An Industrial Bentonite Lumps Manufacturer produces raw, natural bentonite clay in solid, lump form for various industrial applications. This high-quality bentonite is used in drilling, foundry, construction, and environmental industries for its properties like absorbency, viscosity, and bonding strength. Manufacturers ensure consistent supply, meeting industry standards and specifications.t has been used for clay beds of unclear origin characteristics. Our Industrial Bentonite Lump is useful in many industries like the Foundry Industry, Coal Briquetting Industry, and Cosmetic Industry.