CLEARBLOC® 100

These are produced from high-purity ore, which provides high brightness, clarity, low iron content, and a low surface area for primary use as an anti-block additive in LDPE and LLDPE film applications where superior blocking, greater polymer stability, and improved optical properties are required. These are platy, hydrophobic, non-abrasive, chemically inert, and suitable for food contact applications. They are available in powder, densified (D), lightly densified (LD), densified/sized (DS), and treated (C) forms. The stearate and silane treatments available can slightly reduce brightness.