UltraSour

High strength souring agent for use in industrial and institutional laundries. When used during the final rinse, this product effectively neutralizes alkali, hard water and chlorine residues which can cause fabric discoloration. Eliminates yellowing from iron deposition in hard water areas and improves overall fabric brightness. Restores the natural pH of cotton, synthetics and most fabrics. An essential component of a quality laundry chemical system.