Boron carbide powder b4c used for ceramic coating the spec for boron carbide powder b4c the picture of boron carbide powder b4c the application of boron carbide powder b4c 1. few lab sample free of charge 2. chemical compositions and particle size can be customized on request 3. various grades and size , comprehensive powder 4. Driak 35206mm b4c boron carbide sand blaster nozzle sand blaster gun tip abrasive blasting. 4.0 out of 5 stars 1. $13.75 $ 13. 75. free shipping. eastwood dustless liquid media blaster brass blast gun assembly 4 mm nozzle installed double pick boron carbide nozzle up tube reinforced clear vinyl suction hose quick car cleaning. Storage conditions high quality nano boron carbide price nano boron carbide b4c powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation. Topical boron carbide material may also be used as a cutting blade, mortar and pestle and the like. 3. it can be made of boron carbide conductive properties of boron carbidegraphite thermocouple. boron carbide powder now is widely used in the industrial of nozzles, pump seals and hot extrusion die fields.