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Osmocem MR

Mono-component, osmotic, hard, thick waterproofing cement

Mono-component, osmotic cement mortar based on hydraulic binders, modifying resins and superpozzolanic reactive fillers selected aggregates, for the preparation of adhesive mixtures that after curing, create a protective, waterproof, high-efficiency coating. Osmocem MR can be used for coatings, reconstructions and millimetric protections, finishing coats etc., in interventions of conservative restoration, waterproofing reinforced concrete structures, wall coverings, hydraulic works, extended exposed surfaces etc.
Components
Single-component
Appearance
Powder
Customs code
3824 5090

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    Obtained Certifications and Regulations
    EN 998-1
    Lines of belonging
    Linea prodotto Aqua
    Linea prodotto Building
    Linea prodotto Infratech
    Thematic site
    Osmocem
    Where it is used
    How to use
    Technical data
    Additional content
    Warnings and precautions
    Media
    Related products
    Fields of application
    Waterproofing rigid structures and masonry walls underground, buried or in any case subject to water permeation: lift wells, basements, tanks, pipes, tunnels, garages, bridges, reservoirs, areas containing food, etc. in conditions of positive and negative hydrostatic thrust, provided they are sufficiently porous and absorbent and free from any waterproofing and / or water-repellent surface treatment, whether chemical (siloxanes, epoxies, polyurethanes, etc.) or natural (wax-up).
    Allowed supports
    Concrete
    Bricks
    Mixed walls (bricks and stones)
    Stone walls
    Rock walls
    Preparation of supports
    Application surfaces should be clean, free of soiling, crumbling and non-adhering parts, dust, etc., water repellent treatments in general, etc. conveniently saturated with water until they reach the condition "saturated with dry surface".
    Mode of use
    Pour about 2/3 of the mixing water into the mixer, add Osmocem MR and the remaining water; continue to mix until a homogeneous lump-free mixture is obtained. The mixing water should be about 14-16% of the weight of the bag. After mixing is completed wait a few minutes before applying.

    To further improve the performance of the coating, insert a steel reinforcement mesh (wire 2 mm mesh and 5x5 cm) between layers.

    Application methods
    Finishing trowel
    Plastering machine
    Spatula
    Brick trowel
    Tool cleaning
    Water
    Key features
    Max. recommended thickness
    Max. recommended thickness: 20 mm
    Maximum diameter of aggregate
    Maximum diameter of aggregate: 2.0 mm
    Min. recommended thickness
    Min. recommended thickness: 5 mm
    Mix with water
    Mix with water: 14-16 %
    Nonflammable
    Nonflammable
    Pot-life
    Pot-life: 50 - 60 min
    Shelf-life
    Shelf-life: 12 months
    Temperature of use
    Temperature of use: +5 / +35 ยฐC
    UV-resistant
    UV-resistant
    Technical specifications

    Compressive strength
    UNI EN 1015-11

    > 50 N/mmยฒ

    Flexural strength
    UNI EN 1015-11

    > 7 N/mmยฒ

    Capillary absorption
    UNI EN 1015-18

    0.14 kgโ€ขh^0.5/mยฒ

    Darcy impermeability

    10โปยนโฐ cm/s

    Bonding force
    UNI EN 1015-12

    2.38 N/mmยฒ

    pH

    >12

    Static elastic modulus
    EN 13412

    28000 N/mmยฒ

    Permeability to water vapor
    Sd EN ISO 7783-1

    CLASS I

    Water/binder ratio

    < 0.45

    Density
    UNI EN 1015-6

    2050 kg/mยณ
    Consumption
    Approximately 13,50 kg/mยฒ of Osmocem MR for every centimetre of thickness to be implemented (approximately 1350 kg per cubic metre).
    Available colors
    Gray
    Packaging and dimensions
    Bag 25 kg
    Pallet: 50 x (Bag 25 kg)
    Storage and conservation
    Store the product in its original packing, in a fresh and dry environment, avoiding frost and direct sunlight.
    Additional content

    Warnings
    It is always essential to carry out preliminary tests to verify the appropriateness of the product, depending on specific requirements.

    Do not apply in case of direct exposure to sunlight and cure the protection and moist hardening.
    Do not apply on little or non-porous substrates or previously coated with water-repellent treatments in general, if not after appropriate roughening by bush hammers, sanders and equipment suitable for preparatory treatments of substrates, or after appropriate treatment with suitable polymeric primers.The general information, along with any instructions and recommendations for use of this product, including in this data sheet and eventually provided verbally or in writing, correspond to the present state of our scientific and practical knowledge.
    Any technical and performance data reported is the result of laboratory tests conducted in a controlled environment and thus may be subject to modification in relation to the actual conditions of implementation.

    Azichem Srl does not assume any liability arising from inadequate characteristics related to improper use of the product or connected to defects arising from factors or elements unrelated to the quality of the product, including improper storage.
    Those wishing to utilise the product are required to determine prior to use whether or not the same is suitable for the intended use, assuming all consequent responsibility.

    The technical and characteristic details contained in this data sheet shall be updated periodically. For consultation in real time, please visit the website: www.azichem.com. The date of revision is indicated in the space to the side. The current edition cancels out and replaces any previous version.

    Please note that the user is required to read the latest Safety Data Sheet for this product, containing chemical-physical and toxicological data, risk phrases and other information regarding the safe transport, use and disposal of the product and its packaging. For consultation, please visit: www.azichem.com.
    It is forbidden to dispose of the product and/or packaging in the environment.
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    Key features

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