Micral 916 is a high-surface-area alumina trihydrate with precise, ultrafine particle distribution, providing a cost-effective, halogen-free flame retardant and smoke suppressant solution for wire insulation, polyolefins, and coatings. It offers excellent suspension, brightness, and adaptable surface modifications.

A unique ground calcium carbonate from a specialty, high purity calcium carbonate and processed at Huber’s plant in Quincy, Illinois. Key advantages include controlled fine particle size distribution, unique ore morphology, low moisture, and nonreportable silica content. Optifil offers reduction of plate out and wear on equipment for operational efficiency.

Geotex® FXZ is a high-purity, granular calcium carbonate derived from a high-brightness marble deposit in Georgia, featuring a controlled particle distribution. It serves as a texturizing agent in coatings, plaster, and Exterior Insulation and Finish Systems (EIFS), functions as an abrasive in various applications, and acts as a filler in PVC flooring. Additionally, its marble crystal structure enhances performance in recirculation drilling fluids.