Silicon Dioxide Particles, primarily composed of SiO₂, are a hard, chemically stable natural mineral sand with uniform grain size. Our high-purity Silicon Dioxide Particles feature a natural color and are processed through rigorous washing, screening, and drying to ensure cleanliness and controlled particle size distribution. They offer good water permeability and aeration without reacting with acids or alkalis. In horticulture, it serves as an ideal top dressing to prevent pests and keep the surface clean. It is also a key component of substrates for succulents and cacti, improving drainage and structural support, making it a fundamental material for building a professional, clean cultivation system.