:BN Grade Standard:Industrial, Eletron Purity:99.8%, 99% Appearance: White Powder Application: Ceramic material, thermal spraying Size:80-100nm, 0.8um, 1um, 5um Form:Hexagon crystal Note: We can supply different size products of High Temperature Strength Boron Nitride powder according to client's requirements.