Keegan Quarries - Concrete, quarry products and blocks

Technical Data

GGBS

Ground Granulated Blast Furnace Slag (GGBS) is a by-product of the iron manufacturing industry. As part of our commitment to supplying a best in class product, Keegan Quarries was one of the first producers to introduce GGBS. The use of GGBS is permitted by IS EN206 as a direct replacement for cement up to a maximum of 70%. 

Benefits:

  • More resistant to chemical and chloride attack
  • Lower heat of hydration makes it suitable for large volume pours to reduce the risk of thermal cracking.
  • Reduction in the carbon footprint of the build which contributes to high LEED (Leadership in Energy & Environmental Design) ratings.
  • Improved long term strength gain when compared to Ordinary Portland Cement.

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BASF - Admixture

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Certificate of Conformity - Cement

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