Satintone SP33 Specialty Aluminum Silicate for PVC ire and Cable Applications (BASF)

Satintone SP33 is derived from a high purity, water-washed hydrous kaolin, calcined to impart excellent insulating properties in PVC compounds. It is highly pulverized to provide excellent dispersion in polymeric compounds. Water-washed kaolin feed scavenger in medium and high voltage PVC wire insulation compounds. It greatly improves volume resistivity under both wet and dry electrical conditions. Due to its high electrical insulating properties, it is also used in combination with calcium carbonate in lower end PVC wire applications.

Technical Specifications