Penetrator and crystallizer MTO PAN IC Clinic Beton Iran

MTO PAN IC fumigator and crystallizer has the property of crystallization inside concrete capillary tubes and thus makes them resistant to water penetration and a wide range of chemical substances. special packaging) and several other active chemicals are formed and provide the most effective method of sealing and permanent chemical protection of concrete.

MTO PAN IC crystallization property...
Based on Type B, C and G ASTM C-494 and BS 5075 Part 1 standards

Properties and effects of penetrating and crystallizing MTO PAN IC

Penetrating and crystallizing powder MTO PAN IC forms two liquid and solid phases together as a result of mixing with water. The liquid phase is actually a solution of MTO PAN IC's penetrating and crystallizing active chemicals in water, and the solid phase consists of materials that have excellent adhesion with concrete and are in fact responsible for the complete protection of concrete against a wide range of chemicals. The penetrating and crystallizing active materials of MTO PAN IC that are dissolved in water are sucked into the concrete capillary tubes in all directions along with the water due to osmotic pressure, and wherever the water penetrates, these active materials are also absorbed into the core of the concrete. penetrates The reaction of these active substances with the water of metal oxides in concrete (especially calcium oxide, which is abundantly present in concrete) creates insoluble white and needle-shaped crystals, which grow over time and fill all the holes and cracks in the concrete. It completely fills the result of compaction and thus makes the concrete completely sealed, resistant and dry. This process takes place in the direction of water pressure or in the opposite direction of water pressure. In case of lack of water, they are reactivated and with recrystallization, they continue to complete the sealing action deep in the concrete. These crystals were observed and measured at a depth of one meter from the surface of the concrete, and the penetrating and crystallizing ingredients of MTO PAN IC are completely inorganic and mineral and are 100% compatible with concrete, brick, mortar and stone.

Penetration and crystallizing performance of MTO PAN IC

• As a result of the reaction with the concrete components, the penetrant becomes part of the concrete and forms a resistant and durable mass. Therefore, its effect on concrete should not be confused with the effect of a simple coating attached to concrete or a plastic coating that is part of membrane concrete.
• The penetrant penetrates deep into the concrete and fills and seals all the concrete capillary tubes and cracks resulting from shrinkage.
• The infiltrator can be implemented from the positive or negative side.
• The sealing properties of the penetrant as well as the resistance of the concrete applied with the penetrant against chemical corrosive agents are completely preserved even if the penetrant layer applied on the surface of the concrete is wounded or torn off.
• The penetrant completely resists high hydrostatic pressure
• In general, it is more effective and cheaper than hydrolytic membrane or clay panel system.
• It increases the compressive strength of concrete
• There is no tear or hole in the seams
• When filling from the back, it does not need to put steel or wire mesh and other protection methods
• It fills and seals cracks up to 4 mm thick. In this case, the performance of the penetrant is much greater than covering or bridging over hair cracks or cracks resulting from shrinkage.
• It allows the concrete to breathe and prevents the accumulation of water vapor and dries the concrete completely
• It makes concrete resistant to chemicals. Constant contact of concrete with chemical solution in the range (pH = 3-11) also protects concrete against destructive factors such as heat and cold cycles, destructive underground water, sea water, carbonates, chlorides, sulfates and nitrates.
• During implementation, there is no need to completely dry the concrete because it can be applied on wet concrete as well
• By completely drying the concrete, the water around the rebar inside the concrete will also be completely dried, thus preventing rotting and rusting of the rebar.
• It is non-toxic
• Its use in water storage tanks is fully approved in terms of health
• It does not require a long curing time. (except in extremely hot weather and low humidity)

Applications of penetrating and crystallizing MTO PAN IC

In general, MTO PAN IC and repair mortar can be used for any concrete structure that needs sealing and resistance to chemical agents, as well as repairing hairline cracks:

• Water storage tanks, clarifiers and ferric salts storage tanks, concrete structure tanks for water and wastewater treatment, concrete pipes, branch lines and water and wastewater transmission lines, dams and nuclear and water power plants, marine structures such as piers, piers, aquariums concrete roads, road tunnels and underground subway tunnels and residential or office complexes for facilities
• Petrochemical facilities: cooling towers and their concrete tanks, towers exposed to corrosive chemicals and...
• Warehouses, concrete basements for storing food and...
• Foundations, stairs, parking lots, canals, concrete light poles, concrete tables, streets, as well as airport structures, concrete military facilities, such as naval facilities in ports, air force facilities, and concrete slums for storing ammunition. which must be free of moisture and water leakage

Specifications and characteristics of penetrating and crystallizing MTO PAN IC

1. As a result of mixing with water and applying on the surface of wet concrete, its liquid phase is sucked into it due to the suction of concrete capillary tubes and due to the combination of special chemicals MTO PAN IC with water and concrete components (especially calcium oxide and other oxides) present in concrete (forms growing and needle-shaped crystal compounds that the continuous growth of these crystals eventually causes the complete blockage of capillary cavities and cracks resulting from shrinkage. In this way, in addition to sealing the concrete surface, the entire mass of concrete It is also sealed.
2. If the surface of the concrete is broken or destroyed or the penetrating and crystallizing layer of MTO PAN IC is scraped from the surface of the concrete after 28 days, its waterproof properties will not be lost and the structure will remain waterproof.
3. It can be applied from both positive or negative sides and on new or old concrete.
4. There is no need to dry the concrete surface for execution and it is executed on green (wet) concrete.
5. It is completely resistant to high hydrostatic pressure.
6. It prevents the destruction of concrete due to repeating the melting and freezing cycle.
7. It is completely resistant to the attack of many corrosive chemicals such as acids and bases (ph = 3-12), salts (chlorides, sulfates, nitrates, etc.), sea water, chemical solvents and petroleum cleaners.
8. Penetrator and crystallizer MTO PAN IC prevents the penetration of all corrosive ions into the concrete structure. The penetration of chloride ions into the concrete, especially when its concentration reaches more than 500 ppm next to the rebar inside the concrete, prevents the creation of a protective coating (calcium hydroxide) around the rebar and causes electrolytic corrosion of the rebar. The use of MTO PAN IC penetrant and crystallizer makes the concentration of chlorine ions around the rebar never reach the above limit and thus causes a kind of cathodic protection of the rebar in the concrete mass.
9. It is made of concrete and is in harmony with it, and the sunlight will not tear it from the concrete surface with changes in temperature and pressure.
10. Excess penetrating and crystallizing MTO PAN IC remains inactive in the concrete mass as the concrete dries and seals. As soon as the water reaches it, it is reactivated and continues the crystallization and sealing process. Due to this property, it seals the cracks that occur later in the concrete mass (up to 0.4 mm in diameter).
11. The risk of chipping, tearing or perforation is reasonable, which is a major advantage over other methods.
12. When filling behind the structure or when placing rebar or wire mesh or other common methods, it does not threaten it and therefore does not need protection.
13. It allows the concrete to breathe and thus helps it to dry.
14. It is easier to apply than other methods: it is often applied once with a brush or spray and it protects the applied surface for life. Its consumption can vary between 1.5 and 2 kg per square meter according to the corrosiveness of the environment.
15. It increases the compressive strength by about 5.5%.
16. Experience has shown that microsilica gel significantly increases the compressive strength of concrete and greatly reduces the permeability of concrete to water. On the other hand, microsilica causes brittleness and fragility of the structure and reduces its resistance to impact. In addition, over time, the sealing properties and chemical resistance of microsilica concrete decrease and eventually the structure and the rebar inside it get corroded. In places where it is necessary to preserve the valuable properties of microsilica, its weak points can be reduced or completely eliminated by using MTO PAN IC penetrating and crystallizing coating on the surface of microsilica concrete.
17. Penetrating and crystallizing MTO PAN IC is non-toxic and solvent-free. As a result, the risk of worker poisoning or fire is eliminated.
18. It does not pollute drinking water and is approved by environmental protection organizations.

Physico-chemical characteristics of penetrating and crystallizing MTO PAN IC

• Physical state: powder
• Specific gravity: 1/09 gr/cm3
• Gray
• pH: 11-13
• Ion Keller: No

Consumption amount of MTO PAN IC penetrant and crystallizer

The amount of consumption depends on the condition of the surface. On average, 1.5 kg of MTO PAN IC per square meter of surface is sufficient. In places that are more exposed to leakage and water intrusion, especially corrosion related to seawater salts, or uneven and porous surfaces, this ratio can increase to about 2 kg/square meter.

The method of use and the essential points of penetrating and crystallizing MTO PAN IC

Before implementing MTO PAN IC penetrator and crystallizer, surface preparation should be done:

1. The concrete surface should not be dirty. If there is grease (from mold) or dust, wash the surface with hot water.
2. The concrete surface should not be smooth and polished. If it is polished, use a wire brush or other tools to evenly brush the surface and then wash it with water so that the concrete holes are completely opened and MTO PAN IC penetrates and crystallizes better.
3. In order to eliminate the smoothness of the concrete surface, in addition to the wire brush, you can use water jet with appropriate pressure, dry or wet Sandplast. Chemical methods such as using a dilute solution of 2% muriatic acid or 2% acetic acid can also be used, but before applying MTO PAN IC, the surface must be thoroughly washed with drinking water.
4. Some time before the implementation of MTO PAN IC penetrant and crystallizer, completely wet the desired surface so that the inner layers of concrete also have sufficient moisture and the maximum suction of the catalysts present in MTO PAN IC, the surface should be wet and free of water drops.
5. Transfer the amount of ingredients that you can consume within 35 minutes into a clean container (plastic or metal) using a clean, non-fat measuring cup. Then, with another measure, add drinking water to the required ratio (refer to the implementation section) and stir the mixture with a stick or a clean stick or if possible and preferably with an electric drill until it becomes uniform and has a consistency like latex paint. Stir the mixture from time to time during application.
6. Application by brush: 2 parts by volume of water against 5 parts by volume of penetrating and crystallizing MTO PAN IC. Implementation by spraying using a pump: 3 parts by volume of water against 5 parts by volume of penetrating and crystallizing MTO PAN IC
7. Except in places where the weather is extremely hot and the humidity is very low. Penetrator and crystallizer MTO PAN IC does not require concrete curing. In the aforementioned acute conditions, the curing of the MTO PAN IC should be started as soon as the coating of the MTO PAN IC has hardened enough so that it will not be removed from the working surface by a gentle splash of water. In many situations, it is enough to gently moisten the penetrating and crystallizing surfaces of the applied MTO PAN IC on the first day and three times. In extremely hot weather, spraying may be necessary several times a day for several days.
8. These materials can be stored in a dry place away from humidity at normal temperature and in original packaging for 6 months.

Purchase and price of penetrating and crystallizing MTO PAN IC, concrete clinic of Iran

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