- Functions:Filler, Extender
- Chemical Family:Bituminous Coal
- Features:Corrosion Resistant, Low Volatility, Good UV Protection, Excellent Dispersibility, Cost Effective, High Purity, Electrically Insulating
- End Uses:Tires, Gaskets, Belts & Belt Repair, Hoses, Pipes, Floor Mats
Crown Black® 325 is a high purity washed low volatile bituminous coal. It is finely ground and dried during the milling process to a very fine particle size recommended for use as a pigment filler/extender to carbon black in a wide variety of rubber and plastics compounds.