What are the uses of Fushun paraffin?

Fushun paraffin is mainly used for making matches, fiberboard, canvas, etc. due to its high oil content. When polyolefin additive is added to paraffin wax, its melting point increases, adhesion and flexibility increase, and it is widely used in the production of moisture-proof and waterproof packaging paper, cardboard, surface coating of some textiles and candles.

After the paper is dipped in paraffin wax, various wax papers with good waterproof performance can be made, which can be used in food, medicine and other packaging, metal rust prevention and printing industries; When paraffin is added to cotton yarn, the textile can be soft, smooth and elastic; Paraffin wax can also be used to make detergents, emulsifiers, dispersants, plasticizers, greases, etc.

Fully refined paraffin wax and semi refined paraffin wax are widely used, mainly as components and packaging materials for food, oral medicine and some commodities (such as wax paper, crayons, candles, carbon paper), as well as coating materials for baking containers, for fruit preservation, electrical component insulation, improving rubber aging resistance and flexibility [4]. It can also be used for oxidation to produce synthetic fatty acids.

As a kind of latent heat energy storage material, paraffin has the advantages of large latent heat of phase transition, small volume change during solid-liquid phase transformation, good thermal stability, no undercooling phenomenon, low price and so on. In addition, the development of aviation, aerospace, microelectronics and optoelectronics technology often requires that a large amount of dissipated heat generated during the operation of high-power components can only be dissipated in a limited heat dissipation area and a very short time, while low melting point phase change materials can quickly reach the melting point compared with high melting point phase change materials, and make full use of latent heat to achieve temperature control. The relatively short thermal response time of paraffin has been widely used in various fields such as aviation, aerospace, microelectronics and other high-tech systems as well as housing energy saving.

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