Formulary

Alpha Hydroxy Acid Cleanser

Released by Solvay Chemicals

April 1, 2011


Phase A
Water
q.s. to 100
Mackadet DA-169 (Rhodia) (Sodium C14-16 alkyl sulfonate (and) sodium cocoamphoacetate (and) cocamidopropyl hydroxysultaine)
63.5
Lactic acid (88%)
5.0
Sodium chloride
q.s.
Mackstat DM (Rhodia) (DMDM hydantoin)
0.4
Fragrance, dye
q.s.

Procedure
Charge water. Add Mackadet DA-169 and mix well. Heat to 35-40°C to facilitate mixing. Add lactic acid, Mackstat DM,fragrance and dye. Cool to room temperature. Add sodium chloride to reach desired viscosity.

Properties
Appearanceu2014Clear Liquid; Viscosity at 25°Cu20142,000 u2013 5,000 cps (LVT, spindle 3, 12 rpm); pH @ 25°Cu20143.0-4.0; Solids,%u201420-30; Storage stabilityu2014Stable for 1 month (Freeze/Thaw ; 45°C ; 4°C).

More Information
Rhodia
(888) 776-7337, (215) 781-6364
www.rhodia.com

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