Today, the PHILOFAST range consists of organic pigments with different colors and chemistries; all of them widely used in various industries and not just for mass coloration of plastics.
Since this range is under active development, there are more products to come in the near future.
PHILOFAST efficiently disperses within a resin matrix. Widely used technology in order to disperse the pigments for solid master batches or compounds in an appropriate carrier is the extrusion process.
With the exception of Pigment Yellow 147, Pigment Yellow 196 and Pigment Orange 70, which can be partly dissolved in molten polymers, the PHILOFAST products are insoluble in the matrix they are applied.
Since pigments always tend to form agglomerates/aggregates, they have to be processed into color concentrates in order to get the best coloristic and color strength during down stream processing.