Product Description

Boron Carbide, a black powder, is the hardest of the conventional abrasives, Its Mohs hardness is 9.6, melting point ***0° C, density 2.*2g/cm3. It has following unique features: Neutron absorbing, of semi-conductivity, low thermal conductivity, high grinding efficiency and no reaction with either acids or alkali etcBoron carbide is widely used to grind and Polish hard metal alloy, super-hard metal, high carbide steel jewel, hard ceramic and other hard materials, to manufacture wear-resisting parts, metal cutting tools, nozzles and neutron-absorbing rods, used as metal additive for compound materials for military planes and as raw materials for matal boride, metal ceramic, boron steel, boron alloy and for special welding and refractory materials. 

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Quick Details 
Place of Origin: China (Mainland)Shape: Block, Blocky, angular and edge sharpMaterial: Boron Carbide 
SiO2 Content (%): 0Al2O3 Content (%): 0MgO Content (%): 0 
CaO Content (%): 0Refractoriness (Degree): 
Super-Class (Refractoriness> ***0° ) 
CrO Content (%): 0 
SiC Content (%): 0Model Number: B4CBrand Name: SHUOCHENG 
Color: BlackHardness: Knoop ***0, Mohs 9.5 
Packaging & Delivery 
Packaging Detail: 1MT big bag, *5kg bags, pallet or according to customer special requirements 
Delivery Detail: 1week*1month 
Specifications 
It is smelted from boric acid and powdered carbon in electric fuinace at hight temperature.