Rosemary Oil /CAS:8000-25-7
specification
|
Item |
Standard |
| Appearance |
Colorless or pine yellowish liquid |
| Scent |
Aroma of balsam,Camphor |
| Density |
0.787-1.050 |
| Refractive Index |
1.4240-1.5800 |
| Optical Rotation |
-5℃——+8℃ |
| Solubility |
Add 1 volume sample to 3 volume of ethanol 90% (v/v), obtaining a settled solution |
| Acid Value |
≤1.0 |
| Camphor |
13-21% |
| Cineole |
16-25% |
| Camphene |
8-12% |
| α-pinene |
18-26% |
| Main Ingredients |
Cineole,camphene,α-pinene etc. |
Usage
Rosemary essential oil is a colorless to pale yellow volatile liquid. Rosemary is highly beneficial to the respiratory system and can be used for respiratory ailments such as colds and bronchitis.
Its most well-known effect is improving memory, refreshing the mind and sharpening mental clarity, making it ideal for students or those who overuse their brains. It also benefits the liver and gallbladder and helps with detoxification and purification.
It is also suitable for people with weak heart function. A low dosage of 1~2% can lower blood pressure, while a high dosage above 3% may raise blood pressure.
Rosemary is one of the earliest plants used in medicine, and it is also commonly used in cooking and religious rituals. In ancient Greece, ordinary villagers who could not afford incense would burn rosemary instead, naming it "incense bush". During the Egyptian, Greek and Roman eras, people regarded rosemary as a symbol of hope for life and peace in death, and believed it could ward off evil spirits. Therefore, presenting it to a lover symbolizes care and affection. When influenza epidemics broke out in Europe, rosemary was often burned in hospitals for sterilization. Noble ladies also frequently blended rose, lemon balm, rosemary and bergamot to make rejuvenating facial cleansers, as rosemary boasts excellent antiseptic and preservative properties. Highly effective antioxidants and rosemary essential oil can be extracted from rosemary flowers and leaves. Rosemary essential oil is a colorless to pale yellow volatile liquid.
- It has a strong astringent effect, regulates oily and unclean skin, promotes blood circulation and stimulates hair regrowth.
- Relieves skin congestion, edema and swelling.
- Tightens the skin and improves dandruff; eases menstrual pain, promotes diuresis and aids weight loss.
- Beneficial to the stomach, intestines, heart, lungs, liver and gallbladder.
- Acts as a cardiac tonic, lowers blood pressure and regulates anemia; refreshes the mind, boosts mental alertness and restores the vitality of the central nervous system.
- Firms loose skin after weight loss, making the skin tighter and more elastic.
1. Pharmaceutical Applications
As a natural active ingredient, rosemary oil can effectively relieve gastric spasm, flatulence and other symptoms caused by indigestion. Meanwhile, it serves as an excellent regulator, which can promote intestinal peristalsis and appetite, relieve spasms of the small intestine and biliary tract, enhance muscle contraction, and stimulate bile secretion. It can also be used as a cholagogue, being an excellent natural ingredient for physical conditioning and relief of physical discomfort.
2. Antibacterial and Insecticidal Effects
Rosemary oil is an excellent antibacterial agent and insecticide. It is widely used as an antibacterial agent, with its main active components including α-pinene, camphor and 1,8-cineole.
3. Application in Daily Chemical Products
Since 1900, due to the characteristics of natural origin, low toxic and side effects, and environmental friendliness, the research on natural essential oils has been gradually integrated with the production and manufacturing of daily chemical products. To enhance the appeal and added value of daily chemical products, adding natural ingredients into formulas has become a major trend. A variety of active components in natural rosemary essential oil are widely applied in skincare, beauty, hair care, anti-ultraviolet, anti-aging, antibacterial and anti-inflammatory products.
4. Application in Food Additives
With the rapid development of the modern food industry, the requirements for food safety have become increasingly stringent, and natural food additives are being more and more widely used in the food industry.
Packaging and Shipping
25KG/Drum or as customer requirements.
Belongs to common goods and can deliver by ocean and air
Keep and storage
Shelf life:24 month from date of manufacture in original unopened packaging stored in a cool dry place out of direct sunlight, water.
Ventilated warehouse, Low temperature drying, Separated from oxidants, acids.
