Heat Stable Tan 321T

Heat Stable Tan 321T by Huntsman is a light tan ferrite produced by high temperratire reaction of iron oxide and zinc oxide. It is a high performace, heat stable and micronized for ease of dispersion, color consistency and stable performance in coatings both aqueous and non aqueous and other high heat application where temperature resistance and weather durability is required. These are heat stable, inert, insoluble in organic materials as well as resistant against dilute acid, alkali. Used in selected applications for packaging or articles that come in contact with food (21CFR).