Construction of concrete floor hardening, cement floor repair agent infiltration and solidification floor

Ground dust and sand treatment agent is a chemical reaction water-based sealing and hardening agent for concrete curing, sealing, hardening, and dust prevention.

Due to the aging of concrete over time, its qualitative changes will lead to surface fading, oil stains, cracking, peeling, softening, and porosity issues. Especially climate change, wear and tear caused by human and vehicular movement, moisture, frost erosion, etc. are the main factors that promote the gradual deterioration of concrete surfaces

Its development is aimed at enabling it to deeply penetrate the capillary pores on the surface of concrete and react chemically with the surrounding limestone, thereby enhancing the density and hardness of concrete from the inside out. Wholesale of concrete sealing and curing agent materials

Performance characteristics:

1. Convenient construction, only need to be painted on the surface of concrete;

2. It does not contain potassium or sodium salts, and there will be no cracking, moisture regain, or yellowing;

3. After 24 hours, it forms a luster, does not absorb water, and does not regain moisture;

4. Strong permeability, forming permanent protection without peeling or flaky detachment;

5. Protect the floor from corrosion by water and chemicals;

6. Improve the hardness, wear resistance, and dust prevention of the original floor;

7. Non flammable, non-toxic, and almost odorless;

8. The treated surface is easy to maintain; 

Construction technology:

1. Remove surface oil stains, dust, floating slurry, and other residues.

2. Mix the product evenly.

3. Apply evenly with a brush or roller brush onto the construction surface.

4. Reference dosage: 0.3-0.5 kg/square meter, the dosage may vary depending on the thickness of the repair layer.

Attention: If the outdoor floor is exposed to sunlight or rain, the amount of water used for washing the concrete surface of the floor must be increased.

Cement selection: When expired cement is used for the surface layer of the ground, its hardness and wear resistance will significantly decrease. The timing should be based on the absorption rate of the ground. However, if there is severe sanding and the strength grade is too low, the stone can be easily removed by hand. Generally speaking, the only option is to redo the concrete. It is best to add diamond sand during the construction of concrete leveling layer to make the ground into a wear-resistant floor. The construction effect is better on the basis of diamond sand wear-resistant floor! In principle, the concrete sealing and curing agent should be applied at least 10 days after the concrete construction. If the curing time is not enough, it will not improve the strength of the concrete surface and affect the quality.

The basic reasons for the softening, graying, and sanding of concrete are poor control of the compaction time and unreasonable grading of sand and gravel materials. The strength of cement mortar decreases. If concrete is manually mixed, most of the reasons are uneven mixing and improper proportioning.