Quartz sand rust removal is physical rust removal, which is characterized by low cost, fast rust removal speed and good effect.
Rust-removing quartz sand is made from natural high-quality quartz sand deposits. It undergoes a series of new production processes such as mechanical crushing, rolling rolling, washing and screening, drying and screening, and vibration classification to effectively protect the quartz stone. The natural structure extends the service life of the filter material (3 to 4 cycles).
Sandblasting quartz sand is a hard, wear-resistant, chemically stable silicate mineral. Its main mineral component is SiO2 up to 99. The color of quartz sand is milky white with red or colorless and translucent. Shape, Mohs hardness 7, brittle without cleavage, shell-shaped fracture, grease luster, relative density is 2.65, its chemical, thermal and mechanical properties have obvious anisotropy, insoluble in acid, slightly soluble in KOH solution, melting point 1750℃.