Formulary

Refreshing Sulfate-Free Shampoo

Released by Solvay Chemicals, Inc.

September 1, 2012

Water
q.s. to 100
Rhodacal LSS-40/A (Rhodia) (Sodium C14-16 olefin sulfonate)
17.40
Mackamide CPA (Rhodia) (Cocamide MIPA)
1.00
Mackam CBS-50G (Rhodia) (Cocamidopropyl hydroxysultaine)
7.50
Rhodasurf LA-3 (Rhodia) (Laureth 3)
0.50
Jaguar C-162 (Rhodia) (Guar hydroxypropyltrimonium chloride)
0.10
Glycerin
2.00
Mackanate EL (Rhodia) (Disodium laureth sulfosuccinate)
2.00
Preservative
q.s.
Fragrance (Marine #76775/Belle Aire Fragrances)
0.45
Citric acid (50%)
q.s.
Ammonium chloride
1.20

Procedure
Add water to main vessel and start mixing at low to med speed. Add Rhodacal LSS-40/A and Mackamide CPA and begin heating to 70°C. When all the Mackamide CPA is dissolved, being cooling while adding Mackam CBS-50G and Rhodasurf LA-3. Premix Jaguar C-162 into glycerin and add to the batch. At <50°C, add the Mackanate EL, fragrance and preservative mixing well between additions. Adjust the pH to 5.3-5.8 with citric acid, 50%. Adjust the viscosity with ammonium chloride to desired thickness.

Properties
Appearanceu2014Clear yellow liquid; Brookfield Viscosity at 25°C (RV4 @ 10RPM), cpsu20146,000-8,500; pH @ 25°Cu20145.3-5.8; Solids, %u201415.5-16.5; Storage-Stabilityu2014Stable for 3 months (25°C; 45°C ; 4°C) 3 Cycles Freeze/Thaw.

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

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