1. Properties: Dipropylene glycol is a high-purity product, which is suitable for fragrances and cosmetics and other odor-sensitive uses. It is an odorless, colorless, water-soluble and hygroscopic liquid. Dipropylene glycol has a low vapor pressure and a moderate viscosity.
2. Use:
1) Dipropylene glycol is the most ideal solvent for many flavor and cosmetic applications. This raw material has good water, oil and hydrocarbon co-solubility and has a slight odor, little irritation to the skin, low toxicity, uniform isomer distribution and excellent quality.
2) Dipropylene glycol can also be used as a coupling agent and moisturizer in a variety of different cosmetic applications. In the perfume field, the use of dipropylene glycol is more than 50%; In some other applications, the proportion of dipropylene glycol used is generally within 10% (by weight). Some specific product application areas include: curling lotion, skin cleanser (cold cream, shower gel, body wash and lotion) deodorant, face, hand and body skin care products, moisturizing skin care products and lip balms.
3) Dipropylene glycol can also occupy a place in unsaturated resins and saturated resins. It produces resins for superior softness. Resistance to cracking and weather. The long-term yellowing resistance of the product is reliable.