Propylene Glycol (PG) 500ml | USP Grade 99+% Purity | DIY Base Liquid
PG Propylene glycol USP Grade 99+% (Equivalent to Pharmaceutical grade): Molecular formula: C3H8O2
We hold an MSDS (Material Safety Data Sheet) / Certificate of Analysis for this product. This is available upon request as a PDF file, also all our products come with appropriate labeling. No responsibility can be accepted for any consequences of its use or misuse.
The FDA has rated PG as GRAS, or Generally Recognized As Safe
Some Example usages of Propylene Glycol:
- In electronic cigarettes, as a vaporizable base for diluting the nicotine liquid / concentrated flavors.
- As a carrier in fragrance oils
- In smoke machines to make artificial smoke.
- As a solvent for food colors and flavorings
PG/VG Ratios for e-liquid mixing and other variables can be set using the Ejuice Me Up Calculator for Windows Platforms. A PG/VG Ratio of 50/50 is recommended to start with but depends on your device type. Subohm vapers will normally use 40/60 PG/VG or 30/70 depending on the amount of vapor clouds and taste preferred. More PG will ensure more flavor since it transports the flavor better than VG.