Cenospheres supplier USA, Canada, Europe. Best price!
BariteWorld Inc. one of the largest Cenospheres supplier. Cenospheres (microspheres or extendospheres) are lightweight, inert, hollow, nonmetallic spherical materials, composed largely of silica (SiO2) and alumna (Al2O3). They have good flowability, ultra low density, nonpoisonous,corrosion-resisting, thermal stable, high partial strength, good insulating, sound isolating, low water ...