HomeProducts

Liquid paraffin

CAS Number
8012-95-1
EC Number
232-384-2
Molecular Weight
N/A

Description

Liquid paraffin (CAS 8012-95-1 ) is a highly refined, colorless petroleum-derived oil used across personal care, pharmaceutical, food, and industrial sectors. It functions primarily as a lubricant, moisturizer, and plasticizer depending on the application and grade. In personal care and cosmetics, it forms a protective occlusive barrier on skin, making it a standard base ingredient in creams, lotions, baby oils, and ointments. This versatile material is also marketed as Paraffinum Liquidum and pharmaceutical-grade mineral oil. Pharmaceutical manufacturers use it as a laxative excipient, tablet lubricant, and ointment base where controlled purity and compliance with pharmacopeial standards are required. It ensures consistency and safety in medical formulations. Food-grade liquid paraffin is approved for use as a release agent, surface coating on fresh produce, and anti-dusting agent in grain handling. It meets the rigorous requirements of the FCC for direct and indirect food contact. In plastics processing and rubber compounding, it acts as a processing aid and softener to improve flow and flexibility during manufacture. This industrial application relies on the chemical stability and low volatility of the oil. Liquid paraffin is supplied as a clear, odorless oil in drum, IBC, and bulk tanker quantities. Established grades include USP , BP , Ph. Eur. , and technical/industrial grade, each carrying distinct purity thresholds. Light and heavy viscosity variants are standard across the market, with grade selection typically driven by viscosity requirements and end-use compliance obligations. These options allow for precise formulation across diverse industries. Contact us for supply of Liquid paraffin Request Quote

Other Names (Synonyms)

pharmaceutical-grade mineral oil | Paraffinum Liquidum | mineral oil | Paraffin oils | Paraffin oil | Mineral oil, paraffinic | Primol D | Ultrol 7

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point-24 °C (lit.)
Boiling Point360 °C
Density0.875-0.905 g/cm³
Flash Point>300°C
AppearanceClear colorless oil
Colorwhite
OdorOdorless
Formlight oil
Water SolubilitySoluble in ether. Sparingly soluble in ethanol. Not miscible or difficult to mix in water.
Refractive Indexn 20/D 1.467(lit.)

Trade & Regulatory

HS Code27122090
WGK (Germany)1