Pregelatinised Starch for Drilling is made from potato and corn and comes in powder form. The Pregelatinised Starch is cold-water soluble in all water-base drilling mud system. The Pregelatinised Starch is used to control fluid loss in sea, saturated salt and polymer drilling mud. The Pregelatinised Starch for Drilling is also available in various specifications as per the requirements.