HWI, a member of Calderys, officially opens state-of-the-art Fulton lightweight monolithics facility
HWI, a member of Calderys, officially opens state-of-the-art Fulton lightweight monolithics facility
Fulton, Missouri, USA – March 11, 2026 – HWI, a member of Calderys and a leading supplier of refractory products and services in the United States, today celebrated the official opening of its new lightweight monolithics production facility in Fulton, Missouri. The greenfield investment increases HWI’s lightweight monolithics production capacity and reinforces its commitment to reliable, innovative, and sustainable solutions for customers across the Americas.
Basic monolithics from the Calderys plant in Odisha (CAPES)
Basic monolithics from the Calderys plant in Odisha (CAPES)
Basic monolithics are unshaped, chemically basic refractory materials primarily composed of magnesia (MgO), dolomite, and spinel (MgAl₂O₄). Unlike shaped refractories such as bricks, monolithics are installed in-situ to form seamless linings after setting, drying, and firing.
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