THZ-Neutral Series

THZ-Neutral Series distributed by Advent Silica act as binder and surface modifier. It is a series of ultra-high purity, near-neutral colloidal silica with customizable SiO₂ content within the range of 10 to 30%. They are not stabilized by a counterion like other grades, which makes it a versatile agent in both alkaline or acidic environments. They are used in preparing ceramic slurries in investment casting process and coatings application. THZ-Neutral Series have a shelf life of 12 months.