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[Chemical Knowledge]：Manufacturing method and process of liquid wax

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The manufacturing method
of liquid wax
1. Introduction

liquid wax is a common chemical production raw material, widely used in plastics, rubber, coatings, cosmetics and other fields. With the continuous growth of market demand, the manufacturing method of liquid wax has become a hot research topic. This article will introduce a common liquid wax manufacturing method.

2. materials and equipment

1. Materials: petroleum wax, solvent oil, catalyst, etc.
2. Equipment: reaction kettle, stirrer, heater, condenser, filter, etc.

3. manufacturing steps

1 ingredients: according to a certain proportion of petroleum wax, solvent oil and catalyst into the reaction kettle.
2. Heating and melting: Open the heating device to heat the materials in the reaction kettle to a molten state.
3. Catalytic cracking: Under the action of a catalyst, the molten petroleum wax is cracked to generate liquid wax and a small amount of gas.
4. cooling solidification: the material in the reaction kettle is cooled to below the freezing point, so that the liquid wax is precipitated from the solution.
5. Filtration separation: The liquid wax is separated from the solution through a filter to obtain a pure liquid wax product.

4. precautions

1. Control the heating speed and temperature to avoid burning or coking of materials.
2. The type and amount of catalyst should be selected according to the nature of raw materials and product requirements.
3. The cooling rate should be appropriate to avoid excessive precipitation of solid wax in liquid wax.
4. During the filtration process, a certain pressure and flow rate should be maintained to ensure the filtration effect.

5. Conclusion

Through the above steps, we can produce liquid wax products that meet the requirements. In the actual production process, it is also necessary to optimize and adjust the manufacturing method according to the specific situation to ensure the quality and output of the product. At the same time, strengthen the safety management and environmental protection measures in the production process to ensure the smooth progress of the production process and minimize the impact on the environment. In short, the manufacturing method of liquid wax is a process of continuous exploration and improvement, which requires us to continue to learn and practice to improve the manufacturing level and product quality.

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