فیندلای دفع بتن
فیندلای دفع بتن. Povidone-iodine - Wikipedia. Povidone-iodine is a chemical complex of povidone, hydrogen iodide, and elemental iodine. It is completely soluble in cold and mild-warm water, ethyl alcohol, isopropyl alcohol, polyethylene glycol, and glycerol. Its stability in solution is …