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Granulated Blast Furnace Slag (GBFS)

GBFS is a by-product of the steel-making industry. Granulated blast furnace slag (GBFS) is produced by the rapid cooling of iron ore slag. This creates a hydraulic material that is naturally cementitious and high in calcium silicate hydrates, a compound that increases the strength and durability of concrete.​

  1. Packing: Loose Bulk.

  2. Origin: China.

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