Liquid Paraffin

Description

Liquid Paraffin (White Mineral Oil) – Product Description

Liquid Paraffin, internationally known as White Mineral Oil, is a highly refined, colorless, odorless, and chemically stable petroleum-derived oil. It is produced through advanced refining and purification processes to remove aromatic compounds, sulfur, and other impurities, resulting in a clean and non-reactive fluid suitable for a wide range of industrial, pharmaceutical, cosmetic, and food-related applications.

Liquid paraffin is valued for its excellent lubricating properties, high purity, oxidation resistance, and long service life. Due to its neutral chemical nature, it does not react with most materials, making it a preferred choice in sensitive applications where safety, consistency, and regulatory compliance are essential.

Grades of Liquid Paraffin

Liquid paraffin is available in multiple grades, each designed for specific industries and regulatory requirements.

Pharmaceutical Grade Liquid Paraffin

This grade meets international pharmacopeia standards such as USP, BP, EP, and IP. It is widely used in medicinal formulations, laxatives, ointments, capsules, and topical products due to its exceptional purity and safety profile.

Cosmetic Grade Liquid Paraffin

Used extensively in skincare, haircare, and personal care products, cosmetic grade liquid paraffin acts as an emollient and moisture barrier. It improves skin softness, prevents dehydration, and enhances product texture and stability.

Food Grade White Mineral Oil

Food grade liquid paraffin complies with FDA and EU food-contact regulations. It is commonly used as a release agent, lubricant for food-processing machinery, coating for fruits, and protective oil in food packaging applications.

Industrial Grade Liquid Paraffin

This grade is designed for technical and manufacturing applications such as rubber processing, textile finishing, plastic production, adhesives, polishes, and general lubrication where ultra-high purity is not mandatory.

Key Properties and Performance

Liquid paraffin is characterized by excellent thermal stability, low volatility, and a consistent viscosity range. It remains stable over a wide temperature spectrum and does not easily oxidize, ensuring long-term performance even under continuous operation. Its clear appearance, lack of taste and odor, and high flash point further enhance its suitability for sensitive environments.

Applications of Liquid Paraffin

Liquid paraffin is widely used across multiple industries. In pharmaceuticals and cosmetics, it serves as a safe carrier oil and base fluid. In food processing, it functions as a protective and lubricating agent. Industrially, it is used in rubber compounding, plastic extrusion, textile lubrication, paper treatment, cable insulation, and chemical manufacturing. Its versatility, combined with consistent quality, makes liquid paraffin a globally traded and highly demanded product.

Viscosity and Technical Range

Liquid paraffin is supplied in different viscosity grades, commonly measured at 40°C, to match various processing and application requirements. Typical viscosity ranges include light, medium, and heavy grades, allowing manufacturers to select the most suitable option for their production needs.

Lubesta offers carefully selected liquid paraffin grades with stable specifications and batch-to-batch consistency for international customers.

Packaging and Supply Options

Liquid paraffin is supplied in drums, IBC tanks, flexitanks, and bulk shipments depending on order volume and destination. Packaging is designed to ensure product integrity during long-distance transportation and storage.

Storage and Handling

Liquid paraffin should be stored in clean, sealed containers in a dry and well-ventilated area away from direct sunlight and excessive heat. Proper storage conditions help preserve product quality and prevent contamination.

FAQ – Liquid Paraffin

1.Is liquid paraffin the same as mineral oil?

Yes, liquid paraffin is commonly referred to as white mineral oil, especially in pharmaceutical and cosmetic industries.

2.Is liquid paraffin safe for cosmetic and pharmaceutical use?

When supplied in pharmaceutical or cosmetic grade, it meets strict international standards and is safe for approved applications.

3.What viscosity grades are available?

Liquid paraffin is available in light, medium, and heavy viscosity grades depending on the application.