Phase A | |
Glycerin 99.7% USP (Coast Southwest Inc.) (Glycerin) | 20.00 |
Dipropylene Glycol (Coast Southwest Inc.) | 5.00 |
Endinol Mild B-SF65 (Coast Southwest Inc.) (Sodium cocoyl isethionate, cocamidopropyl hydroxysultaine, lauryl glucoside, cocamidopropylamine oxide, caprylyl/capryl glucoside) | 30.00 |
Phase B | |
Stearic Acid (Coast Southwest Inc.) | 13.00 |
Myristic Acid (Coast Southwest Inc.) | 6.00 |
JD Jojoba Colorless Butter V (Coast Southwest Inc./Jojoba Desert (A.C.S.)) (Simmondsia chinensis (jojoba) seed oil, beeswax, hydrogenated vegetable oil) | 6.00 |
Phase C | |
Deionized water | 8.00 |
Sodium hydroxide (100%) | 3.00 |
Endiquest GLDA (Coast Southwest Inc.) (Tetrasodium glutamate diacetate) | 1.00 |
Phase D | |
GlyAcid 70 (Coast Southwest Inc., CrossChem LP) (Glycolic acid) | 2.00 |
Sodium hydroxide (30%) w/w (sodium hydroxide) | q.s. |
Phase E | |
Deionized water | 5.00 |
Titanium dioxide 3328 | 1.00 |
Procedure | |
Use proper personal protective equipment (PPE) when handling glycolic acid. Add phase A to main vessel. Heat to 60°C with moderate mixing. Add phase B to phase A and heat to 68°C. Mix until dissolved. Add phase C in a separate vessel. In a third vessel, create phase D by neutralizing GlyAcid 70 with sodium hydroxide 30% solution to pH 7.0 to 8.0. Add phase D to phase C. Add phase CD to phase AB slowly to avoid forming large clumps of soap. Disperse titanium dioxide into water to form phase E and add to phase ABCD. Mix until homogeneous. Let vessel stand for one hour at 68°C. Test pH with a 10% solution. When pH is confirmed, pour into soap molds and allow to sit undisturbed for 24 hours before use. | |
Properties | |
pH (10% sol.)—9 to 10; Viscosity—N/A. | |
More Information | |
Coast Southwest Inc. Tel: 800-621-0500 Email: info@coastsouthwest.com Website: www.coastsouthwest.com |