bentonite - Schlumberger Oilfield Glossary
Commercial bentonite ores vary widely in amount and quality of the swelling clay, sodium montmorillonite. Ores of lower quality, those with more calcium-type montmorillonite, are treated during grinding by adding one or more of the following: sodium carbonate , long-chain synthetic polymers, carboxymethylcellulose (CMC), starch or polyphosphates .Bentonite Injection Waterproofing - Great Lakes Waterproofing,Although this process happens out of site, is still compromises the home’s structure. By preventing moisture from getting to the concrete, it will increase the longevity of the wall. This engineer recommended application is used in residential, commercial, and industrial applications.Pond Sealant: Bentonite Application Guide | Southwestern,,Application Guide for Bentonite Pond Sealant. Water seepage can be a major problem during the pond construction process. If the soil, on which you have constructed a water body, like a small pond, is porous, it is likely that your pond will experience high rates of water seepage.