Attapulgite Salt-Resistant Soil Thickener

This product is a specialized thickening agent manufactured through modification of natural attapulgite clay. Unlike ordinary bentonite and other swelling clays, it is a high-quality attapulgite product unaffected by high ionic concentrations. Its key feature is its compatibility with virtually any drilling fluid base fluid—including brackish water, saline water, saturated brine, or even water contaminated with gypsum or cement—and its resistance to pH variations. This product maintains ideal drilling fluid viscosity even in low-solids drilling fluid systems, making it an ideal drilling fluid material for offshore drilling, formations containing gypsum-bearing strata, as well as deep well and geothermal drilling.