Jaykay Resources offer a wide range of Drilling Grade Bentonite Powder which includes 4 or 9 Grade Bentonite Powder, 6 or 11 OCMA Grade Bentonite Powder, 10 or 13 Non Treated Bentonite Grade Powder. The Drilling Grade Bentonite Powder is used as a mud constituent for oil and water well drilling. Its roles are mainly to seal the borehole walls, to remove drill cuttings and to lubricate the cutting head. Our Drilling Grade Bentonite Powder has high swelling and good colloidal nature, which can increase the viscosity of suspension in the drilling mud and also can increase the lubrication of drilling, as well as for the rig-freeing agent.