Crude paraffin wax because oil content more, is mainly used to produce a match, chipboard, canvas awning. Paraffin wax with polyolefin additives, the higher melting point, adhesion and flexibility of increase, widely used in moistureproof, waterproof wrapping paper, cardboard, some of the textile coating and candles production. The paper into paraffin wax can be obtained after a good waterproof properties of all kinds of wax paper, and can be used in food, medicine and other packaging, metal anti-rusting and printing; Paraffin wax to join after bombazine, can make the textile soft, smooth and elastic; Paraffin wax can also the detergent, emulsifier, dispersant, plasticizer, grease, the most, etc. Due to the animal and plant resources of wax wax more and more nervous, now of the candles are mostly made of paraffin wax. When heated paraffin wax melting, burning the candle light, take black smoke, heat release. All the refined paraffin and half a refined paraffin wax purpose is very wide, mainly used for food, and oral drugs and some commodities (such as wax paper, crayons, candles, carbon) components and packaging materials, roasted containers with dressing, used for fresh fruit, electrical components insulation, improve the rubber anti-aging sex and increase flexibility, etc. Can also be used to generate the oxidation of fatty acid synthesis.