CemStar is an award-winning, patented byproduct synergy process that utilizes slag produced in steelmaking in the production of Portland cement clinker.

The process not only yields larger quantities of high-quality cement without compromising its characteristics, it also can reduces energy requirements by as much as 15%. Moreover, this technology translates into lower overall emissions of CO2 and can lead to reduce NOx emissions by as much as 25%.

With CemStar, you'll experience:

• Increased production
• Reduced emissions
• Little or no additional fuel consumption
• Improved overall process efficiency
• Ease of implementation
• Low equipment cost
• Ongoing technical assistance and support

CemStar grew out of TXI's corporate philosophy of maximizing byproduct synergy and sustainable development. With CemStar cement plants plant can increase capacity without costly modifications or the construction of new kilns.