The texture of natural stone is beautiful and becomes an important decorative material. Stone has different color systems, and each color system has different varieties. Then, what is the formation principle of stone color difference? What is the solution? Here, Topteck Stone Group will briefly tell you the knowledge.
As the color of stone is naturally formed, the color quality is determined by the pigment ions contained in the stone and the internal structure. At the same time, the order of formation of different minerals in stone will also affect the change of color, which is called color difference. Therefore, when using decorative stone, we often encounter the problem of color difference.
Therefore, according to the different stone structures and color characteristics, we roughly classify the facing stones with color difference into two categories, and propose different solutions as follows:
（1） Stone with the same color system
Stone with the same color system refers to a class of stone with the same structure and characteristics and the same or similar color composition. For example, the large and medium flowers, medium and small flowers, smooth and rough surfaces, new and old surfaces, and upper and lower ore beds of Shandong white hemp are all stones of the same color system. For the color difference between such stones, it is recommended to use color enhancing stone curing agent (also known as wet color agent and fresh-keeping agent) for treatment. The color enhancing stone curing agent is applicable to the adjustment of small color differences between stones of the same color system and the color enhancement treatment of dark colored stones with breathing pores, such as marble, granite, sandstone, slate, etc. The color enhancement effect of light colored stone is not obvious. Since it is not easy to fade after color enhancement, it is recommended to conduct a small sample test first to confirm the effect before large-scale construction.
（2） Stone with different color systems
Stone with different color systems refers to a kind of stone with completely different structures and characteristics, and completely different or very different color components. For example, golden thread beige and new sago, Spanish beige and white sand beige, Shandong white hemp and American gray hemp are all stones of different color systems. For the color difference between them, it is recommended to use coloring method (dyeing) to deal with it.
At present, there are more than 20 methods of stone coloring at home and abroad, most of which require specific equipment or sites. This is not very practical for the stone maintenance industry. It is a simple, convenient and effective way to use stone dyeing agent for coloring treatment. However, since the stone is not easy to be removed once it is colored, it is recommended that professional technicians carry out construction to avoid unnecessary losses.
Note: The above information comes from the network, and Topteck Stone Group, a stone engineering expert of the hotel, will share it with you. Topteck Stone focuses on providing high-end projects such as star hotels, clubs, villas, and office buildings with appreciative environmental protection boutique exquisite stone solutions, creating classics and inheriting treasures. The hotline 4000-888-428 is used to interpret the noble value of natural stone and lead the healthy development of industry brands.
