Saint-gobain boron nitride produces powders, solid finished components & blanks, aqueous coatings and solid source dopants for use in aerospace, automotive, ceramic manufacturing, electronics, semiconductors, metal working and cosmetics industries. Boron nitride is an advanced synthetic ceramic material available in solid and powder form. its unique properties – from high heat capacity and outstanding thermal conductivity to easy machinability, lubricity, low dielectric constant and superior dielectric strength – make boron nitride a truly outstanding material. Boron carbide powder suppliers boron carbide b4c powder, boron carbide abrasive powder, boron carbide powder suppliers in bangalore boron carbide nano powder manufacturer, check boron carbide powder price. boron carbide’s extra hardness gives it the name black diamond. this powder color is black or gray. Henze bnp specialises in producing, distributing and developing hexagonal boron nitride products. already for more than 25 years, the family-owned company has distinguished itself with its in-depth expertise, high degree of innovative power and individual customer service.