Propylene Glycol USP 1 Gallon - Food Grade
USP-certified propylene glycol, colorless and odorless liquid used as solvent and humectant. Suitable for humidor, fog machines, and other applications; praised for value and versatility by users
Highlights
- high-purity propylene glycol
- GRAS-standard safe handling
- widely used humectant-solvent
Pros
- USP certified food grade
- Solvent and humectant versatility
- Effective for humidors and fog applications
- Good value for money
- Long-lasting supply per user feedback
Cons
- Mixed opinions on smell and taste
- Some reports of odor and bitter flavor
Best For
Features
- Propylene glycol USP is a colorless, odorless, viscous liquid used as a solvent and humectant
- Classified as GRAS and used in a wide range of pharmaceutical and cosmetic products
- Acts as a humectant to retain moisture, a thickening agent to increase viscosity, and a stabilizer for product consistency