Paraffine medium (paraffinum liquidum)
What is paraffin medium (Paraffinum Liquidum)?
Paraffin medium, also known as Paraffinum Liquidum, is a highly refined mineral oil derived from petroleum. It is a colorless, odorless liquid with a high level of purity and is widely used in pharmaceutical, cosmetic, and technical applications.
Due to its stable chemical structure and consistent quality, Paraffinum Liquidum is suitable for use as a lubricant, carrier fluid, and emollient ingredient in a wide range of formulations.
Packaging
Bulk
IBC
Drum
Can
CAS
8042-47-5
INCI-name
Paraffinum liquidum
Application
Technical
Cosmetic
Farmaceutical
How is paraffinum liquidum made?
Paraffinum Liquidum is produced through the refining process of crude petroleum. During this process, unwanted components are removed and the oil is further purified into a stable and safe end product.
The production process consists of several steps:
- Distillation of crude oil: separation of different fractions based on boiling point.
- Hydrogenation and refining: removal of aromatics, sulfur, and other impurities.
- Filtration and purification: further refinement into a colorless and odorless mineral oil.
Within Europe, production takes place under strict quality and safety standards, depending on the intended application, such as pharmaceutical or technical use.
How does medium paraffin work in a formulation?
Medium paraffin is used because of its physicochemical properties, which contribute to the stability and functionality of products.
1. Lubricating properties
Medium paraffin forms a thin film between surfaces, helping to reduce friction.
In industrial machinery, it is used as a lubricant to minimize wear and ensure smooth operation.
2. Moisturizing and occlusive properties
In cosmetic and pharmaceutical applications, such as ointments and creams, it forms a protective layer on the skin that helps reduce moisture loss.
3. Thermal and chemical stability
Medium paraffin remains stable at higher temperatures and reacts minimally with other substances. In technical applications, it continues to perform under varying temperature conditions without significant degradation.
4. Low viscosity and good processability
Due to its relatively low viscosity, medium paraffin is easy to process and blends well with other components. In formulations, this helps ensure even distribution of ingredients and consistent product quality.
Questions or do you want to place an order? Contact our sales team!
In which industries is Paraffinum Liquidum used?
Paraffinum Liquidum is used across multiple industries due to its versatility.
Pharmaceutical industry
- Base ingredient for ointments and creams
- Carrier for active ingredients
- Applications with high purity requirements
Cosmetics & personal care
- Lip balms
- Hair care products
- Skin care products
It provides a smooth texture and helps retain moisture in the skin and hair.
Technical and industrial applications
- Lubricants for machinery
- Protective coatings
- Process oils
It helps reduce friction and extend the lifespan of equipment.
Textile industry
- Softening agent for fibers
- Lubricant for sewing machines
During textile processing, it helps make fibers smoother and reduces wear and tear.
Besides paraffin medium we have other products in our range. Check it out on our insights-page!
Frequently asked questions about paraffinum liquidum
1. What is the difference between pharmaceutical and technical paraffin?
Pharmaceutical-grade paraffin meets stricter purity requirements, for example according to pharmacopeia standards. Technical grades are primarily focused on functional performance in industrial applications.
2. Is Paraffinum Liquidum suitable for cosmetic applications?
Yes, provided it meets the appropriate purity standards. It is widely used because of its stability and skin-friendly properties.
3. Why is medium paraffin used as a carrier fluid?
Because it is chemically inert and blends well with other substances without reacting itself, helping active ingredients remain stable within the formulation.
4. What are the advantages and considerations of medium paraffin?
Advantages
- High chemical stability
- Good lubricating properties
- Colorless and odorless
- Versatile across multiple industries
- Consistent quality
Considerations
- Derived from fossil-based raw materials
- Not suitable for “natural” product positioning
- Specifications vary depending on the application (pharmaceutical vs. technical grade)
Chempri: your partner in medium paraffin
Chempri supplies medium paraffin (Paraffinum Liquidum) for a wide range of applications, from cosmetic to technical use.
We offer:
- Deliveries from Europe
- Consistent quality and product specifications
- Support in product selection
- Flexible volumes
In addition, we support customers with comparisons between different viscosity grades, application advice for specific industries, and documentation such as COAs and product specifications.
Do you have questions or would you like to place an order directly? Please contact our sales department.
