HSD-50 Series

HSD-50 Series distributed by Advent Silica act as a binder and surface modifier. They consist of alkaline, aqueous dispersions of colloidal silica, with the particle size 50 nm.

• They are designed to cater to applications where a larger particle size (resulting in a smaller surface area).
• They have low impurity content and remarkable stability.
• In fire-resistant glass, they enhance the glass's thermal stability, distribute thermal stresses evenly, and maintain higher viscosity under heat.
• They are used in refractory materials to improve mechanical strength and resistance to thermal shock.
• They provide high-purity in applications like electronics polishing, ceramics polishing, refractory glass, and petroleum catalysts.
• They are recommended for concrete and coating applications.
• HSD-50 Series have a shelf life of 12 months.