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AIR-ENTRAINING AGENTS

ALPHALITH® IS A HIGHLY EFFECTIVE, UNIVERSALLY APPLICABLE AIR ENTRAINING AGENT FOR MORTAR AND CONCRETE

Air-entraining Agents ALPHALITH®

Our air entraining agents for use in road construction, bridge construction and prefabricated parts.

For concrete made from low fine grain mixtures and concrete that comes into contact with the effects of frost and de-icing salt.

Air entraining agents create a system of tiny, self-contained micropores in the concrete. This pore system serves as an expansion space for freezing water and thus significantly increases the resistance of the concrete to the damage caused by frost and de-icing salt.

In addition, the micropores interrupt the capillary suction effect and reduce the atmospheric water absorption of the concrete. In fresh concrete, the micro-air pores cause a ball bearing effect and thus significantly improve workability.

 In low fine grain mixtures, the micro-air bubbles replace the missing fine grains to some extent.

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    Air-entraining Agent EN 934-2, T.5

    ALPHALITH®

    ALPHALITH® Micropor 95 (LP)

     

    Product:
    ALPHALITH® Micropor 95 (LP) is a liquid, resin-based air entraining agent. Its concentration allows an exact dosage in order to achieve constant contents of air bubbles.
    alphalith Micropor 95 LP generates small an stable air bubbles in the concrete, which act as ball bearings in the fresh concrete, thus improving workability. The air bubbles also act as a substitue for lacking fines in the aggregate.

    In the hardened concrete the micropares formed by the air bubbles interrupt the capillary water suction and hence reduce the capillary water suction of the concrete. Freezing water ist allowed to expand into the micropores. This leads to a substantial improvement of frost-thaw-resistance.

    Features:

    • creates a system of stable micropores of defined size and distribution in concrete
    • increases flexibility
    • improves workability

    Fields of Application:

    • concrete with high freeze-thaw resistance
    • concrete with high resistance to freez-thaw with de-icing salts
    • concrete with low contents of fines in the mix
    • pumped concrete
    • lightweight concrete blocks
      ALPHALITH® Micropor S (LP)

       

      Product:
      ALPHALITH® Micropor S (LP) is a liquid, resin-based air entraining agent. Its concentration allows an exact dosage in order to achieve constant contents of air bubbles.
      alphalith Micropor S LP generates small an stable air bubbles in the concrete, which act as ball bearings in the fresh concrete, thus improving workability. The air bubbles also act as a substitue for lacking fines in the aggregate.

      In the hardened concrete the micropares formed by the air bubbles interrupt the capillary water suction and hence reduce the capillary water suction of the concrete. Freezing water ist allowed to expand into the micropores. This leads to a substantial improvement of frost-thaw-resistance.

      Features:

      • creates a system of stable micropores of defined size and distribution in concrete
      • increases flexibility
      • improves workability

      Fields of Application:

      • concrete with high freeze-thaw resistance
      • concrete with high resistance to freez-thaw with de-icing salts
      • concrete with low contents of fines in the mix
      • pumped concrete
      • lightweight concrete blocks
        ALPHALITH® Micropor T (LP)

         

        Anwendung:
        ALPHALITH® Micropor T (LP) is used in concretes that come into contact with frost and de-icing salt. The areas of application are therefore in road and bridge construction, in the manufacture of concrete products (e.g. stair embankments) and wherever the workability of low-powder contents mixtures is to be improved.

        In the hardened concrete the micropares formed by the air bubbles interrupt the capillary water suction and hence reduce the capillary water suction of the concrete. Freezing water ist allowed to expand into the micropores. This leads to a substantial improvement of frost-thaw resistance.

        Featurs:

        • increase of freeze-thaw resistance
        • creates a System of stable micopores of defined size and Distribution in concrete
        • for precast elements (barrier walls, steps, etc.)
        • improves workability and reduced bleeding
        • recommended for combination with PCE-based superplasticizers

        We are happy to advise you

        We will be happy to help you select a suitable air entraining 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

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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.