|
|
| | Lanolin Oil Chemical Properties |
| Melting point | 38-40 °C | | density | 0.932-0.945 g/cm3(Temp: 15 °C) | | Fp | 209 °C | | storage temp. | Sealed in dry,Room Temperature | | solubility | chloroform: 0.1 g/mL, clear to faintly turbid (<29 NTU), strongly yellow-green | | form | Adhering Crystals or Powder | | color | White to yellow | | Odor | Characteristic | | Water Solubility | Soluble in ether, petroleum ether, chloroform and petroleum benzene. Sparingly soluble in ethanol. Insoluble in water. | | Merck | 14,5358 | | Dielectric constant | 4.2（Ambient） | | EPA Substance Registry System | Lanolin (8006-54-0) |
| | Lanolin Oil Usage And Synthesis |
| Description | Just like in humans, a sheep's skin has pores that produce oils to hydrate the surface of the body. These oils, called lanolin, have a deep moisturizing effect on human skin and hair. It locks existing moisture into the skin and absorbs additional moisture from the air around it. | | Uses | Unlike sebum, lanolin contains no triglycerides. Lanolin is sometimes referred to as “wool fat,” but the term is misleading because it lacks triglycerides needed to be considered a fat.
The purpose of lanolin is to condition and protect sheep’s wool. This conditioning property is why the substance is now widely used in human cosmetics, skin care, and hair products.
Lanolin oil is extracted by putting sheep’s wool through a centrifuge machine that separates the oil from other chemicals and debris. The process is performed after the sheep is sheared so the extraction of lanolin causes no harm to sheep. | | benefits | Lanolin oil is known as an emollient, which means it helps soothe dry or dehydrated skin.
A 2017 studyTrusted Source indicated that lanolin can reduce water lost through the skin by 20 to 30 percent.
Simply put, lanolin is extremely hydrating and has the ability to soften skin to help improve the appearance and the feel of rough, dry, or flaky areas. |
| | Lanolin Oil Preparation Products And Raw materials |
|