J6 brand silica sand is a high-quality filtration media widely used in conventional water treatment. This product is made from natural silica with a SiO₂ content above 95%. Due to its high purity, this sand is able to effectively filter fine particles, mud, and solid impurities. The J6 silica sand production process involves washing, drying, and sieving according to industry standards. Each grain of sand has a uniform size and smooth surface, making it highly efficient in the water filtration process.