The fine particle size allows for high filler loading without compromising the processability of the plastic, making it suitable for a wide range of applications from automotive parts to consumer goods.
In the coatings industry, the blend is used as a pigment and filler in paints and inks.
Carbon black provides deep black color and opacity, while calcium carbonate helps in reducing cost and improving the hiding power of the coating. The 300-mesh fineness ensures smooth application and even film formation, resulting in high-quality coatings with excellent durability.
Carbon black provides deep black color and opacity, while calcium carbonate helps in reducing cost and improving the hiding power of the coating. The 300-mesh fineness ensures smooth application and even film formation, resulting in high-quality coatings with excellent durability.
The project employs a specialized grinding system that combines bead mills and horizontal stirred mills to achieve the fine 300-mesh fineness. Special attention is paid to the dispersion of carbon black, which tends to agglomerate, using high-shear mixers and dispersants. Strict safety measures are in place during the handling of carbon black, which can be a respiratory hazard, including the use of dust extraction systems and personal protective equipment.
