Mono Propylene Glycol : PG USP/ EP is an important ingredient for a multitude of uses, including:

Solvent for aromatics in the flavor-concentrate industry
Wetting agent for natural gums
Ingredient in the compounding of citrus and other emulsified flavors
Solvent in elixirs and pharmaceutical preparations
Solvent and coupling agent in the formulation of sun screen, lotion, shampoos, shaving creams and other similar products
Emulsifier in cosmetic and pharmaceutical creams
Ingredient for low-temperature heat-transfer fluids involving indirect food contact, such as brewing and dairy uses, as well as refrigerated grocery display cases
Very effective humectant, preservative and stabilizer in semi-moist pet food ( with the exception of cat food) , bakery goods, food flavorings and salad dressings

Applications

Heat Transfer Fluids
Fragrance, Cosmetics and Personal Care
Food and Flavorings
Pet Food/ Animal Feed
Pharmaceutical
Other Applications

Packaging

Organic Synthesis, perfume, colors, soft drink, antioxidant. in food and solvent, emulsifier, pharmaceutical.