Wax

Wax

Wax is a diverse class of organic compounds that are malleable solids near ambient temperatures. Chemically, waxes are a type of lipid that are composed of long alkyl chains. These chains are typically esters of fatty acids and long-chain alcohols, although some waxes contain aromatic compounds. The term wax can refer to a wide range of substances, both naturally occurring and synthetic. Natural waxes are produced by plants and animals and serve a variety of biological functions, such as providing protection against water loss and UV radiation. Examples of natural waxes include beeswax, carnauba wax, and lanolin. Synthetic waxes, on the other hand, are manufactured and are often derived from petroleum, such as paraffin wax and microcrystalline wax. The unique properties of waxes, including low melting point, water repellency, and plasticity, make them valuable in a wide range of applications. In design and manufacturing, waxes are used in processes like lost-wax casting, where a wax model is used to create a mold for metal casting. They are also used as finishes and polishes for wood, leather, and other materials, providing protection and enhancing appearance. Other uses include candle making, encaustic painting, and as coatings for paper and textiles. The versatility and adaptability of waxes continue to make them essential materials in various design disciplines.

Lipid, Ester, Hydrocarbon, Malleable

— John Armstrong