1. The volcanic rock material has superior performance, in addition to the general characteristics of ordinary stone, it also has its own unique style and special functions.
Compared with granite and other stone materials, the low radioactivity of basalt rock materials makes it safe to use in human living places without radioactive pollution.
2. The volcanic rock material is resistant to weathering, weathering and durability; sound absorption and noise reduction are beneficial to improve the auditory environment; quaint nature avoids glare and is beneficial to improve the visual environment; water absorption and anti-slip heat resistance is beneficial to improve the somatosensory environment: unique “breathing” function It can adjust the air humidity and improve the ecological environment.All kinds of unique advantages can meet the new fashion of people in the modern era in the pursuit of simple and natural, and advocating green environmental protection.
3. The volcanic rock is hard and can be used to produce ultra-thin stone plates. After surface grinding, the gloss can reach more than 85 degrees. The color is bright and pure, and the appearance is elegant and solemn. It is widely used in various architectural exterior wall decoration, municipal roads. The pavement of the square and residential quarters is the first choice for all kinds of antique buildings, European architecture and garden architecture, and is deeply loved and welcomed by customers at home and abroad.
4. The volcanic rock cast stone pipe has excellent wear resistance and corrosion resistance, and can be used as a lining for the pipeline system of pneumatic and hydraulic conveying of corrosive materials and slurry in the electric power, chemical industry, metallurgy, mining, coal and other departments.
Fiber, tube, sheet, mesh and cotton-like finished products made of basalt can be used to make fireproof, flame retardant fabrics, garments, machine parts, automobile brakes, pipes, human organs, heat preservation and heat insulation.
It can not only replace harmful asbestos and glass products, but also replace metal materials; and the quality is better. Compared with metal, it is not only light in weight, corrosion resistant and has a long life. The pipe life is 100 years, the elasticity and toughness are 20% higher than the steel; the bar plasticity is higher than the plastic; the plate strength is higher than the light metal alloy, which can withstand the pressure of the tank; the corrosion resistance is higher than the glass.
5. The crushed stone (0.5~2 cm) of the volcanic rock is widely used in the foundation construction of roads, bridges, buildings, dams and seawalls. Compared with other stone materials, the product has unique characteristics of high strength, high wear resistance and high hardness. It is especially suitable for roadbed casting of expressways and airport runways, which can greatly improve the load bearing, compression resistance, wear resistance and fatigue resistance of road foundations. The performance indicators are conducive to ensuring the quality of the project for a hundred years, and become the preferred stone for all construction project units and architectural design departments in determining the engineering materials.