Backfill material Magnam Sh8

this is a two-component solution for injection into soil, rock and concrete. The solution forms a strong, uneven ground in the soil, which has binding properties and high strength characteristics. The swelling volume of the solution upon contact with water is 0%. With increasing or decrease in the amount of the accelerator, the gel time can be varied. Application area. Control of water inflows during tunnels, in the mining industry, and also in construction. Reducing the permeability of large volumes of uncontrolled water flow. Strengthening of rock or sand. Features and Benefits. - Low viscosity and good spreadability "Magna Sh8", which allows using standard equipment for plugging without additional processing. - Good fluidity of the solution, providing deep volumetric filling of cracks, porous structure of rocks. After hardening, a strong polymer "cementing" with the rock is created. - High adhesion and bond strength with structural rock elements. - Adjustable hardening time and strength according to customer conditions. - High deformation-strength characteristics of plugging polymer on the basis of "Magna Sh8", which allow to level seismic fluctuations of soils, to prevent the movement of the support in vertical and horizontal directions, including during BVR. - Specific limited swelling of up to 20-30% in aqueous media, ensuring compaction of all filled cracks, voids and compensating for possible shrinkage. At the same time, the required strength characteristics of a plugging polymer material remain. - The plugging material on the basis of "Magna Sh8" is harmless for groundwater and does not release hazardous substances (the conclusions of nature protection organizations are presented). - Hardeners of own production, which significantly reduces the cost of production of the plant and simplifies logistics to the object of tamponage. - At the Perm plant "Khimik" enterprise there are high-level specialists (5-6th category) for plugging water inflows when drilling shafts in rocks.