If you are buying for a business or large-scale industrial use (5-gallon pails to 275-gallon totes), work with a dedicated distributor. : Offers USP and Technical grades in bulk.
While rarer on standard store shelves, you can sometimes find PG locally:
You can purchase propylene glycol through three main channels, depending on how much you need and what you plan to do with it. 1. Online Marketplaces (Best for Small Quantities) where can i buy propylene glycol
Propylene Glycol vs Ethylene Glycol Guide - Alliance Chemical
For DIY projects like soap making, skincare, or cigar humidors, online retailers offer the most convenience. If you are buying for a business or
: Often stocked as a treatment for ketosis in livestock.
: Carry industrial-grade PG for solar heating or boiler systems. Choosing the Right Grade : Carry industrial-grade PG for solar heating or
Buying the wrong "type" of propylene glycol can be dangerous or ruin your product. Always check the label for these certifications: