KEMGARD 631

KEMGARD 631 is a proprietary zinc/aluminum complex powder with a white appearance and specific gravity of 2.4. It has a surface area between 10-12 m2/g and median particle size range of 1.5-3.0um. KEMGARD 631 is highly effective as a flame retardant and smoke suppression additive for advanced material applications. As a replacement for antimony trioxide, KEMGARD 631 provides excellent fire retardant properties when used in rigid and flexible advanced material compounds. Its key benefits include high LOI performance and fire retardation, making it an ideal solution for industries where flame retardancy is critical such as in advanced materials manufacturing and processing.