Watch the LECO’s webinar in cooperation with The Analytical Scientist now available for on-demand viewing. The webinar features "GC×GC-HR-TOFMS for untargeted screening of Breathomics" by Pierre-Hugues Stefanuto, Lead Scientist at University of Liège

LECO’s Portfolio for Your Lab

Modern building materials are not just stones and mortar. For all of its benefits, cement is a surprisingly complex mixture of a balance of ingredients such as lime, silica, alumina and more. The quality and strength of this and other building materials is determined from their chemical make-ups. Join LECO’s experts as they explain how chemical and moisture analyses of cement and other building materials can be performed quickly, efficiently, and accurately.

LECO delivers perfect solutions for your samples such as cement and clinker, raw materials, environmental samples, fuels and alternative fuels as well as lime, gypsum and quick lime. Check out our product portfolio for cement and building material analysis including the CHN828, SC832, RC612, AC600, and TGA801 and see how we can empower your results.

Learn more about our solutions for cement and building material analysis
and read our various application notes and brochures:

In the following, you are going to find a content compendium. We kindly ask you to submit our form. Afterwards you‘ll get access to all the files.

• Brochure "Solutions for Cement Analysis"
• Determination of Split Loss on Ignition in Cement | TGA801
• Sulfur and Carbon Determination in Cement, Clay, Fly Ash, Limestone, Soil, and Ore | SC832
• Sulfur Determination in Coal and Coke | S832
• Moisture, Volatile Matter, Ash, and Fixed Carbon Determination in Coal | TGA801
• Determination of Carbon, Hydrogen and Nitrogen in Coal | CHN828
• Carbon, Hydrogen, and Nitrogen in Coal | CHN628
• Gross Calorific Value in Coal | AC600

Check out our product Portfolio for Cement Analysis

CHNS828 Series | Carbon / Hydrogen / Nitrogen / Sulfur

• C, H, N and S in coal, coke
• C, H, N and S in alternative fuels / biofuels
• C, H, N and S in liquid fuels
• C, H, N and S in environmental samples

LEARN MORE…

SC832 Series | Sulfur / Carbon – the perfect solution for many samples

• SO ₃ / CO ₂ in cement, clinker, raw meal, limestone, lime etc.
• SC in solid fuels (coal, coke, waste materials)
• SC in liquid fuels (oil, waste materials,…)
• SC in environmental samples

LEARN MORE…

RC612 | Carbon / Water Phase Analyser

• TOC / TIC / EC content of limestones, raw materials and other matrices
• CO₂ / water content of cement / clinker
• Quick test of LOI by water / CO₂ testing
• Moisture, water, carbon in burnt and slaked lime
• CO₂ / carbonate content in lime
• Crystalline water in clinker
• H₂O-phases / lime / gypsum
• CO₂-phases in cement

LEARN MORE…

AC600 | Semi Automatic Calorimetry

• Gross calorific value in fuels
• Gross calorific value in alternative fuels
• Calorific value of environmental samples

LEARN MORE…

TGA801 | Macro Thermogravimetric Analysis

• Loss on Ignition (LOI) in fly ash, coal fly ash and Portland cement by macro TGA
• Two-step Loss-on-Ignition (LOI) on cement
• Moisture, volatiles, ash, and fixed carbon in coal
• Moisture, volatiles, ash in alternative fuels
• Hydration forms of gypsum
• Moisture / crystalline water in lime

LEARN MORE…

If you want to learn more about our products and solutions for cement and building materials, book a free ticket to our Virtual Trade Show or schedule an Online Demo for a deeper insight in our instruments.

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Your Pegasus^® BT is a powerful instrument, but if you're unsure how to use some of its features, you aren't able to get the full benefit from your investment. LECO is rolling out LECOLearn, an online, on-demand training site to help you maximise your laboratory.

LECO announces the addition of hydrogen analysis capabilities to the 828 series, which will transform the way users determine carbon, hydrogen, and nitrogen in a variety of petrochemical and other organic materials. The CHN828 maintains the core capabilities and performance of previous generations of LECO macro combustion instruments while possessing key improvements in throughput, uptime, and reliability. By incorporating state-of-the-art hardware and an on-board touch-screen software platform with rapid analysis times, the CHN828 operates at a low cost-per-analysis and allows users to easily handle the most demanding sample applications.

Did you catch our recent article on Food Navigator? Nitrogen content in food materials is necessary to measure when determining the total protein content. This measurement of nitrogen content can be performed using a classical wet chemistry method, but this tends to be a slow and tedious process. The combustion-based Dumas method has gained popularity in recent years as it significantly increases laboratory productivity. Yet when the sample has a low level of nitrogen it can be challenging to analyse. Examples of these hard-to-analyse samples include dry corn starch, NDIN filter bags, nutritional drinks, and beer. How can the combustion method be optimised to accommodate these lower-level nitrogen samples?

Carbon / Hydrogen / Nitrogen / Sulfur Analysis

Available in the following languages: English, Deutsch, Español, Française, Italian, Česky, Русский, and Polski

Our latest Online Workshop is now available as an On-Demand session. With the introduction of the LECO CHN 828 Series another Cornerstone^® elemental analyser has been added to the LECO portfolio. The workshops topics were designed to show proceedings in organic elemental CHNS analysis with LECO Instruments. CHNS determination from low sample weights up to 2g with highest precision and accuracy in many organic and inorganic matrices. High throughput and low costs per analysis for a modern laboratory. Register to watch the presentations now.

Specialist for CHNOS and Macro Thermogravimetric Analysis

For many years LECO have been partners in the research / development AND quality control of catalyst samples. We have many customers from (petro-) chemistry, exhaust catalysts, and other fields where catalysts play an important role. Check out our product portfolio for catalyst analysis…