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

 

Product Data Sheet :


Suntek Boron Carbide for Abrasive & Refractory


Suntek Boron Carbide Hot Press Powder 


Suntek Boron Carbide Sub-micron Powder

If you have any question, please contact us