Min. Order Reference FOB Price
5 Tons US$500.00-1,000.00 / Ton
Product Description
Product Presentation Cenospheres are hollow silicate micro-spheres derived from fly ash in coal-fired power plants. Exhibiting a white or light gray hue, they range from 20 to 500 microns in size. Noted for their excellent fluidity, these spheres provide superior sound and heat insulation. ...