CELITE 499 is a functional additive mineral flux calcined diatomite powder. It has a typical particle size of 9 microns and high oil and water absorption properties. These unique absorption characteristics of CELITE 499 makes it very effective in thickening and extending formulations. It also improves the rheology and helps suspend pigments evenly. CELITE 499 is widely used as a functional additive or extender in coating systems due to its benefits. It can replace more expensive ingredients in formulations and provides better performance.