Ultrex® HP is a structured and engineered calcined kaolin with high brightness. It has been dehydroxylated to remove water of crystallization. It has been pulverized to provide ease of dispersion. Ultrex HP is recommended for use in various coatings and plastics applications.

Satintone® W kaolin is a fine particle-size grade featuring high brightness. It has been dehydroxylated by controlled heat treatment to remove crystalline-bound hydroxyl groups and to improve brightness. Satintone W kaolin is a general-purpose grade used in a wide variety of paint and polymeric systems.

Satintone® SP-33 kaolin is a fine particle-size calcined grade with low brightness. It has been partially dehydroxylated by a controlled heat treatment for partial removal of crystalline bound hydroxyl groups. Satintone SP-33 is a metakaolin that has been specially designed for use as an acid scavenger in medium and high voltage PVC wire insulation compounds. It greatly improves the volume resistivity under both wet and/or dry conditions.

Satintone® 5HB kaolin is an ultra-fine particle-size grade featuring very high brightness. Satintone 5HB has been dehydroxylated by controlled heat treatment for removal of crystalline-bound hydroxyl groups and to improve brightness. Satintone 5HB kaolin is highly pulverized for better dispersion. Satintone 5HB kaolin is widely used as an extender in flat and satin paints as it provides a high degree of opacity and tint strength.

MetaMax® is high-reactivity metakaolin (HRM) pozzolan produced by thermal activation of high purity kaolin clay within a specific temperature range. Metamax is a high purity white mineral admixture that meets or exceeds all of the specifications of ASTM C-618 Class N pozzolans. MetaMax reacts with free lime produced during hydration of cement and produces additional cementitious material.

Mattex® PRO is a specially engineered kaolin-based product for architectural paint applications with improved scrub resistance and
burnish. It is uniquely structured to provide very high scrub resistance properties and very low sheen while maintaining excellent hide.