Goodcrete DPS is a unique water-based chemical product for the moisture protection of large- scale concrete substrates against temperature and water associated problems such as thermal cracking, damage caused by repeated freeze and thaw cycles, chloride ion penetration, as well as alkali silica reactions.
Goodcrete DPS can remove the dirt and mildew from the surface of concrete, bricks and stones and effectively prevent the generation of mold and mildew in the future.When the crystals grow, they can penetrate deep into the substrate pores and expel the dirt and impurities from the surface. Therefore, Goodcrete DPS is the best product used for maintaining the historical relics & the old buildings.
Goodcrete DPS is the only product ,which has hydrophobic, hydrophilic and water absorption functions to prevent moisture.For its low viscosity, it can easily penetrate deep into the concrete substrates and carry on a series of reactions, so it has very good protection performance.
GoodcreteDPS provides two effective mechanismsfor concrete protection.First, it gives good exclusiveness on the construction surface and itenhances the surface tension of water and otherkinds of liquid (such as jet fuels and gasoline),preventing water(liquid) from penetrating into theconcrete through the capillaries of concrete. And then through the crystallization process, it already can prevent water and moisture in the capillaries of concrete.The crystals not only have hydrophilic function but also have water absorptionfunction,therefore it has dural wet resistance effect.In wet climates or in the conditions of havingmoisture,Goodcrete DPS’ water absorption fuction makes the crystals expand and fill the holes so as toprevent moisture extension. At the same time,Goodcrete DPS’s hydrophilic function makes thecrystals grow along the direction of moisture source,thereby it forms a permanent wet barrier at the wet source. In dry climates,in the desorption process, thecrystals release moisture and shrink to the initial sizeThe expanding and shrinking functions of crystalscan make the concrete breathe continuously.
Its characteristics:

•Water-based(no solvent), non-toxic, environmentally friendly, can be used in a variety of conditions;

•Simple construction: just spray it;

•Penetrates deep and no film;

•Crystallizes to waterproof, permanent protection;

•Seals hair cracking and thermal cracking, and prevents concrete scaling;

•Anti-hydrostatic, construction is available in the condition of having hydrostatic;

•Removes dirt and mildew, and prevents the mold generation;

•Prevents penetration of chloride ions from deicing salts;

•Reduces damage caused by repeated freeze and thaw cycles;

•Increase concrete hardness, compressive strength and abrasion resistance;

•Provides long lasting internal waterproofing and moisture blocking from positive and negative sides of construction matrix;

•Special exclusiveness to prevent the penetration of water and dirt;

•Resists aggressive chemicals such as acids,caustic jet fuels and gasoline;

•Protects reinforcing steel bars against corrosion without any negative effect on exsiting steel protection layer;

•Enhances the adhesion of joint sealant and road markers;

•Reduces Alkali Silica Reactions(ASR), and eliminates silicate dusting.