Grout, also known as grout mortar, has strong adhesion, small shrinkage, and strong color fixation. It has the characteristics of anti cracking flexibility, good decorative texture, pressure resistance, wear resistance, and mold resistance. Grout can perfectly repair cracks or damages on the surface of the floor, and the surface can also be painted, with good waterproof properties.
Main technical performance indicators:

Main product features:
1. Waterproof performance
Joint sealant has strong waterproof function, which is one of its most important characteristics. It can prevent moisture from seeping into the gaps, thus protecting the underlying material from moisture. For example, the main component of grout is white cement, with a small amount of inorganic pigments, polymers, and trace amounts of antibacterial agents added. From the composition, it can be seen that the waterproofing of grout must be very outstanding.
2. Anti mold and antibacterial
Joint sealants usually contain antibacterial agents that can inhibit the growth of mold and bacteria, which is particularly important for humid environments such as kitchens and bathrooms. For example, the waterproof, anti mold, and anti fouling properties of the grout are outstanding and durable.
3. Wear resistance and strength
Joint fillers have certain wear resistance and strength, and can withstand the wear and tear of daily use. For example, the main components of grout are epoxy resin and high-end pigments, with high surface strength and good toughness.
4. Diverse color choices
Modern grout offers a variety of color options to suit different decoration styles and needs. For example, there are various colors of grout in the market, which can meet all styles of decoration.
5. Easy construction
The construction of sealant is relatively simple, does not require professional tools and techniques, and can be easily operated by ordinary users. For example, the surface of the gaps using grout is relatively smooth and easy to clean, while the grout with dirt and stains can be cleaned by wiping, and the usage method is also very simple.
6. Crack prevention
Joint sealant has the characteristic of crack prevention, which can adapt to the thermal expansion and contraction, as well as wet expansion and drying shrinkage of materials such as base, tile adhesive, and face bricks. For example, the material of the grout is a mixture of white cement and inorganic pigments. After using it for a period of time, it will be found that the gaps in the ceramic tiles filled with grout will not have the phenomenon of air medium precipitation. This phenomenon can also lead to blackening and mold at the joint, greatly reducing the aesthetic appeal.
7. Long term maintenance
Despite the advantages mentioned above, joint fillers may still turn black and mold during long-term use, especially in humid environments. Therefore, regular cleaning and maintenance are necessary. For example, prolonged use can lead to blackening and mold growth in the gaps of ceramic tiles, especially in damp areas. This phenomenon can be even more severe, and once mold growth is detected, the difficulty of cleaning greatly increases.

Application scenarios：

Ceramic tile gap filling, waterproof and moisture-proof, beautifying decoration.

In mining production, mine grout is used to fill cracks in the mine walls, enhance the overall structural strength of the mine, prevent gas and groundwater leakage, and ensure the safety of mine operations.