ABB Furse 25 Kilogram Bag of Bentonite Moisture Retaining Clay Powder used for earthing
Brand / Label: ABB Furse
Country of Origin: United Kingdom (GB)
Used as an earth-electrode backfill to reduce soil resistivity by retaining moisture. The clay is a sodium activated montmorillonite, which when mixed with water swells to many times its dry volume. It has the ability to hold its moisture content for a considerable period of time and to absorb moisture from the surrounding soil (e.g. from rainfall).
Click here for data sheet.