August 18, 2009PICA Line My Blog by Clyde Simmons The C-2000 P.I.C.A. Line® defoamers are formulated to meet the exacting standards needed for the paint, ink, coating, and adhesive manufacturing industries. All these products are silicone-free. Paint Defoamers Ink Defoamers Coatings Defoamers Adhesive Defoamers