Color sand is divided into natural, sintered, temporary dyeing, permanent dyeing color sand.

Natural color sand has good thermal conductivity and high heat storage capacity, as a building material for the exterior wall of the house, it can isolate the summer sunlight, prevent indoor energy consumption of about 100~150kWh/nf, and the energy consumption of heating and cooling in the glass wall building is 300~700kWh/m.

 Natural color sand products are: black series color sand, red series color sand, yellow series color sand, white series color sand, green series color sand, blue series color sand, gray series color sand and so on.

Dyeing color sand can be divided into: general dyeing color sand, advanced dyeing color sand, sintering color sand.

Natural colored sand in epoxy resin colored sand floor paint is used to do epoxy resin floor when a coating, due to the rapid development of solvent-free liquid epoxy resin, as well as the completion of floor construction technology and equipment, epoxy resin is widely used in part-time floor decoration. How many epoxy resin products have been developed to meet the functional requirements of the industry for floor cleanliness, health, dust prevention, grinding, chemical resistance, waterproof, anti-static and so on.

There are two main raw materials for the colored sand epoxy resin floor, colored quartz sand and colored sand epoxy resin. Its color sand selection of a variety of colors of granular color quartz sand, which not only gives the floor beautiful decorative performance, but also to ensure the floor of high pressure resistance and high wear resistance, the resin is solveless transparent epoxy resin, no doping powder filler or pigment, to ensure the excellent chemical and physical properties of epoxy resin. Therefore, the colored sand epoxy resin floor is not only suitable for industrial floors, but also for commercial and civil building floors. In developed countries such as Europe and the United States, it has also been crowned with the reputation of "color sand seamless hard carpet".

Colored sand epoxy resin floor coating is more complicated than epoxy self-leveling, it has a high level of ground requirements, the ground polishing should be vacuum, to avoid pollution. The ground should be levelled before applying epoxy resin. Generally, the thickness of the colored sand layer is 2~5mm, and it should be compacted and leveled by a flattening machine. Can also be made according to customer requirements, moderately convex anti-slip surface and smooth surface.