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Emulsion vom Typ W/O mit AH-Säuren / Liquid emulsion of the W/O type
with AH acids
Rezeptur Nr./ Formula no.: 94/081/9a |
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| Bestandteil / Component |
%
|
Funktion/ Function |
| I. | ||
| Monomuls® 90-O 18 Glyceryl Oleate |
1,0
|
W/O-Emulgator/ W/O emulsifier |
| Dehymuls® HRE 7 PEG-7 Hydrogenated Castor Oil |
3,0
|
W/O-Emulgator/
W/O emulsifier |
| Cetiol® A Hexyl Laurate |
6,0
|
Emollient |
| Cetiol® OE Dicaprylyl Ether |
6,0
|
Emollient |
| Cetiol® SN Cetearyl Isononanoate |
7,0
|
Emollient |
| Eutanol® G 16 Hexyldecanol |
3,0
|
Emollient |
| Bienenwachs
8100 (Kahl) Cera Alba (Beeswax) |
1,0
|
Konsistenzgeber/ consistency giving factor |
| Zincum
N 29 (Bärlocher) Zinc Stearate |
1,0
|
Stabilisator/stabiliser |
| II. | ||
| Glycolsäure
(gepulvert)/Glycolic acid (powder) |
0,3
|
Wirkstoff/active ingredient |
| DL-Äpfelsäure
/DL-Malic acid |
0,15
|
Wirkstoff/active ingredient |
| L-Weinsäure
/L-Tartaric acid |
0,15
|
Wirkstoff/active ingredient |
| Citronensäure,
reinst./ Citric acid, high grade |
0,1
|
Wirkstoff/active ingredient |
| Milchsäure
/ Lactic acid approx. 90% |
0,32
|
Wirkstoff/active ingredient |
| DL-Natriumlactat/
DL-sodium lactate |
1,0
|
Wirkstoff/active ingredient |
| Natriumpyruvat/sodium
pyruvate |
0,32
|
Wirkstoff/active ingredient |
| Glycerin
86% |
5,0
|
Moisturiser |
| MgSO4
7H20 |
1,0
|
Stabilisator/stabiliser |
| Aqua |
60,71
|
|
| KOH
20% |
2,95
|
Neutralisationsmittel/neutraliser |
| III. | ||
|
Konservierungsmittel/preservative |
n.B./q.s.
|
|
| pH-Wert
(Wasserphase eingestellt) pH value (aqueous phase adjusted) |
5,5
|
|
|
Viskosität/viscosity Brookfield RVF, 23� C, Spindel/rotor 5, 10 UpM/rpm nach 12 Wochen/ mPas ca. after 12 weeks mPas approx. |
7200
|
|
|
Herstellung im Labormaßstab 1. Komponenten unter I. bei 80 - 85�C schmelzen und homogen vermischen. 2. Komponenten unter II. ebenfalls auf 80 - 85�C erwärmen und unter Rühren/Homogenisieren zu Phase I. geben. 5 Minuten bei Temperatur rühren. 3. Unter weiterem Rühren und Luftkühlung so abkühlen, daß die Emulsion in ständiger homogener Bewegung bleibt und keine Luft eingerührt wird. Bei 60�C homogenisieren (z. B. Ultra Turrax). Intensives Homogenisieren kann zur Erhöhung der Viskosität im Endprodukt führen. Ggf. Kompensation des Wasserverlustes. 4. Emulsion unter Rühren auf 30�C abkühlen lassen. Preparation in the laboratory 1. Melt the components listed under I at 80-85� C and stir until homogeneous. 2. Heat the components listed under II to 80-85� C and add to phase I while stirring. Stir for 5 min. at this temperature. 3. Allow the emulsion to cool with stirring in such a way that it remains in continual motion. Avoid the incorporation of air. Homogenise at 60� C (e.g.Ultra Turrax). Excessive homogenizing can lead to an increase of the final viscosity. If necessary, compensation of the water loss. 4. Allow the emulsion to cool to 30� C with stirring. All products in the text marked with an ® are registered trademarks of the Henkel group. Suggestions for processing and use of our products as well as possible formulation suggestions are provided noncommittally in accordance with our knowledge and information. They do not discharge our customers from testing the products on suitability for processes and purposes they are destined for. We are only liable for a damage caused intentionally or by gross negligence. However, we are under no circumstances liable for consequential damage. Each processor is liable for the compliance of all legal regulations, including patent legislation. Henkel does not guarantee the suitability of a product for a user-specific purpose. |
| H E N K E L K G a A | Care Chemicals Division | Düsseldorf |
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