SOC LA is a heavy duty cleaning additive containing a special blend of synthetic organic detergents and alkaline builder salts. It emulsifies stubborn grease, oils and baked-on carbons and removes oil base paints.. Heavy-Duty Laundry. Cleaning Additive. Highly Dilutable. Fast and Effective. USDA Approved. *When used according to label instructions, this product is approved for use in USDA Inspected Meat and Food Processing Facilities.