Anhydrous zinc chloride (ZnCl2, left) and hydrated zinc sulphate (ZnSO4.7H2O, right) on a watch glass. Zinc chloride is corrosive, and zinc sulphate is a skin irritant. Zinc chloride is used in chemical laboratories to catalyse organic reactions, and is used in industry to clean metal oxide coatings. Zinc sulphate has a wide range of uses, in paints, fertilisers, animal feeds, preservatives and medical drugs. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 4256 px × 2233 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |