Superfine cement epoxy grout

Superfine cement grout using epoxy for superfine cement raw material, its internal contains no filler aggregate particles less than 40 microns ( 0. 04mm) , in the face of the narrow or greater span grouting layer, can have very good filling effect. And contains no filler in coarse sand at the same time also can ensure good strength to meet the needs of secondary grouting, in accordance with the technical standard of the second type epoxy grout. A, superfine cement grout parameter 1, nickname: epoxy superfluid state epoxy cement grout. 2, fluidity: initial fluidity is greater than 340 mm. 3, compressive strength: 50 mpa. 4, the flexural strength: 10 mpa. 5, the initial setting time: 3 - 6 hours. 6, the price is: 1200 - 2500rmb。 7, specification: 50 kg per bag. 8, origin: domestic. 9, validity, and 3 months. 10, distribution way: trucks. Second, the advantages of superfine cement grout epoxy products 1, non-toxic, tasteless, and the environment pollution of groundwater, belongs to the environmental protection material. 2, slurry curing, stone high strength, good durability, not aging, aging resistance and permeability is good, no shrinkage phenomenon. 3, good pulp flow, specific surface area more than 800 microns, the average particle size less than 5 microns, has high stability and irrigated. 4, mud solidification time: can be adjusted according to the need of engineering. 5, grout construction technology is simple, easy to operate, can be used mass. Three scope 1, superfine cement grout epoxy, water conservancy dam body and dam foundation grouting cracks 2, filling the underground waterproof curtain, to cut off the water seepage water sources, the anti-seepage, plugging 3, reinforce and improve the mechanical strength of soft soil and rock, and repair of concrete structures, restoring its integrity 4, correct caused by unstable strata caused by the uneven settlement of the dam and the cracking of high-rise building and the five, such as roads, Bridges, airport runway subgrade settlement grouting. Pretreatment before 6, all kinds of underground excavation, geological drilling in complex strata of the surge, leakage, etc. 7, flowing sand sand-fixation and complex formation silty soil consolidation