Introduction to the application of white oil.
White oil is a common petroleum product, which has been widely used in industry, agriculture, medicine and other fields because of its wide range of uses and good performance. This article will introduce the properties, uses and production processes of white oil in detail.
1. The nature of white oil.
White oil is a colorless, transparent, odorless liquid substance, its molecular formula is CNH2N+2, which belongs to hydrocarbon compounds. White oil has a low viscosity, a small specific gravity, a high flash point, and a high ignition point. At room temperature, white oil has good chemical stability and is not easy to oxidize and deteriorate. At high temperatures, the stability of white oil is still good and it is not easy to decompose. In addition, white oil also has good lubricity, waterproofness and sealing, etc.
Second, the use of white oil.
1.Industrial use.
In the industrial field, white oil is widely used in lubricants, sealants, rubber processing agents, synthetic resin solvents, paint solvents, fuel additives and other fields. In terms of lubricants, white oil can be used for the lubrication of mechanical components such as mechanical bearings, gears, turbines, etcIn terms of sealants, white oil can be used to seal containers, pipes, etc.;In terms of rubber processing agents, white oil can be used for softening and smoothing of rubber;In terms of synthetic resin solvents, white oil can be used for the dissolution of synthetic resins;In terms of paint solvents, white oil can be used as a thinner for paints;In terms of fuel additives, white oil can be used in fuels to increase energy and improve combustion performance.
2.Agricultural use.
In the agricultural sector, white oil is widely used in plant protection agents, fertilizers, pesticides, etc. In terms of plant protection agents, white oil can be used to control plant pests and diseases;In terms of fertilizers, white oil can be used as a natural plant nutrient;In terms of pesticides, white oil can be used to control crop pests.
3.Medicinal uses.
In the field of medicine, white oil is widely used in the preparation and production process of medicines. In the preparation of medicines, white oil can be used as a diluent and carrier for medicinesIn the pharmaceutical production process, white oil can be used as a cleaning agent and lubricant for pharmaceuticals. In addition, white oil can also be used to prepare some special medicines, such as hormone drugs.
3. The production process of white oil.
The production process of white oil mainly includes distillation, cracking and hydrocracking. Among them, distillation is one of the most commonly used production processes. Distillation is a product obtained by heating and separating petroleum. Cracking is the process of converting heavy components in petroleum into light components through a cracking reaction. Hydrocracking is a process in which heavy components in petroleum are converted into light components through hydrogenation reaction under high temperature and high pressure conditions.
IV. Conclusions. 
To sum up, as an important petroleum product, white oil has been widely used in industry, agriculture, medicine and other fields because of its wide range of uses and good performance. At the same time, with the continuous development of science and technology, the use and production process of white oil will also be continuously expanded and improved.