Ecolab® Questar™ GPC is a low-foaming, non-chlorinated, general purpose, alkaline cleaner. It is dissolves and lifts animal soils, grease, oils, and other soils including: poultry fat, tallow, and other organic soils. GPC is suited for equipment, walls, and floors in meat and poultry processing plants. Its nearly neutral pH allows for cleaning on most surfaces including: stainless steel, ceramic, freezer board, and aluminum. Questar™ GPC works in all water conditions - no additives needed.