Procedure
- Mix Phase A ingredients one at a time until uniform, then heat to 80-85°C.
- Combine Phase B ingredients and mix and heat to 80-85°C until uniform.
- Add Phase B to Phase A and homogenize at 4000-5000 rpm at 80-85°C.
- When emulsion is smooth, cool slowly at low speed to RT.
Stability
Three months at room temperature, three months at 45°C, three freeze/thaw cycles.
Suppliers
- Koster Keunen, Inc.
- Lubrizol
- Brenntag specialties
- Vantage
- Alzo
Ingredient Trade Name |
INCI Name |
% |
|---|---|---|
| Phase A | ||
| Deionized Water | Aqua | 64.65 |
| Disodium EDTA | Disodium EDTA | 0.05 |
| Pemulen TR-12 | Acrylates/C10-30 Alkyl Acrylates Crosspolymer | 0.2 |
| NaOH 10% Solution | Sodium Hydroxide | 0.6 |
| Glycerin | Glycerin | 5.0 |
| Optiphen3 | Phenoxyethanol, Caprylyl Glycol | 1.0 |
| Phase B | ||
| Permulgin D1 | Cetearyl Alcohol, Ceteareth-20 | 1.0 |
| Lipomulse 1654 | Glyceryl Stearate, Peg-100 Stearate | 2.0 |
| Behenyl Alcohol1 | Behenyl Alcohol | 3.0 |
| Kostene C-301 | Polyethylene | 1.5 |
| Escalol 5173 | Butyl Methoxydibenzylmethane | 2.0 |
| Escalol 5873 | Ethylhexyl Salicylate | 4.0 |
| Escalol HMS3 | Homosalate | 5.0 |
| Escalol 5973 | Octocrylene | 6.0 |
| Wickenol 1515 | Isononyl Isononanoate | 4.0 |
