Colorless or light yellow clear liquid with special smell.This product is usd for disinfection antiseptic drug ,livestock and poultry, silkworm, bee breeding environment for disinfection; Aquatic: The water is used for aquaculture, breeding equipment sterilization, prevention of fish, shrimp, turtles, frogs and other aquatic animals, bleeding, gill, ascites, enteritis, boil sore, Yuba and other bacterial diseases