Propylene Glycol – 50ml

Key Features:

1. Hygroscopic: Propylene glycol has hygroscopic properties, meaning it attracts and absorbs water molecules. This makes it an effective humectant, helping to retain moisture in products and prevent them from drying out.
2. Solvent: It serves as a solvent for various substances, including flavorings, food colorings, and pharmaceuticals. In the cosmetic industry, it is used to dissolve and mix different ingredients in formulations.
3. Antifreeze: One of its most well-known applications is as an antifreeze agent in the automotive industry. It lowers the freezing point of water, preventing it from solidifying at low temperatures, which is crucial for the proper functioning of engines and radiators.
4. Heat Transfer Fluid: Propylene glycol is used as a heat transfer fluid in HVAC systems, solar water heaters, and geothermal heating systems.
5. Food and Beverage: It is recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) and is commonly used as a food additive, humectant, and flavor carrier in a wide range of food and beverage products.
6. Pharmaceuticals: Propylene glycol is used in the pharmaceutical industry to improve the solubility of certain drugs and as a carrier for oral, injectable, and topical medications.
7. Cosmetics and Personal Care: It is used in skincare and cosmetic products as a humectant to prevent moisture loss, as well as in hair care products and deodorants.

Common Uses:

• Food and Beverage: Found in a variety of food products, including baked goods, dressings, sauces, and soft drinks, where it helps maintain moisture and flavor.
• Cosmetics: Used in skincare products, makeup, and personal care items like shampoos and body washes for its hydrating properties.
• Pharmaceuticals: Included in oral solutions, cough syrups, and injectable medications to enhance solubility.
• Industrial Applications: Used as a coolant and heat transfer fluid in industrial processes, especially those requiring a non-toxic alternative to ethylene glycol.
• Antifreeze: Mixed with water for use as antifreeze in automotive and industrial applications.

Safety Considerations:

Propylene glycol is generally recognized as safe (GRAS) for consumption in small quantities. However, some individuals may experience skin irritation or mild allergic reactions when exposed to products containing propylene glycol. It is important to follow product instructions and consult with a healthcare provider if you have specific concerns or sensitivities.

In summary, propylene glycol is a versatile compound with numerous applications in various industries, including food and beverages, cosmetics, pharmaceuticals, and industrial processes. It is valued for its ability to attract and retain moisture, making it an important ingredient in many consumer products.