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Our Βusinesses
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    Imerys Absorbents
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    Steel Casting Fluxes
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    Civil Engineering Additives
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    Metalcasting Additives
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    Bentonite & Perlite Intermediates
Our Applications
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    Ceiling Tiles & Boards
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      Boards
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      Ceiling Tiles
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    Civil Engineering
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      Diaphragm/Slurry Wall
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      Horizontal Directional Drilling
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      Landfill and Sealing Liners
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      Pipe Jacking
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      Shield Tunnelling
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    Construction materials
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      Cement
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      Concrete
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      Plasters & Mortars
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    Food – Feed
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      Horticulture
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      Phosphates
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    Foundry
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      Core Sand Binders and Additives
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      Customer Support
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      Foundry Auxiliaries
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      Green Sand Additives
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      Technical Support
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    Glass & Ceramics
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      Cryogenics
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      Ironmaking
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      Oil & Gas Drilling
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      Oilfield, agricultural & other industrial applications
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      Pet Litter
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      Steelmaking
    Our Natural Resources
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      Bentonite
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      Moler
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      Perlite
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      Pozzolan
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      Zeolite
    Our Industrial Solutions
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      Bentonite Clumping Pet Litter
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      Blends
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      Casting Fluxes
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      Cement Stable Bentonite
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      Civil Engineering Flocculants
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      Clumping, Non-clumping and Organic Pet Litter
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      Construction Pozzolan
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      Core Sand Additives
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      Covering Materials
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      Drilling Bentonite
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      ENVIBOND® System
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      Green Molding Sand Expertise
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      HDD Bentonite
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      Horticultural Raw Perlite
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      Horticultural Zeolite
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      Inorganic Core Sand Binders
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      Iron Ore Pelletizing Bentonite
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      Laboratory Analysis
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      Lustrous Carbon Formers
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      Metallurgical Active Slags
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      Micrasil®
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      Mold Flux Feeders
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      Moulding Sand Binders
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      Oilfield, agricultural & other industrial products
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      Other Foundry Products
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      Phosphate Production Additive
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      Pipe Jacking Bentonite
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      Raw Graded Perlite
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      RIKO®
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      Sealing Bentonite
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      Service Lab Analysis Database
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      Slag Binders
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      Slurry Wall Bentonite
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      Technical Support and Innovation
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      Tunneling Bentonite
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      Zeolite Pet Litter

    Boards

    Imerys offers a range of graded minerals for the production of composite boards used in the construction industry.

    Fibre Cement Boards

    Fiber cement boards are typically used as siding or tile underlay. Imerys Raw Graded Perlite, when expanded to a lightweight aggregate, provides these products with unit weight reduction, higher thermal and acoustic insulation and improved freeze-thaw and fire resistance. During processing, it works as a bonding aid between the layers forming the board.

    Imerys Micrasil, is a superfine pozzolanic material that, among other benefits, adds plasticity to the product during processing, allowing the layered sheet to adjust to the shape of the mold without cracking or delaminating. It reduces the microporosity of the final board, improving freeze thaw resistance, bending performance and durability.

    Cement Boards

    Cement boards are a combination of cement and reinforcing fibers typically formed into 1.2 m x 2.7m boards. They can be nailed or screwed to wood or steel studs to create a substrate for tile or used on the exterior of buildings as a base for stucco systems or as the finish system itself.

    Imerys Raw Graded Perlite, when expanded, provides these boards with unit weight reduction and improved thermal and the acoustical insulation.

    Fire Resistant Insulating Boards

    Imerys Raw Graded Perlite, when expanded, offers unit weight reduction and fire resistance in elevated temperatures for these boards.