Phase A | |
PEG-20 Glyceryl Triisostearate | 12.0 |
PEG-20 Glyceryl Isostearate | 10.0 |
Dipropylene Glycol | 25.0 |
Phenoxyethanol | 0.5 |
Phase B | |
Water | up to 100.0 |
Citrate buffer (pH 5.5) | 0.1 |
Phase C | |
Amitose R-PD (Seiwa Kasei) | 0.5 |
Trehalose | 1.0 |
Procedure | |
Mix A and stir at 60°C. Cool down to room temperature. Add B to 2) slowly stirring with a propeller at 300 rpm and stir at 300 rpm for 10 minutes. Add C to 3) and stir with a propeller (300 rpm, 10 min.) | |
Properties | |
pH 5.0-6.5. Viscosity: 100-1,000 mPa•s (25°C Brookfield viscometer No.2, 12 rpm). This formulation is stable for two months under the condition of 0°C, 25°C and 50°C. | |
More Information | |
Seiwa Kasei Co, Ltd. +81-72-987-2626 Fax +81-72-987-2072 |