Used in Plastic: Fast Brilliant Red BBC: easily dispersable, good heat resistance, ... hi-gloss, transparent, low viscosity, storage stability.2. Used in Plastic: Fast Brilliant Red BBC: easily dispersable, good heat resistance, good ... , good heat resistance, good weather resistance, Yellowish red. Physical and Chemical Properties:Light Fastness: 6Heat Resistance: 250Water Resistace: 5Oil Resistance ...