The waterproofing additive for concrete Fortrise Diosil is a finely dispersed dry mixture consisting of silicon dioxide, a plasticizing complex and active auxiliary additives.
The principle of operation of the waterproofing additive Fortrise Diosil is its reaction with calcium hydroxide and its binding into difficult-to-dissolve chemically resistant compounds (crystallohydrates). The resulting compounds fill the pores, capillaries and microcracks of concrete, reducing the water throughput even in the presence of high hydrostatic pressure.
The Fortrise Diosil additive is also a plasticizing additive (increasing the workability grade to P5 according to the Abrams cone), so the use of additional plasticizers is not required in most cases.
The Fortrise Diosil additive does not contain components that contribute to the corrosion of steel reinforcement and does not harm the environment and human health.
Scope of application:
Hydraulic structures: reservoirs, swimming pools, dams, berths, wells, dams, sewage treatment plants, water pipes, water pipes, etc.
Industrial, residential and civil construction: industrial premises, storage facilities, mines, bunkers, foundations, underground structures, concrete industrial floors, etc.
Road infrastructure: elements of bridges, road slabs, overpasses, tunnels for various purposes, etc.
Agricultural structures: concrete structures exposed to aggressive environments.
Production of dry building mixes for various purposes.
Production of special types of cement.
The waterproofing additive for concrete Fortrise Diosil is a universal multifunctional additive and allows you to solve the following tasks*:
- increase the grade of concrete for water resistance by 5 or more steps relative to the control composition. Waterproofing occurs throughout the entire volume of prefabricated and monolithic concrete and reinforced concrete structures at the production stage. The use of the Fortrise Diosil additive allows you to refuse additional waterproofing of concrete / monolithic products/structures after gaining strength. At the same time, the destructive effect on concrete from aggressive media is minimized: alkalis, acids, sewage, ground and salt water. - increase the brand of frost resistance by 5 or more steps relative to the control composition;
- increase the strength of concrete by 40% or more of the control composition without technological changes in the process of preparing the concrete mixture and the amount of cement;
- increase the tensile strength of concrete during bending (class Btb) by 53% or more of the control composition without additives;
- increase the sulfate resistance of products;
- save the amount of cement from 15 to 25% (with the same mobility of mixtures); - increase the mobility of the mixture from P1 to P5 with an increase in strength;
- get 100% normalized concrete strength for 3-7 days of hardening under normal conditions;
- to obtain high-strength concretes of class B60 and higher with minimal cement consumption and high mobility.
* - All of the above tasks can be solved in a complex or separately only if the standards for the preparation of concrete mixes, care for freshly laid concrete and recommendations for working with the Fortrise Diosil additive are met.
Documentation:
TU 20.59.59-010-13453677-2019,
The products comply with sanitary standards:
Sanitary and epidemiological conclusion No. 1-T-4825pr
The products are not subject to mandatory certification.
Packaging, storage and transportation:
Polypropylene bags with a polyethylene liner. It is transported by any means of transport (non-dangerous cargo). The Fortrise Diosil additive is non-flammable, fire-and explosion-proof, when introduced into the concrete mixture, it does not change the toxic and hygienic characteristics. Store in unopened original packaging in a dry room on pallets.
The shelf life is at least 24 months. from the date of manufacture (see the date in the quality certificate).
Appearance:
Fine powder of light gray color.
Application of the additive:
The Fortrise Diosil additive can be introduced into the concrete mixture in dry form together with cement and aggregates in one of the following ways: automated units for the introduction of dry additives for concrete, by adding sand to the feed line (belt conveyor), manually directly into the mixer when dosing dry components.
There is also a second method of introducing an additive. It consists in the preliminary dissolution of the dry additive in water at the rate of 1 : 1 by weight. It is necessary to perform such dissolution in clean containers by mechanical mixing (drill, mixer, etc.). This method is well suited for introducing an additive on a construction site into a concrete mixer or concrete truck. The resulting aqueous solution can be stored for up to several months in a closed container, sheltering from direct sunlight. Before direct introduction into the concrete mixture, it is necessary to re-mix mechanically.After the introduction of the additive into the concrete mixture, it is recommended to ensure sufficient mixing time for its uniform distribution in the mixture. The mixing time is also selected by the consumer based on the conditions of the technology.
It is important to take into account that the Fortrise Diosil additive is also an effective plasticizer, so it is necessary to provide for a reduction in the water-cement ratio in the mixture by about 10-20% (depending on the dosage and/or the required mobility of the mixture).
The effectiveness of the additive for concrete directly depends on the chemical composition and quality of cement and aggregates.
When changing the inert or binding materials of the concrete mixture, it is recommended to adjust the composition of the mixture in the laboratory.
Dosage:
1-3% by weight of cement.
Other dosages are possible. The optimal dosage is determined by checking the effectiveness of its administration in accordance with GOST 30459-08.
Calculation of the dosage of the additive introduced into the concrete mixture:
Tsukh.ext = 100 kg*2% / 100% = 2kg
Design and selection of the composition of concrete with an additive:
The selection of the composition of concrete with additives is made by adjusting the designed and selected composition of concrete without additives (with the same mobility of all compositions) and should ensure the required strength and other performance characteristics with minimal cement consumption.
Adjustment of the composition of concrete with an additive should be made in relation to a specific technology for the production of concrete and reinforced concrete products and structures, depending on the required technical and economic effect. Prototypes of concrete should be made on factory materials and harden in conditions as close as possible to production ones.All concrete compositions selected in the laboratory and the modes of heat treatment of products and structures should be adjusted in production conditions.
When using an additive to increase the strength or density of heavy concrete, the adjustment of the composition of the concrete mixture consists in choosing the optimal dosage of the additive and reducing the water-cement ratio.When using an additive for plasticizing a heavy concrete mixture, the adjustment of its composition consists in choosing the optimal dosage of the additive and in determining the proportion of sand in the mixture of aggregates.
The optimal dosage of the additive is considered to be such an amount of it, with the introduction of which the maximum reduction in cement consumption is achieved while maintaining the specified mobility of the mixture and obtaining the required compressive strength of concrete.
Security requirements:
The Fortrise Diosil additive is a moderately dangerous substance and belongs to the 4th hazard class (low-hazard substance) according to GOST 12.1.007. During storage, it does not emit harmful substances or vapors. The introduction of an additive into the concrete mixture does not change the toxicological and hygienic characteristics of concrete. Hardened concrete with an addition to the air environment does not emit toxic substances.The additive can have an irritating effect on the mucous membranes of the visual and respiratory organs and unprotected skin. When working with the additive, you should use personal protective equipment according to GOST 12.4.103 and GOST 12.4.011.
In case of contact with the skin and eyes, rinse with plenty of water. In cases of irritation, it is necessary to contact a medical worker.Workers engaged in work with the additive should be provided, depending on the nature of the work performed, with special clothing, shoes and means of protecting their hands, vision and respiratory organs.
When working with the Fortrise Diosil a dditive, it is necessary to observe the safety rules according to SNIP 12-04-2002 "Labor safety in construction".
Company Profile
The company "Fort"
In the world construction practice, the proportion of concrete containing additives is steadily increasing. In Russia, this figure is more than 80%. Today, chemical additives are used in all concrete production technologies, and also contribute to the emergence of new technologies that are simply impossible to implement without additives. At the same time, the most promising direction is the use of complex additives, which have several components in their composition that complement each other and improve the properties of concrete. The main issue that has to be solved when creating such modifiers is the selection of the optimal combination of components.
Today, the company "Fort" is one of the main and experienced players in the Russian market of concrete additives. Since 2004, Fort has been developing, testing, manufacturing and selling high-quality products. Many developments are carried out with the participation of specialists from construction and transport institutes (NIIZHB G.Moscow, PGUPS g.St. Petersburg, etc.), and the production is carried out on modern automated equipment by specialists with a high degree of training. Deep knowledge of the market, many years of experience in creating and developing production, multiplied by the scientific potential of Russian scientists, allow us to successfully solve the problem of producing products that are in demand by the huge construction industry.
Products
Fort additives are distinguished not only by the variety of areas of use, but also by their simplicity, safety and ease of use. And, as a rule, at an acceptable price, not to the detriment of the quality and efficiency of their use. A significant part of Fort's products are multifunctional complexes, which include components that have long been widely known to concrete workers around the world. Their properties have been studied and confirmed by many decades of application practice on construction sites of the USSR and the CIS, as well as other countries. The researchers were primarily concrete scientists of the former USSR and the CIS (F. Ivanov M., Batrakov V. G., Bazhenov Yu. M., etc.) The Fort company cooperates with some of them during the development of chemical additive compositions.
Product sales and customer service
A well-thought-out sales and dealer policy, a wide coverage of the regions of Russia and the CIS, ensure the delivery of Fort products to end consumers with minimal costs. The priority value in the company's development strategy is occupied by attentive and painstaking work with each client (selection of the necessary additives and further technical support by our specialists).
FAQ
1. Can I get samples?
- Sending chemical samples internationally is a very complex process. In fact, it is necessary to draw up a full-fledged contract. Therefore, the minimum batch is 1000kg or 1000l.
2. Can I have my own customized product?
- Everything is possible, except for changing the packaging itself. Changing the packaging is possible hgb orders from 200 tons per month.
3. How long does it take to calculate the shipping cost?
