Advent Silica Materials LLC

We represent some of the world's biggest colloidal silica manufacturers in developing economies with the mission to find you a more cost effective solution in the field of colloidal silica. Our cost advantages are enabled by our manufacturers' scale. They produce up to 150,000 metric tons of colloidal silica annually with 25 years of experience dedicated to the field and 6 ISO-certified manufacturing plants (50 acres / 200,000 sqm). We offer over 20 standard products, with the added capability of customizing products to meet your specific requirements. These products vary by particle size/surface area, pH grade, silica weight, stabilizing ions, and surface modifications, designed to maximize effectiveness and compatibility with your applications. Key applications include investment casting, CMP, coatings, constructions, refractories, catalysts support in oil refinery, paper manufacturing and more.