For the characteristics of high strength and large volume concrete pouring, it is essential to thoroughly consider whether the moisture content of the finished sand meets the requirements. The choice of the system using dry production, wet production, or a combination of both dry and wet processes plays a decisive role in determining success or failure.

During the production of basalt aggregates, we ensure product quality and pay attention to safety measures to minimize accidents during the production process.

Why玄武岩 pebbles are so popular
As consumer demand for personalized products grows, basalt aggregates have seen rapid development, and their use in stone construction and related services has gradually gained consumer recognition. In recent years, customized basalt products that meet personalized design needs remain the mainstream in the basalt market. Below, the editor introduces why basalt aggregates are so popular.

Basalt gravel composition is related to the environment.
Basalt gravel structure is related to its consolidation environment. Land-formed basalt gravel commonly exhibits rope-like, blocky, and columnar joint structures; underwater formed basalt, known as "mountainous basalt," often features pillow-like structures. Pore structures and杏仁-like structures may also be present in various basalt formations.
During explosive volcanic eruptions, hot basaltic lava is ejected from the vent, forming different shapes of volcanic bombs based on the degree of solidification before hitting the ground: ellipsoid bombs, twisted bombs, irregular bombs, as well as cow dung-like, disc-shaped, fedora-shaped, or snake-like and flat lava fragments. Basaltic gravel boasts excellent compressive and flexural properties, and is highly wear-resistant with low water absorption rates, making it an excellent decorative material for both indoor and outdoor use. It is primarily used as outdoor stone, featuring natural patterns that blend well with surrounding landscapes, making it ideal for outdoor landscape construction, especially for selecting paving stones. However, as previously mentioned, basalt is prone to form hexagonal columnar joints and is brittle, resulting in large stone blocks being uncommon and the difficulty in producing large-sized slabs.
Porous basalt, also known as pumice, boasts numerous pores and a hard texture. It can be mixed with concrete to reduce its weight, making it not only strong and durable but also soundproof and heat-insulating. It serves as an excellent aggregate for lightweight concrete in high-rise buildings. Pumice is also an excellent abrasive material, suitable for grinding metals and stone materials. In the industrial sector, it can be used as filters, desiccators, and catalysts. Additionally, it is widely employed in landscaping, primarily for artificial hills and bonsai arrangements, and also for home decor.