BORON CARBIDE (B4C)
Suntek Material is one of major supplier and exporter of Boron Carbide in China.
Boron Carbide (B4C) is one of the hardest man-made materials in the world. Its hardness is as high as 9.36 Mohs, its density is 2.52 g/cm3 and melting point is 2450℃. It possesses properties of high strength, low density, corrosion resistant, low/high temperature resistant, low thermal conductivity, high modulus of elasticity, no magnetism and high grinding efficiency. It is a high performance abrasive material and engineering ceramics material.
Applications:
Abrasive for lapping, polishing, grinding and ultrasonic cutting
Lapping of LED sapphire wafer
Anti-oxidant additive for refractory
Ceramic Armor
Engineering Ceramics Products
Nuclear reactor control rod & neutron absorbing shielding
Wear resistant parts such as blasting nozzles, seals, drawing dies, moulds, etc.
Additive for making high grade welding rods
