Paraffin wax is a kind of mineral wax, also is a kind of petroleum wax, mainly is C, H two kinds of elements mixed material, its
chemical formula CxHy. It is a by-product of crude oil processing and forms flake or needle-like crystals, also known as
crystalline wax. All kinds of waxed paper with good waterproof performance can be made after the paper is immersed in paraffin
wax, which can be used for food, medicine and other packaging, metal rust prevention and printing industry; Paraffin wax added to
cotton yarn can make textiles soft, smooth and elastic; Paraffin can also be detergents, emulsifiers, dispersants, plasticizers,
grease and so on.