HARD-HOLD AND LONG-LASTING STYLING GEL
Preparation:
Procedure • Dissolve the fragrance into Tween™ 20 and mix for 2 minutes. • Add 20% de-ionized water to the mixture with agitation (100 rpm) for 2 minutes and then add the remaining de-ionized water (65.08%) with agitation. • Disperse Carbopol® Ultrez 21 polymer into the batch and wait until complete wetting. Mix with lowspeed agitation. • Add Fixate® Plus polymer to the batch with agitation and then add Glydant® slowly to the batch. • Increase the agitation speed to 300 rpm. Neutralize the batch to pH 7.3 with agitation for 30 minutes. • Add PVP K-30 polymer to the batch with agitation. Adjust the final pH to about 7.5 by TEA. Properties Appearance: Colorless, clear gel Clarity (% T): 90 min (Brinkmann PC801 colorimeter, 420nm) pH: 7.3 - 7.6 Viscosity: 50,000 - 60,000 mPa.s (Brookfield RVT @ 20 rpm, #7 spindle @25°C) HHCR (hr.) 2 – 3 (90% relative humidity, 25°C) Stability: Passed 3 months @ 4°C Passed 3 months @ 45°C Passed 5 freeze/thaw cycles Suppliers 1 Noveon 2 Lonza 3 ISPDisclaimer
While every effort has been made to reproduce these formulations correctly, the Publisher of this website cannot accept any liability for the information presented. All formulations are provided in good faith, but no warranty is given as to accuracy of information or results, or suitability for a particular use, nor is freedom from patent infringement to be inferred. Formulations are offered solely for consideration by the participating manufacturers. Continued use of this web site infers acceptance of this disclaimer.
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