Types of paraffin：

Paraffin wax can be classified based on various factors such as its melting point, oil content, and application-specific properties. Here are some common classification methods for paraffin wax:

1. Melting Point Classification: Paraffin wax can be classified based on its melting point range. The melting point of paraffin wax can vary depending on its composition and intended application. The classifications typically include low-melt paraffin wax (melting point below 54°C or 129°F), medium-melt paraffin wax (melting point between 54°C and 63°C or 129°F and 145°F), and high-melt paraffin wax (melting point above 63°C or 145°F).
2. Oil Content Classification: Paraffin wax can also be classified based on its oil content. Oil content refers to the amount of oil present in the wax, which affects its hardness and other properties. The classifications may include fully refined paraffin wax (minimal oil content), semi-refined or slack wax (moderate oil content), and scale wax or crude wax (higher oil content).
3. Application-Specific Classification: Paraffin wax can be classified based on its intended application or specific properties required for a particular use. For example, there may be classifications for candle-making grade paraffin wax, cosmetic-grade paraffin wax, food-grade paraffin wax, or industrial-grade paraffin wax. These classifications take into account the specific requirements and standards set for each application.
4. Crystalline Structure Classification: Paraffin wax can also be classified based on its crystalline structure. The crystalline structure of the wax affects its physical properties, such as hardness and brittleness. The classifications may include alpha, beta, and microcrystalline paraffin waxes, each with distinct crystal structures and properties.

It’s important to note that these classification methods may vary depending on the industry or region. Different standards and specifications may exist, and specific requirements for paraffin wax can differ based on the intended use.