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AIR-DETRAINING AGENTS

FOR LOW-PORE SMALL AND LARGE FORMAT PRECAST CONCRETE PARTS

Air-detraining agents ALPHALITH®

For low-pore concrete in exposed concrete quality

Our ALPHALITH® Porex FE (BV) and ALPHALITH® Porex DF 50 (BV) air-detraining agents ensure fast and intensive bleeding of concrete.

Air-detraining agents prevent the entry of air bubbles during the mixing process and when the concrete is poured. Any remaining residual air will be almost entirely pushed out during compaction.

With proper composition and compaction, our concrete bleeding products produce concrete with a very low residual pore content and high structural density.

We would be happy to help you select the right product.

 

Air-detraining agents are used for the production of almost pore-free concrete components, especially with:

washed | blasted | polished | tumbled | acidified

surfaces as a concrete admixture.

Your Inquiry

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    Air-detraining agents

    ALPHALITH®

    ALPHALITH® Porex HC

    Product:

    ALPHALITH® Porex HC is a special admixture for fast and almost complete detraining of air from concrete. The amount of pores in the concrete is reduced to a minimium.

    ALPHALITH® Porex HC may not be used in concrete with specified air content, e.g. together with an air-entraining admixture.

      Features:

      ALPHALITH® Porex HC prevents the entrainment of air into the concrete during the process of mixing and placing of concrete, remaining air bubbles are almost completely eliminated. When the concrete is properly designed, placed and compacted the use of ALPHALITH® Porex HC results in a concrete structure with minimized pore content.

      This will usually result in:

      • improved surface texture
      • reduced tendency to efflorescence
      • reduced tendency to dirt adhesion

      Field of Application:

      ALPHALITH® Porex FE (BV) is suitable for the production of:

      • plates
      • steps
      • troughs
      • components for street furniture
      • masonry units | precast units
      • concrete with highest exposed concrete quality
      • highly pigmented concrete mixtures
      • concretes with tendency to increased pore and foam formation on the filling side
      ALPHALITH® Porex FE (BV)

      Product:
      ALPHALITH® Porex FE (BV) is a special admixture for fast and almost complete detraining of air from concrete. The amount of pores in the concrete is reduced to a minimium.
      ALPHALITH® Porex FE (BV) may not be used in concrete with specified air content, e.g. together with an air-entraining admixture.

        Features:

        APHALITH® Porex FE (BV) prevents the entrainment of air into the concrete during the process of mixing and placing of concrete, remaining air bubbles are almost completely eliminated. When the concrete is properly designed, placed and compacted the use of ALPHALITH® Porex FE (BV) results in a concrete structure with minimized pore content.

        This will usually result in:

        • improved surface texture
        • reduced tendency to efflorescence
        • reduced tendency to dirt adhesion

        Field of Application:

        ALPHALITH® Porex FE (BV) is suitable for the production of:

        • plates
        • steps
        • troughs
        • components for street furniture
        • masonry units | precast units
        • concrete with highest exposed concrete quality
        • highly pigmented concrete mixtures
        • concretes with tendency to increased pore and foam formation on the filling side
        ALPHALITH® Porex DF 50 (BV)

        Product:
        ALPHALITH® Porex DF 50 BV is a special admixture for fast and almost complete detraining of air from concrete. The amount of pores in the concrete is reduced to a minimium.

          Features:

          • reduces air-entrainment durging concrete pouring
          • improved de-airiation of concrete during and after compaction
          • improved surface finish of air-faced concrete

          Fields of Application:

          • slabs, flags
          • stairs
          • concrete elements für garden and landscape architecture
          • other non-constructional concrete elements

          We are happy to advise you

          We will be happy to help you select a suitable air-detraining agent for your concrete block products. We analyze your precise requirement profile together with you. Our own quality management system guarantees consistent quality. All products and services of Rhein-Chemotechnik GmbH are measured and evaluated in accordance with the specifications of a DIN EN ISO 9001 certified quality management system.

          We are happy to advice you

          We are happy to advise you

          Your Inquiry

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            Concrete admixtures for a wide range of applications

            We stock concrete admixtures for the concrete block industry, the precast concrete industry, as well as for ready-mixed and construction site concrete.
            Please contact us. We will be happy to advise you.

            Surface Protection Products
            Impregnation | Sealing| Coating

            Surface protection products protect the stone, increase the colour brilliance and extend its product life. Surface protection products from Rhein-Chemotechnik GmbH are tested according to strict quality specifications in our own laboratory and by independent, external institutes.

            Release Agents

            Our release agents from the tectol series enable you to create attractive and smooth concrete surfaces. tectol includes release agents for various formwork materials such as wood, plastic or steel. We will be happy to advise you.

            Cleaning and Maintenance Products

            Cleaning and maintenance in concrete and precast plants increase safety, improve working conditions
            and extend the service life of the assets. We will be happy to advise you

            Admixture Dispensers

            You can improve the properties of your fresh or hardened concrete with optimally dosed concrete admixtures. Our concrete admixture dosing systems help you get the most out of your product. We will be happy to advise you.

            Biodegradable Granulate

            PAVELITH® InterLay - the new and environmentally friendly layer separation for concrete block products. We will be happy to advise you.

            Service | Consulting | Chemistry and Concrete Laboratory

            The quality of our products and services ist of utmost importance. All products and services of Rhein-Chemotechnik GmbH are measured and evaluated in accordance with the specifications of a DIN EN ISO 9001 cerified quality management system.

            Welcome to Rhein-Chemotechnik GmbH

            With our team of 40 employees, we develop and sell high-quality concrete admixtures and surface protection products. With fixed project partners, we accompany you from the first enquiry to the use of our products on your site.

            Contact

            Rhein-Chemotechnik GmbH
            Gewerbepark Siebenmorgen 8
            53547 Breitscheid

            Phone. +49 (0)2638 | 9317-0
            vasb@eurva-purzbgrpuavx.pbz

            Business hours
            Mon - Thu 08.00 a.m. - 17.00 p.m
            Fri 08.00 a.m. - 16.00 p.m.