Woolgrease Fatty Acids ffa. 40-55%
Article: 1161
| Parameter | Limit | Unit | Method |
| Acid value | 80 - 105 | KOH mg/g | Ph. Eur. (2.5.1) |
| Free fatty acids | 40 - 55 | % | Ph. Eur. (2.5.1) |
| Drop point | 50 - 55 | °C | Ph. Eur. (2.2.17) |
| Loss on drying | max. 1 | % | Ph. Eur. (2.2.32) |
| Sulphated ash | max. 1 | % | Ph. Eur. (2.4.14.) |
| INCI | Lanolin Acid |
| CAS | 68424-43-1 |
| EINECS | 270-302-7 |
| Customs tarif no. | 1505 00 90 |
Wool grease fatty acids are an inexpensive spin-off of woolgrease refinement. It is a regular ingredient to anti-corrosion, lubrication and leather treatment appliances. Its colour is darker and smell is stronger, compared to woolgrease.