Bentonite/8.0-13.7 Heat water and propylene glycol to 70-75'C and add Vinol 523 with stirring and stir to dissolution. Add "Carbopol" 941 with stirring at 70-75'C and stir to dissolution. In a separate vessel, combine C and stir to dissolution. (No heat required.) Cool batch to 40'C and add C slowly and with stirring. Add D at 40'C. Cool batch to 30'C and fill. FORMULA No.5 (Dermatological "Carboset" 515 (100%)/10.0 Preservative/q.s. Perfume/q.s. 1. Deionized Water/100.00 2. Methyl Paraben/0.10 3. "Dowicil" 200/0.15 4. SorbiAcid/0.25 5. "Laneto" 50/2.00 6. Mineral Oil (65/75 Saybolt)/2.00 7. Gum Arabic/40.00 Glycerin/5.0 8. "Bovinal" 30/20.00 9. Perfume/q.s. A: "Vinol" 523/10.00 "Carboset" 514 (30%)/85.0 Propylene Glycol/5.00 Water/48.55 B: "Carbopol" 941 Resin/0.40 "Carboset" 514 (30%)/70.9 C: Ethyl Alcohol/30.00 "Bronopol"/0.05 Perfume/0.50 Triisopropanolamine/0.5
配制方法:
Weigh deionized water and begin stirring. Add "Veegum" and mix until the resultant dispersion is smooth and lump free. Add the remaining ingredients and continue mixing until the dispersion is smooth.