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Milled Limestone


Made from high quality, natural deposits of limestone, and meeting exacting chemical and physical properties, Carmeuse has specialized milled limestone products that provide high-performance, cost-effective, and environmentally friendly attributes and benefits for a broad range of industrial applications.

Milled Limestone

Produced from high quality natural ores at 8 facilities in North America, Carmeuse’s milled limestone products are used in a variety of industrial applications to offer affordable and versatile solutions to a broad range of industrial uses.

Milled, or “Engineered’  limestone, begins with limestone of a high calcium carbonate content, that is then milled to various particles sizes typically referred to as fine, medium, and course granular. 

Of its many attributes and benefits, milled limestone provides uniform fineness that, depending on its end-use, provides good water absorption qualities, particle size distribution, color consistency, compressive strength, durability, and reduced costs by displacing or “extending” more expensive raw materials.

Milled Limestone is used in the following industrial applications: Roofing ShinglesAnimal FeedsFGTGlass ManufacturingCarpet ManufacturingCoal MiningConstruction and Oil and Gas

PREMIACAL® -- an engineered limestone that is a cost-effective, high-performance additive designed to improve the quality and processing of concrete. PREMIACAL® is ideal to use in Self-Consolidating Concrete (SCC) mix for optimal performance, improved appearance and increased cost savings.

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