Phase A | |
Deionized water | 65.75 |
GlyAcid 70 (Coast Southwest Inc./CrossChem LP) (Glycolic acid) | 3.00 |
Triethanolamine 99% (Triethanolamine) | q.s. |
Allantoin (Coast Southwest, Inc./3V Sigma-USA) | 1.00 |
Glycerin 99.7% USP (Coast Southwest Inc.) (Glycerin) | 6.00 |
Endinol SCS (Coast Southwest Inc.) (Sodium coco-sulfate) | 4.50 |
Phase B | |
Stearic acid (Coast Southwest Inc.) | 7.00 |
Palmitic acid (Coast Southwest Inc.) | 6.00 |
Myristic acid (Coast Southwest Inc.) | 3.00 |
Cetyl stearyl alcohol (Coast Southwest Inc.) | 0.50 |
Vitamin E acetate (Coast Southwest Inc.) (Tocopheryl acetate) | 2.00 |
Phase C | |
Triethanolamine 99% (Triethanolamine) | q.s. |
Phase D | |
Endicare PQ-11 (Coast Southwest) (Polyquaterium-11) | 0.75 |
Phenoxyethanol | 0.50 |
Procedure | |
Add water to main vessel and begin heating to 70-75°C. At 40-50°C with moderate mixing, add GlyAcid 70 followed by triethanolamine 99% to pH 4.00 to 4.50. Continue heating, add remaining portion of phase A. In separate side vessel heat phase B to 70-75°C until a uniform solution is formed. At 70-75°C, add phase B to phase A with homogenizing for 1 to 2 minutes. Combine the phases until uniform. Add phase C slowly to phase AB to the desired pH, then begin to cool with slow sweep or propeller mixing. At 40°C, premix phase D and add mixture to phase ABC. Cool to 25°C, then transfer to final vessel. | |
Properties | |
pH (10% sol.)—4 to 4.5; Viscosity—Spindle 5 @ 20.0 rpm = 8,000 to 11,000 cst. | |
More Information | |
Coast Southwest Inc. Tel: 800-621-0500 Email: info@coastsouthwest.com Website: www.coastsouthwest.com |