Dipropylene glycol is referred to as DPG, which is a colorless, odorless organic compound with a wide range of uses. In industry and daily life, dipropylene glycol is used in a variety of industries, including cosmetics, detergents, coatings and pharmaceuticals.
Cosmetics field
Emollients
Dipropylene glycol is widely used in cosmetics as an effective emollient, it has good moisturizing properties, can absorb moisture in the environment and lock in the moisture on the surface, thereby helping to moisturize; At the same time, it also improves the texture and ductility of the product, making the application more even and smooth.
Softener
Dipropylene glycol is often used as a softener additive due to its good solubility and stability, which can increase the smoothness and softness of the product, improve the feel of the product, and make it easier to apply and push away cosmetics.
Stabilizers
Dipropylene glycol has certain antibacterial and antioxidant properties, so it can be used as a stabilizer in cosmetics, it can extend the shelf life of products, and maintain the stability and efficacy of the active ingredients in the product.
Cleaner field
Solvents
Dipropylene glycol has good solubility properties and can be used as a solvent in cleaning agents, it can effectively dissolve grease, stains and other hard-to-clean substances, thereby improving the cleaning effect.
Antifreeze
Dipropylene glycol has a low freezing point and a high boiling point and can be used as an antifreeze. In cold regions or low temperature environments, adding dipropylene glycol to the detergent can prevent moisture from freezing and keep the detergent in normal use.
Thickeners
Dipropylene glycol has thickening properties that can increase the viscosity of the detergent, thereby improving the adhesion and cleaning ability of the detergent.
Coatings
Solvents
As a solvent, dipropylene glycol is often used in coatings, which can effectively dissolve pigments and resins, improve the fluidity and ductility of coatings, and make coatings more uniform and smooth.
Stabilizers
Dipropylene glycol has antioxidant properties and is often used as a stabilizer in coatings, which can prevent oxidation and degradation of the active ingredients in coatings and prolong the service life of coatings.
Defoamer
Dipropylene glycol also has certain defoaming properties, which can effectively reduce the generation of bubbles in the coating, it can improve the quality of the painted surface, and improve the adhesion and durability of the coating.
Pharmaceutical field
Carriers
Dipropylene glycol is often used as a carrier in drug formulations because of its good solubility and stability, which can effectively dissolve drugs and maintain the stability and activity of drugs.
Solvents
Dipropylene glycol is widely used in pharmaceutical formulations as a safe and reliable solvent that can help dissolve drugs and improve their bioavailability, thereby enhancing efficacy.
Preservatives
Dipropylene glycol has antimicrobial properties and is often used as a preservative in pharmaceutical preparations, which can extend the shelf life of the formulation and maintain the stability and efficacy of the active ingredient in the formulation.