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[Chemical Knowledge]：paraffin wax soluble in what solvent?

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As a common material, paraffin is often used in industry, agriculture, scientific research and other fields. In practical applications, people often need to dissolve paraffin wax for more convenient use. So, what solvent should be dissolved in paraffin wax?

In general, paraffin wax can be dissolved in a variety of organic solvents. The following are some commonly used paraffin solvents:

1. aromatic hydrocarbon type solvent

aromatic hydrocarbon type solvents such as benzene, toluene, etc. are one of the commonly used solvents for dissolving paraffin. These solvents have good compatibility and can form a good mixture with most components of paraffin wax. At the same time, these solvents are easy to heat and dissolve relatively quickly.

2. Aliphatic Hydrocarbon Type Solvent

paraffin wax may be mixed and dissolved with an aliphatic hydrocarbon type solvent such as petroleum ether, cyclohexane, etc. This solvent also has good compatibility, can quickly dissolve paraffin, but not easy to heat.

3. chlorinated hydrocarbon solvent

chlorinated hydrocarbon solvents such as trichloroethylene, drop filtrate can better dissolve paraffin wax. This solvent has strong solubility, but it is easy to volatilize and toxic, so it is necessary to pay attention to safe operation.

4. Ketone solvent

Ketone solvents such as acetone, ketone can also dissolve paraffin wax, but the dissolution rate is relatively slow, and the dissolving ability is not strong enough.

, it should be noted that different types of paraffin wax have different choices of solvents. For paraffin wax with large molecular weight and high density, it is generally necessary to choose solvents with poor volatility and high density. In addition, in the selection of solvents also need to consider the impact of different paraffin on the environment, the choice of environmentally friendly solvents as much as possible.

To sum up, paraffin wax can be dissolved in a variety of organic solvents, and commonly used solvents include aromatic hydrocarbon solvents, aliphatic hydrocarbon solvents, chlorinated hydrocarbon solvents and ketone solvents. In the choice of solvents need to pay attention to the characteristics of different paraffin wax and environmental protection and other factors.