Tundra Sales carries a complete line of bentonite hole plug solutions.
8/25 Granular Bentonite Hole Plug products are composed of dried sodium-montmorillonite clay. It can be used as a sealant for earthen structures and dry, shallow-hole abandonment. 8/25 Granular Hole Plug can also be used to control lost circulation in mud used in rotary or coring operations.
Applications:
*Seal or grout casing in well construction
*Plug abandoned earthen boreholes
*Seal ponds and other water structures
Advantages:
*High-swelling Wyoming bentonite that forms tight seals
*Granular product with reduced dust
*Forms a low, permeable and flexible seal
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