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🎉 It's #AssociateMemberMonday! PCA Associate Member alcemy is hosting a webinar July 22 at 8 CDT on one of the key considerations for decarbonizing the cement and concrete industry – the clinker factor. Many manufacturers have already launched new clinker-efficient cements, such as German producer Spenner. Spenner recently received national technical approval for a new portland-limestone slag cement (project title: CEM X) that offers clinker content of only 30%, alongside 33% blast furnace slag, and a substantial 37% limestone filler. The webinar will take an in-depth look at numerous questions relating to clinker efficiency: How did the approval process work, and what were the necessary steps in Germany? Why did Spenner decide to develop a CEM X? What can we learn about the production of concretes with w/c-ratios around 0.40? Learn more and register here: https://bit.ly/3VFLZJP #SustainableBuilding #CementIndustry #Decarbonization

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