Concrete hardener corundum Teknoser 300

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Concrete hardener corundum Teknoser 300

Hardener for fresh concrete surfaces with corundum chips enhances the strength properties of the concrete surface 2 times.

316
uah
x
bag
=
316 uah
Wholesale price 268.6 uah from 10 bag

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Teknoser 300 is a hardener for fresh concrete surfaces, which includes corundum grit, a hydraulic binder and special additives. Increases the strength properties of the concrete surface 2 times.

Scope

  • Industrial flooring for medium and strong intensity of exploitation.
  • Environmentally friendly freight and passenger transport.
  • For areas where heavy equipment is used.
  • For larger logistic centers, stadiums and other social facilities.
  • Production workshops, warehouses, factories.
  • Shopping centers with intense traffic of people, industrial buildings, gas stations, hangars for airplanes.

 

The features and benefits

  • Economical material.
  • Dust-covered surfaces.
  • Excellent resistance to mechanical shock.
  • The excellent wear resistance of the coatings.
  • Creates a durable, smooth and slip-resistant cold-resistant surface.
  • Increases impermeability of concrete, increases resistance to penetration of oils, greases, etc.

 

Usage instructions

Before applying TEKNOSER 300 is to be achieved corresponding to the hardness of the concrete, otherwise the concrete may cause cracks.

The method of "dry-on-wet". For optimal results, the application of dry concrete hardener TEKNOSER 300 is need to be done manually in two stages from the rate of 2-4 kg/m2 in one step. After soaking all the moisture from the concrete hardener, concrete surface treated using hand trowels. For corners and edges using special hand trowels and hand trowel. After the initial grout hardener is applied again manually from the rate of 2-4 kg/m2 and the surface is treated in the same way. Hard and smooth surface is formed after processing blades (knives) for the finishing grout.

Notes on application / Limitations

  • To obtain the highest quality coating, it is necessary to calculate the optimum time for application.
  • Should be avoided in windy, extremely cold and rainy weather.
  • The application of the surface hardener should not be held in very windy or dry conditions.
  • Surface hardeners can change the color depending on the type of concrete surface.
  • To ensure uniformity and continuity of color in the process of laying the floor should be protected from exposure to the environment.
  • Not to add to the concrete mixture fly ash as it accumulates in the top layer of the slab, which leads to dust emission floor covering or detachment of the hardener.
  • Do not add water to concrete mix to improve its workability. This reduces the strength of concrete and increases the chemical and physical shrinkage, resulting in uncontrollable scratching and cracks.
  • This product may cause irritation in contact with skin. You must wear protective gloves and safety glasses. In case of contact with eyes, rinse immediately with plenty of water and seek medical help.

Color

Grey, red, green

Shelf life

12 months in dry environment in unopened container

Packaging

25 kg bag

Consumption

4-8 kg/m2

Application temperature

5 °C - 30 °C

Bending resistance

9 N/mm2

Resistance to compression

70 N/mm2

Durability

(Taber method)

<3.5 g (H22, 1000 g, 1000 kr.)

Fire

A1

Concrete hardener corundum Teknoser 300

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