Schiaramento/annotazione:For surface hydraulic insulation of underground and ground concrete, reinforced concrete and brick structures. For increasing of watertight of new and watertight restoring of old.
Descrizione del marchio dettagliata:Ëàõòà - water-proof singlecomponent composition. It represents the granular powder in Elephant-grey, containing no the clots and mechanical impurities. In the composition of infiltrating hydraulic insulation the cement, the quartz filling agent are included and active chemical agents. The water-proof effect has been achieved at the expense of bridging of pore and microvoids of concrete water nonsoluble compound of, formed as a result of reaction of active chemical components with cement stone in the presence of water.
the mechanism infiltrating hydraulic insulation:
blended with water the composition infiltrating hydraulic insulation are placed on the surface of concrete. Penetrating in concrete by forces of capillary inleakage and osmotic diffusion, the active component of Ëàõòû in the presence of water enter the chemical reaction with cement stone of concrete forming of insoluble crystals. The bridging of pore and cavities of concrete insoluble crystals with large specific surface provides its impermeability to water, as well as alkalis, acids, oil and number of its products. The crystal growth halts in case of anhyetism and shall be ressumed in case of its appearing, developing depthfirst of design process of sealing of bud structure. This effect bears a name "the self-healing" of structure defects of concrete. Thus, Ëàõòà is getting by the component part of concrete, forming united with him, strong and the äîëãîâå÷íóþ structure and at the same time while retaining its vapour permeability.
technical characteristic:
1 . Mark increase on concrete watertight, finished work, no less than. 2 stages (W4)
2. Influence on concrete freezing resistance. Is not aggravating
3. Corrosion resistance, pH. 4-13
4. Compensation durability to action of shining
and black products. Gamely
5. Ultraviolet. Does not renders effects
6. Solution viability, minute. 30
7. Oversize #0, 63, ïðîö. not more. 15
8. Applicability for reservoirs of drinking water. Shall be allowed
9. Material application. All of climatic zones
10. Middle material consumption in case of bilayer coating, êã/ì^2:
- glabrous concrete. 0, 8
- rough concrete. 1, 2
11. Application temperature, degree. S. +5 - +30
12. Guarantee period of material, months. 6 |
Condizzioni di fornamento:
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