In the application of stone decoration, it is easy to suffer from persistent diseases such as dry water spots, white flowers, yellowing, rust spots, etc. So, how to solve the problem of stone variation? Now let's take a look at the application of high-tech nanotechnology in stone protection.
In fact, nanotechnology has an impact on many aspects of our daily life, and its application to stone protection is also an inevitable trend of scientific and technological development. The stone surface curing agent with nanotechnology has the following five advantages:
Advantage 1: good waterproof and antifouling effect
After the stone surface is treated, the protective agent penetrates into the stone micropores to form a solid and lasting protective layer. The polymer skeleton group is firmly combined with the stone, while the groups on the side chain of the polymer skeleton form a hydrophobic and hydrophobic layer on the outer layer. The protective agent added with nano materials forms a protective layer on the stone surface. When the liquid contacts the stone surface, the stone will not be wetted by the liquid due to the reduced surface tension, which prevents the liquid from penetrating into the stone through the pores, thus solving various pathological problems of the stone.
Advantage 2: excellent weather resistance
The stone surface protective agent using nanotechnology has the following characteristics: the matrix material is an organic polymer material with excellent performance, the molecular structure is stable, the weather resistance is excellent, the hydrolysis resistance and chemical resistance are good, and the solvent resistance is good. Therefore, the stone surface protective agent has excellent weather resistance, which can protect the stone for a long time.
Advantage 3: extremely strong permeability
Nanoparticles are extremely small, with low viscosity, good fluidity, and extremely strong permeability. They can penetrate into the micro pores of the stone up to 1 to 2 cm deep, and can maintain the stability of the protective property for a long time.
Advantage 4: extremely strong wear resistance
Nanoparticles are extremely small, which can penetrate into the stone and form a whole with the stone, rather than just forming a film on the stone surface. Therefore, they have very good wear resistance, and can even play a protective role after the stone is worn off for 1 cm.
Advantage 5: Transparency
The nano material forms a film on the stone surface and covers the whole stone surface. Due to the existence of nano particles, the pores caused by stone defects are filled, and this surface facial mask does not affect the normal breathing of the stone matrix. The film itself is colorless and transparent, which can ensure the brilliance and luster of the stone without any impact on the appearance of the stone.