M1500 inorganic water-permeable waterproofing agent

I. Introduction M1500 waterproofing agent is an alkali-activated chemical permeate, is an inorganic material. M1500 can penetrate into the concrete and the chemical reaction of alkali silica gel in the presence of water or water vapor, and its unique role in the penetration and chemical reaction with a base to form a viscous gel, hair covering the gap tunnel, completely fill small voids. This layer of silicone gel was strong, breathable, needle-like structure of the material glass, its product will never become part of the concrete rather than the coating surface. Therefore, only if the presence of water and alkali conditions, this process will be repeated until the concrete alkali aggregate reaction, sealing off the concrete will still be able to "breathe." Is a high-tech, environmentally friendly, non-toxic polycarbonate active silica, its penetration of the spray gel coating on concrete, the chemical reaction with the concrete produced in the free base form a stable right plexiform crystal gum, have independently clog capillary voids inside concrete, the concrete structure has a long-lasting waterproof and better compactness and compressive strength, so that it can effectively prevent acid substances, grease and oil on concrete erosion and improve prevention mildew, wind capacity, the effect is significant. Second, product characteristics 1, M1500 waterproofing agent is a colorless, odorless, non-toxic, non-hazardous to the environment. The solution is not burning, no damage after freeze as a clear liquid stored permanently. 2, M1500 water repellent spray on the concrete surface, does not change, does not affect the color and structure of the surface can prevent the absorption of water, grease, oil and acid-alkali concrete surface, dry, smooth; to improve and flexible waterproof material or a combination of layers of veneer, extend the life of the decorative layer; to reduce the chemical and physical invasion of ornaments worn surface. 3, M1500 case of deep penetration waterproof sealants for industrial and civil buildings, structures waterproofing concrete, cement coated layer or cement products. Welcoming the dorsal surface can be used. For engineering prone to displacement, deformation parts of the water treatment, the need to strengthen in line with the flexible waterproof material. 4, M1500 has good permeability, in infiltration crystallization process, impurities and moisture in concrete extrusion, decentralized heat of hydration, thereby controlling the concrete expansion, surface crack resistance, partial drying and hairline cracks (reduced shrinkage 90%) . 5, M1500 suitable for use as the new, old concrete bonding interface, the connection layer to form a high powerful crystal, and thus is suitable for repair work repair plugging material. 7, M1500 administration over the concrete surface, increasing the density and hardness can reduce chemical attack and physical wear surface with reduced corrosion, wear acts as dust and rutting. 8, increase product density, compressive strength, tensile strength, increase the toughness of products, stretching, shrinkage prevents distortion products. Third, the main technical indicators:?? No. Item Unit Specifications 1 Appearance colorless, odorless, non-toxic, non-flammable aqueous solution of 2 Density g / cm3> 1.10 3 PH value of 13 ± 1 4 viscosity S 11.0 ± 1.0 5 Surface tension mN / m ≤26.0 6 min gel time initial setting: 120 ± 30 final setting:? 180 ± 30 7 impermeability / infiltration height mm <30 8 10 cycles storage stability of qualified IV dosage and packaging? M1500 spraying average amount of 2-3 m / kg M1500 Packaging: 50 kg / barrel. V. Scope M1500 products for industrial and civil old and new buildings and other types of concrete walls, basement, toilet and bathroom water and swimming pools, playgrounds, roads, bridges, airports, dams and other water, and concrete protection, repair infiltration drain, maintenance and other concrete structures. Six construction tools M1500 spray sprayer appropriate use of agricultural type pumping. According to assume the job type, use different tools. Small or fine job engineering, available hand-held compression sprayer. Sprayer deal crack, pothole site surface area is not the ideal tool for small-scale projects. Large work surface of the concrete floor, pedestal, wall, etc. can bear or sprayer. Motorized sprayer ready for wide field of work, such as tunnels, stadiums, roads, airports and the like. After using a sprayer and small tools, etc., should be cleaned. Use pressure washer and other motorized equipment should strictly observe the rules, the use of required maintenance. VII Application Note 1, before spraying M1500, concrete surface have to do the cleaning process, the dust, laitance, dirt on the concrete, grunge clean, if there are cracks in the concrete surface of the first repair cracks greater than 0.3mm. 2, before using the M1500, to fully shake until foaming; 3, choose low-pressure injectors spray M1500 (pressure per square inch maximum 20-30 lbs); 4, the brush, roller simple smear M1500, according to the manufacturer's specifications Description; 5, M1500 use Do not dilute with other solutions and liquid material; 6, the bottom of the wall painting from the beginning, and to do well; 7, horizontal surface using a M1500 to reflect the moisture for at least 5 seconds, but not excessive ; 8, the lower part of the region have stairs with constant color spray, paint manner, reflecting the moisture but also for 5 seconds; 9, spray a second time M1500 concrete surface should be dry and then carry on, interval time is generally 24 hours; 10, after spraying finish M1500 second time, to ensure that the concrete surface for more than 24 hours without clear water; 11, conventional spray amount of 2-3 meters per kilogram; 12, working conditions for the 4-35 degrees Celsius between the relative humidity of 10% -90%; between 13, environmental temperature 1.7-32.2 degrees, if the surface temperature is above 32.2 degrees Celsius, the need to spray some water before using the M1500. Eight, note 1, can not be diluted with water to use when M1500; 2, can not be used for glass, glazed tiles, tiles or waterproof closed. If you accidentally painted, should be washed off with water immediately; 3, can not be used as slag and other lightweight aggregate production of lightweight concrete, because of its porous, insufficient amount of alkali; 4, not loaded with glassware, nor with aluminum materials in contact, to prevent damage or corrosion. If you accidentally touch the glass or aluminum material, should immediately wash off with water; spraying the surface temperature of 1.7 degrees Celsius; 5, the product should be stored in the original sealed package bucket, until use.