Total shipments of portland and blended cement, including imports, in the United States and Puerto Rico in January 2025 were an estimated 5.73 million metric tons (Mt), a 3.1% decrease from revised shipments in January 2024, according to the most recent USGS Mineral Industry Survey.
Read MoreTag: portland cement
Naming Right
ACA Brand Picks Up Where Portland Cement Association Left Off. By Don Marsh Sunsetting a name that it had carried for more than a century frees the American Cement Association (ACA) from distorted perceptions in an era when members and staff might have mere seconds to communicate the organization’s mission and value proposition to the public and construction stakeholders. “In…
Read MoreMicrosoft Weighs 600K-Ton Sublime Cement Order
Eyeing its material supply chain for future data centers, office buildings and other construction projects, Microsoft Corp. has entered a binding, six- to nine-year purchase agreement for up to 622,000 metric tons of Sublime Systems’ namesake cement.
Read MoreCement Conference Draws a Crowd
More than 1,200 people gathered in Birmingham, Ala., for this year’s IEEE-IAS/PCA Cement Conference, which took place May 4-8. The event included more than 200 exhibitors, the Portland Cement Association’s (PCA) Spring Economic forecast, the latest on carbon capture, utilization and storage infrastructure (CCUS), and a major announcement from the PCA.
Read MoreEngineer Links Nano-Scale Titanium to Cement Optimization, Concrete Performance
The principals of S&E Innovative Technologies Inc. and Kenrich Petrochemicals LLC, Salvatore J. and Erika G. Monte, have secured a patent protecting a surface modification method where titanium chemistry, uniformly applied to Portland cement particles in atomic monolayers, yields a concrete binder imparting higher compressive strength at up to one-third lower than normal water-cement ratios to equal slump.
Read MoreUSGS Reports Cement Production Decrease
The U.S. Geological Survey (USGS) reported that Portland (including blended) cement consumption decreased by 6% in the second quarter of 2024 compared with that of the second quarter of 2023. Consumption in the first six months of 2024 decreased by 6% compared with that of the same period of 2023.
Read MoreLehigh Cement Plant Transitions to EcoCem
The Lehigh Cement plant in Union Bridge, Md. will see primary output shift from ordinary portland cement to the branded EcoCem portland-limestone cement –clinker + up to 10% finely graded limestone. Union Bridge is presently the producer’s largest plant in North America; the switch to the branded Type IL cement positions the mill to avoid approximately 126,000 tons of carbon…
Read MoreGreen Turn
National Cement Dedicates First U.S. Plant Engineered To Run On 100% Alternative Fuels. By Don Marsh National Cement Company of Alabama Inc. has completed a generation-level plant upgrade at its Ragland location, the $300 million investment certain to drive respective capacity and carbon dioxide emissions/ton metrics on sharply higher and lower trajectories versus prior plant performance. Ragland Kiln 2 has…
Read MoreCement Shipments Flat in July
Total shipments of portland and blended cement, including imports, in the United States and Puerto Rico in July 2022 were an estimated 9.6 million metric tons (Mt), essentially unchanged from shipments in July 2021, according to the U.S. Geological Survey. Shipments for the year through July totaled an estimated 62.0 Mt, an increase of 3.3% from those for the same…
Read MoreLet’s Talk
The World Cement Association’s PEGASUS Benchmarking Program Aims To Bring A New Culture Of Collaboration And Communication To The Cement Industry. CEO Ian Riley, Explains How. By Jonathan Rowland Traditionally, the cement industry has been relatively reticent about sharing of best practices. There are ad hoc exchanges at trade conferences and within the pages of trade magazines. But more often…
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