Propylene Glycol (PG) USP/EP is a pharmaceutical grade of Mono-Propylene Glycols (PG or MPG) with a specified purity greater than 99.8%.

It also complies with: Brazilian Pharmacopoeia (FB) and other pharmaceutical, cosmetic and food regulations. It is listed by the Personal Care Products Council as an approved ingredient in cosmetics, and its use is reviewed by the Cosmetic Ingredient Review (CIR). Our Propylene Glycol USP/EP is Kosher and complies with Halal requirements. Propylene glycol USP/EP (pharmaceutical grade) has been approved for use as a food additive under the E-number E 1520.

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

• Solvent for aromatics in the flavour-concentrate industry
• Wetting agent for natural gums
• Ingredient in the compounding of citrus and other emulsified flavours
• 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, bakery goods, food flavourings and salad dressings.

Physical Properties Units Propylene Glycol USP/EP (PG USP/EP)
Chemical Name  1,2-propanediol
CAS Number   57-55-6