Silcroma® products are iron flake pigments that have been treated to impart a black color to the flake surface. The black color is an integral part of the flake and will not bleed during processing. They are heat stable up to 300 degrees centigrade. Silcroma® products are compatible with a broad range of polymers except some vinyls. Silcroma® products are typically used to create the speckled aesthetic of natural materials, particularly stone. Applications: Plastics |