... density, High temperature resistant, Excellent wear & anti-corrosion Boron Carbide Nozzle for Sand Blasting This kind of nozzle is made from ... , low density, high temperature resistance, excellent wear and anti-corrosion, Boron Carbide Nozzle has been widely used in ... Maintain efficiency.Products application:Equipped on the blasting machine and used as sand blasting Can be used to remove rust, water ...