Displaying items by tag: Product
Hoffmann Green Cement Technologies and the Scientific and Technical Centre for Building extend strategic partnership
20 December 2023France: Hoffmann Green Cement Technologies and the Scientific and Technical Centre for Building (CSTB) have extended their current strategic partnership for a further three years. The partners plan to assess current and future technologies, in particular with regard to clay-based cement technologies, such as Hoffmann Green Cement Technologies’ H-EVA and H-P2A cement products.
Hoffmann Green Cement Technologies co-founders Julien Blanchard and David Hoffmann said "We are convinced that our extended partnership and shared planning will keep on providing us with optimised timeframes for certifying our promising future clay-based technologies, such as H-EVA and H-P2A. We look forward to bringing these new technologies to market, as they, like our current technologies, benefit from very strong interest."
Europe: Germany-based Heidelberg Materials has announced the launch of EvoZero carbon captured net zero cement. The company produces EvoZero cement at its Brevik cement plant in Norway. It says that this is the first cement to achieve net zero CO2 emissions through the use of carbon capture and storage (CCUS), without relying on other methods of compensation in its carbon accounting.
Heidelberg Materials chair Dominik von Achten said “The launch of our unique EvoZero products is a paradigm shift in the decarbonisation of our sector. Carbon capture and storage is a breakthrough technology for the building materials industry and we are frontrunners in deploying it at scale. With EvoZero, we are offering the industry’s most innovative, globally unique product for our customers, enabling them to drive cutting-edge, environmentally friendly construction projects. I am very proud of the dedication and passion of everyone involved in our pioneering project in Brevik.”
Europe: Mexico-based Cemex says that it will soon have obtained Type III environmental product declaration (EPD) certificates for the cement products it produces across its European network of cement plants. EPDs have been published for selected cements since 2021. Cemex has confirmed the publication of EPDs for all cement types in Poland and the publication of EPDs for its products produced in Croatia and Spain by the end of 2023. Phase Two of the publication process will see EPDs for cements produced in the UK, Germany and Czech Republic in early 2024, which will complete the full roll out in Europe.
Sergio Menéndez, President of Cemex Europe, Middle East, Africa & Asia, said, "EPD certificates enable our customers to make an informed choice about which materials offer the lowest carbon footprint and reduce the environmental impact of their construction projects. We have therefore made securing these objective and reliable documents, which demonstrate that our products meet the requirements of more sustainable construction, a priority across our whole European operation. I am very pleased with the progress made so far and look forward to celebrating the completion of this process."
India: Nuvoco Vistas sold 4.5Mt of cement during the second quarter of its 2024 financial year (FY2024), up by 1.2% year-on-year. Its revenues grew by 7% to US$309m, while its earnings before interest, taxation, depreciation and amortisation (EBITDA) grew by 73% to US$40.4m. The producer achieved specific CO2 emissions of 462kg/t and an alternate fuel (AF) substitution rate of 14%. During the quarter, it completed debottlenecking projects at the Risda, Chhattisgarh, and Nimbol, Rajasthan, cement plants. The company said that these raised its clinker capacity by 2000t/day. It also secured a new patent, for its fibre reinforced cement composition, and introduced its Concreto UNO and Duraguard F2F premium cements on the Jharkhand market.
Managing director Jayakumar Krishnaswamy said “Our value over volume strategy has positively contributed to the company’s performance. Our trade share has increased from 72% in the second quarter of the 2023 financial year (FY2023) to 74% in the second quarter of FY2024. In addition, the results also demonstrate our commitment to managing the dynamic cost environment through an optimised power and fuel mix, between conventional and clean energy sources.” He added “The expansion at the Haryana cement plant is expected to be completed in FY2024, which will enable us cater to strong demand in the Northern India region.”
FLSmidth strikes deal with FCT ACTech on quality control equipment
28 September 2023Denmark: FLSmidth has signed a deal with Australia-based FCT ACTech to provide a new product for the online analysis of raw materials. Under the agreement, FLSmidth will incorporate FCT ACTech’s X-ray fluorescence (XRF) and X-Ray diffraction analysis (XRD) analysers in its new QCX Cube products. The partnership was formalised in August 2023.
Jens Asbjørn Pedersen, Global Product Manager for Sampling, Preparation and Analysis at FLSmidth, said “We are very pleased to be able to integrate FCT ACTech analyser units in our new QCX Cube analysis solutions for cement plants.” He continued, “We are starting with the launch of QCX Cube X10, which primarily targets raw meal applications, but it is our ambition to utilise FCT ACTech's innovative range of analyser units to also deliver advanced online XRD analysis solutions for clinker and cement.” He added that the company believes that such integrated solutions will provide ‘critical’ support for cement plants during the green transition, as alternative fuels and new secondary cementitious materials drive a need for further process and chemistry optimisation.
The QCX Cube X10 online elemental analyser is FLSmidth's newest analysis product for cement raw meal. Offering plug-and-play functionality, it includes sampling components, an energy dispersive X-ray fluorescence (EDXRF) analyser and a fully programmed local control system that are delivered pre-assembled in an air-conditioned container. Analysis results for calcium, silicon, aluminium and iron are provided as standard. Sodium and magnesium analysis can be provided with the addition of a helium purge, while other elements are available on request after a site-specific evaluation. The product is designed to be integrated with FLSmidth’s optimisation software QCX/BlendExpert.
FCT ACTech is the analytical instruments division of FCT International. It has developed and supplied a continuous on-stream analyser for more than two decades with products now covering raw mix, clinker quality and cement blend control.
Hoffmann Green Cement signs distribution deal with Point.P
26 September 2023France: Hoffmann Green Cement Technologies (HGCT) has signed a partnership deal with Point.P. Under the terms of the agreement, HGCT’s clinker-free cement products will be distributed to Point.P’s ready-mixed concrete (RMC) and batching plants. Point.P is aiming to reduce its CO2 emissions linked to the use of cement it uses in ready-mix concrete, concrete blocks and precast elements, by 35% by 2030.
Julien Blanchard and David Hoffmann, co-founders of HGCT, said "We're delighted with this partnership with a major player like Point P. This is a major step forward for the marketing of our clinker-free low-carbon cements.”
France-based Saint-Gobain Building Distribution France, a subsidiary of the Saint-Gobain, is a distributor of building materials. Its main brands include Point.P, Cedeo, Asturienne, PUM, SFIC, La Plateforme du Bâtiment, Dispano, Panofrance, Clim+ and CDL Elec. It has a network of over 2000 sales outlets throughout France.
CEMENCO launches low-cost Superplast 22.5X product in Liberia
25 September 2023Liberia: Liberia Cement Corporation (CEMENCO) has introduced Superplast 22.5X, a new product that is specifically designed for use in plastering and laying blocks and tiles. Speaking at the launch on 25 September 2023, William Gaignard, CEMENCO’s General Manager, emphasised the historic importance of this product, highlighting its overall affordability, making it accessible for all Liberians to build their homes at a lower cost. Expressing his desire to witness a shift from mud houses to sustainable and economical homes made using concrete, Gaignard said that 50kg bags of Superplast 22.5X would cost 19% less than the average price of cement in Liberia.
"Today marks a significant moment in our journey here at CEMENCO,” said Gaignard. “When we do business, we have to assess our position in the market. Are we the leaders? If not, we must find solutions to become leaders. If we are the leaders, we must find solutions to maintain our position. This requires innovation, understanding the challenges faced by citizens and working towards solutions."
Vice President of the Republic of Liberia, Dr Jewel Howard-Taylor, who was present at the launch, praised CEMENCO for its forward-thinking approach in ensuring affordable cement for non-load-bearing applications in the local market. However, she urged the company to provide clear guidance to the public on the proper usage of the cement to avoid misuse, particularly in the production of load-bearing structures, for which it should not be used.
Nuvoco Vistas launches Duraguard Microfibre fibre reinforced cement
15 September 2023India: Nuvoco Vistas has launched Duraguard Microfibre Cement, a fibre reinforced cement. The cement’s clinker is 48-52% tricalcium silicate, with low tricalcium aluminate, and contains electrostatically precipitated dry fly ash. The producer says that it offers enhanced bonding, crack resistance, strength and durability and reduced permeability, as well as a smoother surface finish, compared with ordinary Portland cement (OPC). Nuvoco Vistas first applied for a patent for the product in mid-2018.
Managing director Jayakumar Krishnaswamy said "We prioritise innovation. Our Construction Development and Innovation Centre (CDIC) is dedicated to creating sustainable and innovative products that meet the highest global standards. The awarded patent validates our unwavering commitment to innovation and keeps us in the forefront of pioneering advances in the cement industry, delivering exceptional quality and responsible business practices."
Lafarge Egypt confirms aim to reduce CO2 emissions by 2030
04 September 2023Egypt: Lafarge Egypt has confirmed that it is aiming to reduce its CO2 emissions in excess of 20% by 2030. Its key steps to achieve this include increasing its use of alternative fuels and lowering its clinker factor, according to the Daily News Egypt newspaper. Chief executive officer Jimmy Khan added that the company is also working on developing digital methods to reduce emissions by improving transport logistics. The cement producer launched its Shatbna Masonry Cement product in 2022, part of parent company Holcim’s ECOPlanet range.
Holcim has set a worldwide target to reduce its gross Scope 1 CO2 emissions from cement production of 22% by 2030 from a baseline of 590kg/t in 2018. It reported a 5% reduction to 562kg/t in its 2022 sustainability report. Ultimately the group is targeting net zero emissions from its activities by 2050.
Heidelberg Materials’ Delta cement plant switches to full Portland limestone cement production
30 August 2023Canada: Heidelberg Materials says that its integrated Delta cement plant in British Columbia has switched to exclusively producing its EcoCem Portland limestone cement (PLC). EcoCem PLC is a Portland limestone cement that contains up to 15% limestone and generates approximately 10% less CO₂ compared to other Portland cements. It has equivalent performance to ASTM and CSA standards for Type I/II Portland cement in strength and durability, and can be used in any application where Portland cement Type I is normally used.
Prior to the full transition to PLC production, the plant had already taken steps to reduce its CO2 emissions by using alternative fuels. The Delta cement plant has been in operation since the 1970s.