Latest News and Application Notes

Portland cement, one of the most ubiquitous building materials in the world, is not all the same. There are five standardized types of Portland cement classified by the ASTM C150 standard, and each of these different types have different best-use cases. Part of what distinguishes these types of cement is the concentrations of carbon and sulfur in the precursor materials. Sulfur is especially important in determining the final chemical resistances of the Portland cement, so knowing the sulfur concentration is critical to correctly determining the type and quality of the final material.

No matter where you are in the urban landscape, you are never more than a few feet from cement. Cement forms the basis of virtually the entire world’s infrastructure. It is an impressively cheap binder that enables a wide variety of building materials. Despite its ubiquity, it is a surprisingly complex mixture of a balance of ingredients such as lime, silica, alumina and more. Knowing what is in your cement is a fundamental check of its quality and strength.

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.

Our innovative analytical instrumentation provides users with solutions for a wide range of applications. We want to help your lab succeed, which is why we share examples of the processes, methods of analysis, and results our instruments can obtain in the form of application notes. We want our current and potential customers to feel at ease with our instrumentation in the lab, and our application notes highlight the right instrument for each specific application.

Sulfur and Carbon Analysis in Soda Lime & Battery Paste

Our innovative analytical instrumentation provides users with solutions for a wide range of organic and inorganic applications. We want to help your lab succeed, which is why we share examples of the processes, methods of analysis, and results our instruments can obtain in the form of application notes. We want our current and potential customers to feel at ease with our instrumentation in the lab, and our application notes highlight the right instrument for your application.