Concrete Sealingcuring agentIt is a liquid concrete sealing, dustproof, wear-resistant hardener, colorless, odorless, non-toxic, non-flammable. It is a new product that penetrates into the concrete and reacts with the chemicals therein to make the concrete pores shrink and make the concrete become a dense whole, and the sealing and curing process can greatly improve the performance indexes of the concrete such as impermeability, abrasion resistance, freezing and thawing cycle, and surface hardness.

　Advantages and disadvantages of concrete sealer?

　　I. Advantages

　　a.Concrete sealing curing agent flooring has strong wear resistance, and at the same time has strong hardness and impermeability, stronger than the performance of ordinary emery curing agent.

　　b.Concrete sealing curing agent floor thickness is small, through its permeability to complete its work, there will be no delamination phenomenon.

　　c. The purification of concrete sealing curing agent flooring can be completed automatically without waxing, without special cleaning, which can save a lot of cost.

　　d. After the construction of concrete sealer flooring, it will improve the strength, hardness and denseness of the surface. Moreover, the longer the construction is completed, the more obvious the improvement will be.

　　II. Disadvantages

　　a. Color: Since the material is water-based, colorless and transparent, generally only the original color of cement can be selected. However, after the pre-construction of color macadam floor, it can be constructed with concrete sealing curing agent to form colorful sealing curing agent flooring;.

　　b. As the product relies entirely on the soaking effect, it will not have any corrective effect on the damage to the original surface when used on old concrete floors. More serious damage can only be repaired in advance with gray epoxy mortar.

　　Concrete sealing curing floor construction process?

　　1. Finished product protection

　　Ground construction, a large number of site finished products installed in place, ground construction using water and large construction equipment. In order to protect the finished product, we will cover the walls and immovable objects with protective film before construction.

　　2.Cleaning the floor

　　After the metal iron grinding disc is finished, the ground is cleaned with professional cleaning equipment, and this time it is necessary to check the hardness of the ground. If the hardness is good enough, continue to use the resin sheet 50 # sanding, if the ground hardness is not enough, you need to use hardener to increase the strength of the ground.

　　Note: The ground must be clean and dry.

　　3.Rough grinding of the floor

　　According to the hardness of the floor to choose 30 # or 80 # metal grinding disk, add a small amount of water to grind with a floor grinder.

　　Note: The node needs to be checked on the ground.

　　a. If there are large holes or cracks, they should be repaired and dried before grinding.

　　b. If there are steel nails or bolts on the exposed surface, they should be cut out before grinding; and

　　c. A small amount of water will wet the surface of the floor, and no water can be seen on the surface, as long as there is moisture on the floor surface;

　　d. The principle of grinding with the machine crossed horizontally and vertically during grinding is based on the leveling of the floor; and

　　e.Clean the floor dust every time you grind, if you find that the parts are not ground in place, you can grind the parts until they are smooth.