Purchase Qty. Reference FOB Price
10-23 Tons US$880.00
24-99 Tons US$850.00
100+ Tons US$800.00
Product Description
Hollow Fly Ash Cenosphere for Casting/Construction/ Oil Well Cementing Product Description: Cenosphere, sometimes called microsphere, is a light weight, inert, hollow sphere made largely of silica and alumina and filled with air or inert gas., typically produced as a byproduct of coal ...