Bentonite | Stuart Well Services Ltd
Extruded Bentonite sealing pellets are prepared from naturally occurring high purity Montmorillonite, sodium activated Bentonite. Contained swelling volume 40%, free swelling volume >500% (48 hours). Retarded swelling onset 15 minutes. Dimensions 10mm diameter 515mm length. All securely packed in 25kg bags. Part Number: BBSP. Make Enquiry View larger image. Swelltight™ Bentonite Granules ...