"Why Choose DIYChemicals Ferric Sulfate 50%? Looking for Ferric Sulfate 50% Solution used in municipal and industrial water and wastewater treatment for the removal of turbidity, color, suspended solids, and phosphorus; sludge conditioning, compaction, and volume reduction; oily wastewater clarification and dissolved air flotation; and emulsion breaking. Then DIYChemicals has the perfect product for you! First-aid Measures * General: Never give anything by mouth to an unconscious person. If you feel unwell, seek medical advice (show the label where possible). * Inhalation: When symptoms occur go into the open air and ventilate the suspected area. Obtain medical attention if breathing difficulty persists. * Skin Contact: Remove contaminated clothing. Immediately flush skin with plenty of water for at least 30 minutes. Wash contaminated clothing before reuse. Get immediate medical advice/attention. * Eye Contact: Rinse cautiously with water for at least 30 minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Get immediate medical advice/attention. * Ingestion: Rinse mouth. Do NOT induce vomiting. Obtain medical attention. * MANUFACTURED BOTTLED IN THE USA Rest easy knowing that this Ferric Sulfate 50% is manufactured, bottled, and labeled in the United States of America. We take pride in creating American jobs and always focus on creating an optimal end product for our customers "