CGM high-strength non-shrinkage grouting material construction application six requirements

CGM high-strength non-shrinkage grouting material manufacturer CGM high-strength non-shrinkage grouting material price tianjin CGM high-strength non-shrinkage grouting material CGM high-strength non-shrinkage grouting material construction application six requirements ( 1) Surface treatment of inorganic non-metallic prior to grouting at the grassroots level construction hard surface, with the rough surface of the porous structure, clean in advance, should be no dirt, grease and other contaminants, remove the bad bonding loose objects. Metal surface should be no oil pollution and corrosion, to wash and full beauty with soluble seam an agent. Too smooth, chisel, proposed to the construction on the surface wetting with water base, make it wet without MingShui. Important parts of the available without dissolving the seam an agent of epoxy resin to be painted at the grass-roots level. ( 2) Mixing using electric mixer, until the desired consistency to achieve, such as using artificial mixing need to stir evenly without cluster glue paste. Advised to put a suitable amount of water, and feeding while stirring, until the CGM high-strength non-shrinkage grouting material is completely smooth. ( 3) Construction methods template or maintain good plank support should be well sealed, after to prevent leak slurry. To achieve the best effect of inflation, after mixing the CGM high-strength non-shrinkage grouting material should be finished in the early expansion have time ( Within the stipulated time available) 。 In construction of large area available large pumping equipment. The matters of attention in the construction: (1) the biggest fill gaps will be subject to material formulation and performance; (2) the construction must be prepared to enough continuous filling and grouting material, in order to ensure the continuity of construction; (3) construction from the side of a one-way pumping in order to avoid the formation of bubbles or empty; (4) using mechanical construction, filling construction should as far as possible to the shortest distance, in order to make sure without moving mechanical until completion of construction, it is particularly important in the rapid setting system; 5. According to the specific volume, available larger stones ( According to actual situation to choose size for 4 ~ 8 mm, 8 ~ 16 mm or 16 and 32 mm) Combined to the grouting material. The ratio between 50% ~ 100%, such as more ideal with pebbles, vibration structure is compact; 6 construction temperature 5 ~ 30 ℃, avoid the strong sunshine the rain. ( 4) Maintenance of CGM high-strength non-shrinkage grouting material construction completed, exposed surface should be properly maintained; Such as spraying water curing the seam an agent closed grouting material, such as with a wet sack or sprinkler maintenance, the maintenance time should be continued for 2 ~ 3 d. ( 5) The health and safety of CGM high-strength non-shrinkage grouting material contains a large amount of cement, alkaline, can stimulate the skin, such as contact with the skin, the application of water. In use process, can wear suitable protective gloves and eye protection, avoid breathing dust and contact with skin and eyes. If accidentally splashed into the eyes, use a lot of water, and go to a doctor make a diagnosis and give treatment as soon as possible. This product contains no poisonous volatile substances, is not flammable. ( 6) Storage to avoid direct sunlight, should be put on the plate store off the ground, to prevent the rain soaked, avoid excessive overlying, in order to prevent the premature failure or agglomerate.