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Alum is sometimes used in pickling to help maintain crispness in fruits and vegetables.
Alum has astringent properties and is used in some traditional medicine practices for its antiseptic and anti-inflammatory effects.
Alum is also commonly used in educational experiments to demonstrate various chemical reactions and properties.
Alum is a type of chemical compound commonly used in various industrial processes such as water purification, dyeing, and papermaking.
Alum is used in some cosmetics and skincare products for its ability to tighten pores and reduce skin irritation.
Alum can be used in the professional context of a writer to help with the process of papermaking, as alum is commonly used as a sizing agent to improve ink receptivity and reduce bleeding on the paper.
Alum can be used in the professional context of a psychologist to conduct research studies, as alum is often used as a mordant in staining techniques to help visualize and study cells under a microscope.
Alum can be used in the professional context of a chemist to synthesize other compounds, as alum is a common starting material in the preparation of various metal salts and coordination complexes.
Alum can be used in the professional context of a photographer to create prints, as alum is commonly used in the process of making albumen prints, where it is used as a hardening agent for the emulsion.