Procedure
- Begin heating water to 80°C. Add Phase A ingredients one by one, mixing each until uniform.
- Combine Phase B ingredients, and heat to 80–85°C until melted.
- Add Phase B to Phase A under agitation. Mix at high speed until emulsion is uniform.
- Final pH should be 6-7 (adjust with TEA if necessary).
- Pour into containers at 60–65°C.
Stability
One month at room temperature, one month at 45°C, three freeze/thaw cycles.
Suppliers
- Koster Keunen, Inc.
- Lubrizol
- Rita
- Brenntag Specialties
Ingredient Trade Name |
INCI Name |
% |
---|---|---|
Phase A | ||
Deionized Water | Aqua | 55.15 |
Disodium EDTA | Disodium EDTA | 0.05 |
Pemulen TR-12 | Acrylates/C10-30 Alkyl Acrylate Crosspolymer | 0.1 |
Tealan 993 | Triethanolamine | 0.2 |
Optiphen4 | Phenoxyethanol, Caprylyl Glycol | 1.0 |
Glycerin | Glycerin | 3.0 |
PVP K-904 | PVP | 4.5 |
Phase B | ||
Branched Kester Wax BK-401 | C32-36 Isoalkyl Stearate | 18.0 |
Kester Wax K-621 | Stearyl Behenate | 4.0 |
Kostol Apifree1 | Behenyl Behenate, Polyhydroxystearic Acid, Polyglyceryl-10 Stearate, Euphorbia Cerifera (Candelilla) Wax, Sodium Stearoyl Lactylate | 8.0 |
Permulgin D1 | Cetearyl Alcohol, Ceteareth-20 | 6.0 |