| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Non-Customized |
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Anhydrous Lanolin USP Grade
Product Description:
Lanolin is a pale yellow, tenacious, unctuous substance obtained from the wool of sheep, having a faint characteristic odor.Lanolin is classified chemically as a wax, being a complex mixture of naturally occurring esters and polyesters of 33 high molecular weight alcohols (principally sterols) and 36 fatty acids comprise an approximately 50/50 ratio.Lanolin is an extremely effective emollient in restoring and maintaining the all important hydration(moisture balance) of the stratum corneum and so prevents drying and chapping of the skin. Equally important, it does not alter the skin's normal transpiration.Lanolin has been shown to cause the water in the skin to build up to its normal level of 10-30%, by retarding without completely inhibiting trans-epidermal moisture loss. Lanolin has the unique property of absorbing twice its own weight of water.Lanolin has the physical properties of increasing adhesion to dry skin and forming protective films on the skin.LANOLIN is self-emulsifying, producing very stable w/o emulsions with water and is often used in this hydrous form.
Product Pictures:
Key Technical Parameters:
| Anhydrous Lanolin USP | USP LP | USP X-Tra LP | USP LP Gardner 5 | USP X-Tra Deodorized | USP89 | LanoPure USP Modified |
| Color,Gardner | 9+ max. | 10+max. | 5+ max. | 8+ max. | 8+ max. | 10 max. |
| Odor | None | None | None | None | None | Mild,Characteristic |
| Acidity,ml | 2.0 max. | 2.0 max. | 2.0 max | 2.0max | 2.0 max. | 2.0 max. |
| Melting Point,ºC | 38~44 | 38~44 | 38~44 | 38~44 | 38~44 | 38~44 |
| Iodine Value,% | 18~36 | 18~36 | 18~36 | 18~36 | 18~36 | 18~36 |
| Water,% | 0.25 max. | 0.25 max. | 0.25max. | 0.25 max. | 0.25 max. | 0.25 max. |
| Ash,% | 0.1 max. | 0.1 max. | 0.1 max. | 0.1 max. | 0.1 max. | 0.1% max. |
| Chlorides,% | 0.035 max. | 0.035 max. | 0.035 max. | 0.035 max. | 0.035 max. | 0.035 max. |
| Free Lanolin Alcohols,% | -- | -- | -- | -- | -- | 6.0 max. |
| Water Soluble Acids/Alkalis | Meets USP | Meets USP | Meets USP | Meets USP | Meets USP | Meets USP |
| Water Soluble Oxidisable Substance | Meets USP | Meets USP | Meets USP | Meets USP | Meets USP | Meets USP |
| Alkalinity | Meets USP | Meets USP | Meets USP | Meets USP | Meets USP | Meets USP |
| Petrolatum,% | 1.0 max. | 1.0 max. | 1.0 max. | 1.0 max. | 1.0max | Meets USP |
| Pesticide Residues,ppm | 40 max.(Total) | 3.0 max(Total) | 40 max.(Total) | 40 max.(Total) | -- | 3.0 max.(Total) |
| 10 max.(Individual) | 1.0 max.(Individual) | 10 max.(Individual) | 10 max.(Individual) | -- | 1.0 max.(Individual) | |
| BHT,ppm | -- | -- | -- | -- | -- | 200 max. |
Applications:
The role of lanolin anhydrous in cosmetics:
Lanolin can make skin smooth and tender, the cosmetic grade lanolin can be used for cold cream, anti-wrinkle cream, anti-cracking cream, cream shampoo, conditioner, hair cream, lipstick and advanced soap etc., is a excellent nourishing substance. Can make due to the lack of natural moisture and dry or rough skin softening and restoration
The role of lanolin anhydrous in medicine:
Medicine, used for dispensing rheumatism paste, zinc oxide adhesive plaster and cream base.Company Overview:
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