Listing ID #3894980
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Contact Supplierblast furnace slag is a by-product from the manufacturing of steel in a blast furnace. Initially, in its molten form, it is diverted to a granulator where it is quenched with water and rapidly cooled to form glassy, non-metallic granules which are silicates and aluminosilicates of calcium. These granules are dried to produce granulated blast furnace slag (gbfs) and then ground to a suitable fineness to produce ground granulated blast furnace slag (ggbfs). When used as a cementitious material in concrete, ggbfs enhances long-term performance and durability characteristics while reducing life-cycle and maintenance costs. Gbfs is ground to a controlled fineness through vertical roller mills with the latest technology and quality control systems to produce ggbfs. The grinding process takes account of mean particle size, grading (particle size distribution) and particle shape, thus giving quality-assured material which is consistent, predictable and suitable for varied applications.Â