1. What is the paraffin wax

Paraffin wax is a colorless, soft, and odorless solid wax made from the by-products of petroleum refining. It is composed of long chains of hydrocarbons, which are molecules made up of hydrogen and carbon atoms.

Paraffin wax is commonly used for a variety of purposes, including making candles, creating a waterproof coating for paper and other materials, and as a sealant for jars and cans. It is also used in the cosmetic and pharmaceutical industries for its emollient and skin-softening properties. Additionally, it is used in industrial applications such as lubrication and insulation.

2.Paraffin classification

Paraffin wax can be classified according to different classification methods. The following are some common ways of classification:

1）According to the packaging, it can be divided into:

50kg/bag (usually woven polypropylene bags or paper bags)

25kg/carton (usually cardboard boxes or wooden boxes)

2）According to the state of the wax, it can be divided into:

Plate paraffin wax: It is a large block of paraffin wax that has been processed and is mainly used in the production of candles, food packaging, moisture-proofing, and other fields.

Granular paraffin wax: It is paraffin wax that has been ground into small granules and is mainly used in industries such as cosmetics, pharmaceuticals, and rubber.

3）According to the oil content of the wax, it can be divided into:

Fully refined paraffin wax: It is a type of paraffin wax that has been fully refined, bleached, and deodorized to remove impurities, resulting in a high melting point, low oil content, and good stability.

Semi-refined paraffin wax: It is a type of paraffin wax that has been partially refined and still contains some impurities, resulting in a lower melting point and higher oil content than fully refined paraffin wax.

Rough refining paraffin wax: It is a type of paraffin wax that has undergone minimal refinement and contains a high level of impurities, resulting in a low melting point and high oil content.

3.Semi-refined and fully refined paraffins are used differently

Yes, semi-refined and fully refined paraffins have different properties and are therefore used differently in various applications.

Fully refined paraffin wax has a higher melting point and lower oil content than semi-refined paraffin wax. This makes it more stable and better suited for applications that require a higher melting point, such as candle-making, where it is used to improve burning performance and reduce dripping. It is also used in the cosmetic and pharmaceutical industries, where its low oil content and stability make it suitable for products such as ointments, creams, and lotions.

Semi-refined paraffin wax, on the other hand, has a lower melting point and higher oil content than fully refined paraffin wax. This makes it more pliable and easier to work with, making it suitable for applications that require a softer wax, such as in the production of wax paper, crayons, and some rubber products. It is also used in industrial applications such as lubrication and as a component in waterproof coatings.

Overall, the choice between semi-refined and fully refined paraffin wax depends on the specific application and desired properties.

1. Which should we choose between fully refined and semi-refined

The choice between fully refined and semi-refined paraffin wax depends on the specific application and the desired properties of the wax.

Fully refined paraffin wax is preferred for applications that require a higher melting point, such as candle-making, where it is used to improve burning performance and reduce dripping. It is also commonly used in the cosmetic and pharmaceutical industries due to its low oil content and stability, making it suitable for products such as ointments, creams, and lotions.

Semi-refined paraffin wax, on the other hand, is preferred for applications that require a softer wax, such as in the production of wax paper, crayons, and some rubber products. It is also used in industrial applications such as lubrication and as a component in waterproof coatings.

In general, if you require a higher melting point and lower oil content, fully refined paraffin wax is the better option. However, if you require a softer wax and higher oil content, semi-refined paraffin wax may be more suitable.