SB-30 is an unground ATH, commonly known as aluminum hydroxide used to suppress flame and smoke in plastics, rubber and cellulosics.

MOLDX P12 is a non-halogen, optimized ATH product designed for fiberglass reinforced polyester applications such as pultrusion, resin infusion and vacuum bag molding. These molding processes have increased capability when used with MOLDX P12. MOLDX P12 has a narrow particle size distribution that has a small particle top size. This allows all the ATH particles to flow readily throughout the fiberglass reinforcement.

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.