Concrete

CEMEX launches ready-mix concrete brand

Published

13 years ago

February 5, 2011

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CEMEX, S A B de CV has launched Promptis?, a rapid-hardening, fast-formwork removal concrete technology. Promptis? is able to reach early compressive strength in as fast as 4 hour, compared with an average of 18 hour in conventional concrete. Despite its rapid-hardening properties, Promptis? has been designed to retain workability for over 90 minute, thus allowing the material to be easily handled without the risk of sudden hardening, even under extremely hot weather. Its strength develops in a progressive manner as the concrete ages, resulting in a highly durable material that also exhibits a good resistance to shrinkage ing. Promptis? uses CEMEX’s proprietary cutting-edge admixture technology, and the company will be able to offer the concrete technology at any of CEMEX’s ready-mix plants. Promptis? technology is the result of two years of research activities carried out by scientists at the CEMEX Research Group AG in Switzerland. The global offering of Promptis? has been possible thanks to a strict industrialisation process that ensures the transfer of technology through a close collaboration between Research and Development and Operations. Promptis? complies with specifications established by norms and standards worldwide.

Concrete

Adani Group eyes Jaiprakash Associates’ Shahabad cement plant

Published

2 days ago

December 4, 2023

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Adani group has reportedly expressed interest in acquiring a cement plant from Jaiprakash Associates, located in Karnataka with a capacity of 1.2Mt per year. The plant is reportedly in the middle of an as yet incomplete deal between Jaiprakash Associates’ and Dalmia Bharath for a value of US$671mn for a transfer of the former’s cement and power plants.
It has also been reported that Adani Group is in talks with several companies over possible acquisitions as a means to double its cement producing capacity to 140mt per year by the end of 2028.

Concrete

Dalmia Bharat records a hike in cement sales

Published

2 days ago

December 4, 2023

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Dalmia Bharat recorded a rise of 9.6 per cent in its sales y-o-yfrom 12Mt in the first half of financial year 2023 to 13.2Mt in the first half of financial year 2024. This rise has led to an increase in earnings from US$116m to US$144m during the same period. The company started commercial production from their new 5,00,000t/yr capacity clinker plant in Ariyalur and 2mt/yr Sattur grinding plant, both located in Tamil Nadu, raising the company’s clinker capacity to 22.2Mt/yr. This increase in capacity was attributed largely to the company’s foresight in estimating high growth in construction material demand in the country due to a boom in infrastructure development. The company has also managed to reduce their carbon footprint to 456kg/t of cement, lowest recording globally in the cement industry.

Concrete

Total cost of decarbonising Indian cement and steel industry estimated at USD 627 bn

Published

2 days ago

December 4, 2023

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The Council on Energy, Environment and Water (CEEW), funded by power provider BP recently reported that it will require a Capital expenditure investment of USD627Bn to decarbonise the Indian cement and steel sector, to reach net zero CO2 emissions. According to the report, the Waste Heat Recovery (WHR) and other similar efficiency enhancing upgrades to cement plants can help reduce the industry’s emissions down by 32 per cent immediately.