PROPYLENE GLYCOL USP

Duro Kimia supplies Dow Chemical’s high quality heat transfer fluid – Propylene Glycol USP (PG USP) solvent. Propylene Glycol USP is monopropylene glycol of high-purity and meets the United States Pharmacopoeia (USP) standards for fluids that may have incidental contact with consumed goods and beverages. It is a liquid that is clear, colorless, no odor, slightly viscous, water-soluble and hygroscopic.

Propylene Glycol USP  is produced in compliance with current Good Manufacturing Practice (cGMP) guidelines for pharmaceutical excipients.

CAS: 57-55-6

IUPAC: Propane-1,2-diol

Other terms: Propylene glycol; α-Propylene glycol; 1,2-Propanediol; 1,2-Dihydroxypropane; Methyl ethyl glycol; Methylethylene glycol

Assay> 99.8% by weight
Water< 0.2% by weight
Boiling Point, 101.3kPa (1 atm)187°C (369°F)
Distillation Range, 101.3 kPa (1 atm)186–189°C (367°F–372°F)
Freezing PointSupercools
Pour Point< -57°C (-71°F)
Specific Heat, 25°C (77°F)2.51 J/g°K
Thermal Conductivity, 25°C (77°F)0.2061 W/m°K

APPLICATIONS

  • Cosmetic and personal care

  • Food and pharmaceutical

  • Vape Juice / E-liquid  concoction together with Vegetable Glycerin and e-juice flavour concentrate.

  • Flavor and fragrances

  • Pet food and animal feed

  • Water cooling system with potential food-contact

For more information regarding the Propylene Glycol USP, feel free to contact us via the form below or call us at (+6) 03 7806 1081

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