Displaying items by tag: Product

France: LafargeHolcim France says that it has “responded to the demand for low-carbon concretes” with the launch of a CEM-II Portland limestone cement product with 25% lower carbon dioxide (CO₂) emissions than Ordinary Portland Cements (OPC) in its Galaxim Planet range. The new addition to the range, of which LafargeHolcim plans to produce 100,000t by 31 December 2020, contains 35% limestone, up by 23% from 12% in ordinary Portland limestone cement.

LafargeHolcim France south region cement sales director Olivier Mespouilles said, “Our goal is to offer all builders a cement offering properties equivalent to a conventional cement with the advantage of a reduced carbon footprint. This tour de force was successful thanks to the involvement of all our teams, and we are the first player in France to offer this type of limestone cement in such a volume." The cement is due to enter the market in the Languedoc-Roussillon region. From 2021 the company hopes to supply 80% of customers there with the low-carbon cement.

Russia: Eurocement subsidiary Kavkazcement has announced the launch of a new CEM-II Portland limestone cement product. The company says that the cement has a wide range of applications, from “general purpose structures to objects operating under aggressive environmental conditions: concrete and reinforced concrete structures, monolithic structures, massive foundations and indoor structures, as well as in screeds, plaster mortars and dry building mixes.” Kavkazcement general director Nikolai Muradov said, “The use of cements with mineral additives provides a high-quality concrete surface; in finished products, the risk of efflorescence, cracking and other defects is reduced.” Customers can purchase the product in 50kg or 1t bags.

Canada/US: Lehigh Cement says that it has adopted the latest North American Product Category Rules (PCR) across its entire product range.

Lehigh Hanson Canada regional cement sales and logistics vice president Shawn McMillan said, “We have made it one of our top priorities to benchmark and lower our CO₂ emissions with ambitious targets. Much like food nutrition labels highlight calorific values, our plant and product-specific environmental product declarations (EPD) communicate the environmental impact through global warming potential (GWP) for cement in a simple and easy-to-understand manner. We intend to use the added product transparency to more effectively gain adoption for our lower carbon products. We have several research projects and studies on-going to continue to optimise the carbon impacts from cement and concrete.”

France: LafargeHolcim France has said that all bagged cement will now bear a 360Score CO₂ emissions reduction rating, “to allow traders, artisans and homebuilders to know the precise carbon impact of their cement.” The rating, between ’A’ and ’D,’ corresponds to the factor of CO₂ compared to CEM-I Ordinary Portland Cement (OPC). ’A’ Class cement produces 75% – 100% less CO₂, while ’D’ class cement produces 0% – 25% less.

LafargeHolcim France chief executive officer (CEO) François Petry said, “By applying the 360Score rating scale to our bags of cements, we are continuing to implement our Lafarge 360 approach, which consists in supporting all builders to build in a more responsible manner.”

Russia: Eurocement subsidiary Belgorodsky Cement has announced the start of commercial production of a new CEM-III slag Portland cement. The company says that the cement is highly water and frost resistant and suitable for use in the construction of massive ground and underground structures. Belgorodsky Cement director general Eduard Androsov said, “We offer our customers an individual approach to solving construction problems and guarantee a stable supply of high quality products in the required volumes and within strictly defined deadlines.”

Spain: LafargeHolcim España has announced the launch of a range of mortars specially suited to use in 3D printing. EN News has reported that the range, called Tector 3D build, includes cement and natural hydraulic lime mortars. The company says that the products can sustain pressures of up to 90MPa for high-speed application. It is collaborating with construction companies to apply the products to 3D printing in large residential and energy infrastructure projects

US: Bulk materials handling specialist Conveyor Components has announced the launch of the Tripper Position Switch (TPS), a control unit consisting of two SP/DT micro switches rated for 20A at 120V, 240V or 480V. The unit indicates when the tripper of a shuttle conveyor is located on a multiple discharge point and will activate the dumper when signalled. Conveyor Components says that the device is housed in a “cast aluminium enclosure rated for NEMA 4 weather-proof or NEMA 7/9 explosion proof.”

US: CalPortland has announced the launch of Advancement, a product line of cements containing sustainable materials and produced using renewable processes. These include the replacement of 15% of the Ordinary Portland Cement (OPC) clinker with blended limestone. The company currently offers Advancement Light for aesthetic design and Advancement High Sulphate for general use concrete applications and when high sulphate resistance is required, both of which have 10% lower embodied carbon than OPC. More products are planned to follow.

CalPortland president and chief executive officer (CEO) Allen Hamblen said, “Advancement is a line of products that can be combined with other concrete carbon reduction technologies to further enhance performance and increasingly reduce the embodied carbon of concrete.”

Russia: The Ministry of Construction, Housing and Utilities has announced that a technical certificate will suffice for new building materials to enter production. Glavgosexpertiza of Russia has said that the maximum period for the issuance of technical certificates for products including fibre and asbestos cement and concrete is five working days. The measures aim to support the construction industry in meeting demand in the new construction season following the coronavirus outbreak. The ministry will review the measure in mid-June 2020.

Denmark: FLSmidth has said that, following the appointment of Mikko Tepponen as its chief digital officer (CDO), it is embarking on an acceleration of digitisation projects and an expansion to its portfolio based on ‘direct collaboration and co-creation’ with customers. FLSmidth said that this aims at ‘increasing productivity in the cement industry through optimisation and efficiency, including by reduction of fuel and raw material consumption and of process heat, time and emissions, security enhancement and many other areas’ that would benefit from a digitally integrated approach.

Tepponen said, “Digitisation and sustainability go hand in hand. When you succeed in digitising key processes in any large-scale industry, you tend to see clear benefits in areas such as energy consumption, waste reduction and resource use. Without a serious focus on digitisation, it will be impossible for us at FLSmidth to reach our MissionZero sustainability ambitions.”