Phase A | |
Water | q.s. to 100 |
Natrlquest E30 (Innospec) (Trisodium ethylenediamine disuccinate) | 0.10 |
Glycerin | 0.75 |
Phase B | |
Pureact WS Conc (Innospec) (Sodium methyl cocoyl taurate) | 7.00 |
Pureact I-78C (Innospec) (Sodium cocoyl isethionate) | 1.50 |
PEG-150 distearate | 0.40 |
Phase C | |
Cocamidopropyl betaine | 12.00 |
Phase D | |
Iodopropynyl butylcarbamate (and) phenoxyethanol | 0.70 |
Phase E | |
Citric acid (50%) | q.s. |
Procedure | |
Charge water (A). With moderate mixing add A. Begin heating batch to about 40°C. Add B. Mix until melted & uniform. Remove from heat & add cocamidopropyl betaine. Mix until homogeneous. When system is below 40°C add desired preservative (D). Adjust pH using citric acid solution. | |
Properties | |
Appearance—clear to translucent; pH—5.50-6.00; Viscosity target—4,000-10,000 *Brookfield RV#5@20 rpm, 25°C’ Stability—8 weeks @ 5°C, RT,& 45°C, & 3 cycles of freeze/thaw. | |
More Information | |
Innospec www.innospecinc.com |