Ji'an concrete color difference treatment color is adjustable

In fact, it is not difficult to deal with the color difference of concrete. The difficulty lies in what kind of material can be selected to have a lasting effect, without falling off or peeling, and the color can remain unchanged. Some people use cement slurry to deal with color difference, but there are many shortcomings. One is that the bonding force is not enough, which will lead to the risk of falling off, and the other is that there is thickness, which changes the original texture and texture of the concrete.

Requirements for base course of concrete color difference modifier:
If there are wide cracks and defects in the concrete, they need to be repaired. Remove the attached oil stains and pollutants, efflorescence, algae and moss. Polish and remove the surface laitance. The base course is required to be firm and flat to absorb the protective agent.

Appearance, packaging, dosage and storage of concrete color difference modifier
1. Appearance: grayish white and white liquid, white can be matched with mixing
2. Package: 20/kg barrel
3. Amount: 10-15 ㎡/course, the specific amount shall be determined according to the site base level
4. Storage and transportation: stored at 5-40 ℃ in a cool and dry place, away from direct sunlight, with a shelf life of 12 months

Concrete color difference adjusting agent construction:
It can be sprayed or roller coated, and it is recommended to do it twice. First, paint locally, and then seal the micro cracks and obvious defects locally. After drying, the overall coating shall be thin and uniform to form a uniform color appearance. The number of painting times can be increased or decreased according to the needs of the site. It can be put into use after 3 days of dry curing.

The concrete color difference repair agent is a kind of concrete protective agent. While providing overall protection, it can effectively solve the problem that different types of concrete surface have different colors, so that the color of concrete surface is uniform. At the same time, it can cover the micro cracks on the concrete surface, increase the overall beauty of the concrete surface, and improve the durability of the structure.

The color difference of as cast finish concrete directly affects the beauty of as cast finish concrete. The concrete color difference repair agent has been developed to solve this problem. After more than ten years of practical testing, the product system is mature, surface repair materials, interface agent, color difference repair agent, concrete protective agent,