Barenate LAO LANOLIN CAS 8006-54-0 Effective Emollient For Pharmaceutical Cosmetic Grade
Product name: Barenate LAO
INCI: LANOLIN
CAS: 8006-54-0
Odourless Lanolin is a pale yellow, pliable grease derived from wool with a faint characteristic odour. When melted it is a clear or nearly clear yellow liquid. It is insoluble in water and to a lesser extent in hot ethanol. Odourless lanolin is chemically classified as a wax and is a complex mixture of 33 high molecular weight alcohols (mainly sterols) and 36 natural esters of fatty acids with polyesters. The ester content is at least 98 per cent and the ratio of fatty alcohols to fatty acids is close to 50/50.
Project | Technical index |
Appearance | Transparency after solution |
Odour | No |
Lodine value g I2/100g | 18-36 |
Gardner color scale | < 10 |
Acid value mg KOH/g | < 1.12 |
Water soluble acid/base | (USP 35) |
Basicity | (USP 35) |
Paraffin,% | (USP 35) |
Ash content,% | (USP 35) |
Chloride,ppm | (USP 35) |
Saponification value,mg KOH/g | 90-105 |
loss on drying,% | ≤ 0.25 |
acidity | < 2 |
melting point,℃ | 38-44 |
authenticate | (USP 35) |
Pesticide residues, ppm (all) | ≤ 40 |
Pesticide residues, ppm (single) | ≤ 10 |
Typical composition is as follows:
Componentsname | Content |
Sterols and triterpene alcohol esters | 35.4% |
Fatty alcohol esters | 23.7% |
Dihydroxyl and polyhydroxyl esters and free diols | 7.9% |
Free fatty alcohol | 5.6% |
Free sterols | 4.1% |
Free hydrocarbon | 0.6% |
free fatty acid | 0.5% |
other | 2.2% |
Cosmetics:Lanolin is an exceptionally effective emollient, capable of restoring and maintaining all essential hydration in the stratum corneum (water balance), thus preventing dryness and cracking of the skin. Moreover, it does not impair the skin's natural respiratory barrier. Experiments have confirmed that lanolin can accumulate skin moisture to 10-30% above normal levels by slowing transepidermal water loss. Lanolin has the unique property of absorbing twice its weight in water and has the physical attributes of increasing adhesion to dry skin while forming a protective barrier on the skin. When used in cosmetics and pharmaceutical formulations, lanolin is compatible with most esters and waxes, often emulsified with water to create highly stable W/O emulsions for application.
The following uses are suggested for odorless lanolin when used in cosmetics:
Baby products
Lipstick/lipstick
shaving cream
Hand soap/liquid
Pet products
Hair care products
Paste shampoo
Sunscreen
Beauty Products
Protective cream and lotion
Hair spray plasticizer
Food Additives: Unflavored lanolin has been approved by U.S. federal regulations for use as a foodadditive. Such as:
Plasticizers for food contact rubber products
Plasticizers for chewing gum base
Lubricants for food contact surfaces
Defoamers for food contact paper or board
Components for paper or board in contact with water and foodstuffs
Surface lubricants for manufacturing metal products
Components for cellophane
Defoamers for coatings
Barrel
Store in a cool, dry and ventilated place. Under the condition of keeping the package unopened, the effective storage period is 24 months.
Company Profile
Packaging:
Q1. Are you traders or manufacturers?
We are manufacturers, we have factory in Guangzhou, China.
Q2. How can you get a sample?
We can supply the sample, but the customers have to pay the sample cost and the courier cost.
Q3. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
Q4. How about your delivery time?
Generally, it will take 10 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.