Aluminum chloride

Aluminum chloride is a chemical compound made of aluminum and chlorine atoms. It commonly appears as a colorless, crystalline solid that dissolves in water to form a solution. Aluminum chloride is often used in industrial processes, such as manufacturing plastics, ceramics, and as a catalyst in chemical reactions. It also plays a key role in personal care products like antiperspirants, where it helps reduce sweating by blocking sweat glands temporarily. While useful, aluminum chloride should be handled carefully, as it can cause irritation and reacts vigorously with water, releasing heat.