US: Buzzi Unicem USA plans to switch from producing Ordinary Portland Cement (OPC) to Portland Limestone Cement (PLC) at all of its plants by the end of 2022. It said that it intends to transition from traditional ASTM C150 type I and II (OPC) cements in favour of ASTM C595 type IL cement (PLC). So far its Cape Girardeau and Festus plants in Missouri, Greencastle plant in Indiana, Maryneal plant in Texas and Pryor plant in Oklahoma have already completed the move to the PLC. The San Antonio plant in Texas will complete its transition in June 2022, the Chattanooga plant in Tennessee will switch its product line by September 2022 and the Stockertown cement plant in Pennsylvania will complete its conversion later in 2022. The company added that its engineers will continue working to increase the limestone content in cement by up to the permitted 15% and develop High Early Limestone cement, along with other new cement products with reduced clinker content.
Buzzi Unicem USA to switch to Portland Limestone Cement production by the end of 2022
Written by Global Cement staff
Published in
Global Cement News
Register for the Global Cement Weekly email newsletter
Global Cement Weekly is Global Cement’s weekly email newsletter. Keep up to date with cement industry news, analysis, diary dates and news of people in the sector.
Acquisition
Cemex
China
CO2
concrete
coronavirus
Export
France
Germany
Government
grinding plant
HeidelbergCement
Holcim
Import
India
Lafarge
LafargeHolcim
Mexico
Nigeria
Pakistan
Plant
Product
Production
Results
Russia
Sales
Sustainability
UK
Upgrade
US
| « | March 2023 | » | ||||
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
| 1 | 2 | 3 | 4 | 5 | ||
| 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| 27 | 28 | 29 | 30 | 31 | ||
