详情
Refined glycerine, also known as refined glycerol, is a clear,
colorless, and odorless liquid that is a byproduct of soap
manufacturing or the hydrolysis of fats and oils. It is a versatile
compound with a variety of uses across different industries. Heres
a brief overview:
### **Properties:**
- **Appearance:** Clear, colorless, and viscous liquid.
- **Taste:** Sweet-tasting.
- **Solubility:** Highly soluble in water and alcohol.
### **Uses:**
1. **Pharmaceuticals:**
- **Applications:** Used as a solvent, humectant
(moisture-retaining agent), and sweetener in oral and topical
medications.
- **Forms:** Found in cough syrups, lotions, and
ointments.
2. **Cosmetics and Personal Care:**
- **Applications:** Acts as a moisturizer and
emollient in products like lotions, creams, and shampoos.
- **Benefits:** Helps maintain skin hydration and
smoothness.
3. **Food Industry:**
- **Applications:** Used as a sweetener, humectant,
and preservative in foods and beverages.
- **Benefits:** Helps retain moisture and extend shelf
life.
4. **Industrial Uses:**
- **Applications:** Utilized in the production of
plastics, resins, and antifreeze.
- **Benefits:** Enhances the properties of various
industrial products.
5. **Chemical Manufacturing:**
- **Applications:** Serves as an intermediate in the
production of other chemicals and products.
- **Benefits:** Plays a role in synthesizing various
compounds.
### **Production:**
- **Sources:** Derived from natural fats and oils through
saponification (soap-making) or transesterification processes.
- **Refinement:** Involves purifying crude glycerine to remove
impurities, resulting in a high-purity product suitable for various
applications.
### **Safety and Handling:**
- **Non-Toxic:** Generally considered safe for use in food and
personal care products, though it should be handled according to
standard safety practices.
- **Storage:** Should be kept in a cool, dry place away from direct
sunlight and sources of heat.
Refined glycerine is valued for its moisturizing properties and
versatility, making it an essential ingredient in many consumer and
industrial products.
