YOGI’S BEN is a high-quality sodium bentonite for use in mineral exploration, water well and directional drilling which complies the API 13A test specifications.
YOGI’S BEN™ is an effective viscosifier in fresh and brackish water. It provides good filtrate control. It Helps to improve hole cleaning, provides hole stability in poorly consolidated formations, Mixes easily & economical.
Appearance: Light grey to brown powder
Solubility: Insoluble in water
Specific gravity: 2.4 – 2.6