Propylene glycol

Propylene glycol 
CAS: 57-55-6
Chemical formula: C₃H₈O₂ or C₃H₆(OH)₂
Synonyms: 1,2-Propanediol, PG 12, 1,2-Dihydroxypropane, Methylethylene glycol, Monopropylene glycol
Resistance: +20°C= suitable, +60°C= suitable
Density: 1.036 g/cm 3 @ Temp: 25 °C

Usage

Propylene glycol has many uses:
• As a solvent in a lot of medicines, for example diazepam which is insoluble in water is often dissolved in propylene glycol.
• As the main ingredient in the liquid used in e-cigarettes
• As a food additive with E number 1520 (usually as a humectant).
• Included in nicotine pouches along with sodium chloride and sodium carbonate.
• For diluting essential oils, for example, massage oils.
• As an emollient in skin cream.
• As smoking liquid in smoke machines.
• As a coolant and for de-icing aircraft.
• As hydraulic oil in hydraulic systems.

Storage - Propylene glycol

Store the container tightly closed in a dry, cool, and well-ventilated area. Store separately from foodstuffs or incompatible materials.

Dosage/mixture - Propylene glycol

Handle in well-ventilated spaces. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid dust formation. Prevent fires caused by electrostatic discharge vapour.

Brands - Propylene glycol

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Pipes - Propylene Glycol

PE, PP, PVC

Gaskets - Propylene glycol

EPDM