PROPYLENE GLYCOL, Technical Grade, Liquid, Bulk

Propylene Glycol is a colorless, odorless hygroscopic liquid this is used in a wide variety of applications. Its low toxicity and versatility make it a great choice in a variety of applications in aqueous solutions and over a wide temperature range. The Industrial grade is used to produce unsaturated polyester resins, lower toxicity antifreeze, coolants, aircraft deicers and cleaners. Industrial grade Propylene Glycol is also used as a solvent and coupling agent in the formulation of sunscreen lotion, shampoos, shaving creams and other similar personal care products.
Product No. 20246
Supplier Univar Solutions
CAS 57-55-6
Synonyms PG; PGI; Monopropylene Glycol; 1-2 propanediol
Applications Solvent, Chemical Intermediate, Functional Fluid, Coupling agent
Characteristics Low vapor pressure, Low toxicity, Low flammability
Benefits
  • Versatility in aqueous solutions and wide temperature ranges

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Product Details

Grade
Technical
Form
Liquid
Prohibited Uses
Active Pharmaceutical Ingredients, Tobacco, Electronic cigarettes, Cannabis, Theatrical fog, Artificial smoke, Cat food, Sprinkler systems (great than 30%)
Appearance
liquid
Auto Ignition Temperature
371 - 400 °C (700 - 752 °F)
Boiling Point
184 - 188 °C (363 - 370 °F)
Color
Clear, Colorless
Density
1.03 - 1.04 g/cm3 @ 20 - 25 °C (68 - 77 °F)
Dynamic Viscosity
43 - 56 mPa.s @ 20 - 25 °C (68 - 77 °F)
Evaporation Rate
< 0.02
Flash Point
103 °C (217 °F)
Kinematic Viscosity
< 42.1 mm2/s @ 25 °C (77 °F)
Lower Explosion Limit
2.4 %(V)
Melting Point
-60 - -20 °C (-76 - -4 °F)
Odor
odorless, mild
Partition Coefficient
Pow: -1.07 - -0.92
pH
7 @ 20 - 25 °C (68 - 77 °F)
Relative Density
1.03 - 1.04 @ 20 - 25 °C (68 - 77 °F) Reference Material: (water = 1)
Relative Vapor Density
< 2.62 @ 15 - 32 °C (59 - 90 °F)
Solubility in Water
soluble
Surface Tension
71.6 mN/m
Upper Explosion Limit
17.4 %(V)
Vapor Pressure
< 0.225 mmHg @ 25 °C (77 °F)

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