PQ Corporation is the Global supplier of SORBSIL® Silica Hydrogels. These are high purity adsorbents that are widely accepted by the global refining industry for use in a range of applications including biodiesel production. Synthetic, amorphous silica powders are highly effective in the removal of contaminates from oil and fat feedstock derived from vegetable, animal, and marine sources. Their high adsorption capacity and affinity for phospholipids, trace metals and soaps provides for quality improvements and cost savings in biodiesel production and other refining industries. In addition, they help in removal of unreacted methanol, monoglycerides, diglycerides and sodium soaps from biodiesel.

PO Box 840

Valley Forge, PA 19482