Formulary

Arizona Chemical

July 1, 2012


Phase A
Water
49.21
Pemulen TR-1 Acrylates (Noveon) (C10-30 alkyl acrylate crosspolymer)
0.38
Propylene glycol
5.00
Disodium EDTA
0.05
Benzyl alcohol
0.50
Microcare CHP (Thor Specialties) (Chlorphenesin)
0.30
Neoheliopan 357 (Symrise) (Butyl methoxydibenzoylmethane) (Avobenzone)
3.00
Neoheliopan HMS (Symrise) (Homosalate)
13.00
Neoheliopan OS (Symrise) (Ethylhexyl salicylate)
5.00
Neoheliopan 303 (Symrise) (Octocrylene)
5.00
Neoheliopan BB (Symrise) (Benzophenone-3)
6.00
Vitamin E (Tocopherol)
0.01
Jeecol OA-3 (Jeen International) (Oleth-3)
0.20
Sylvaclear C75V (Arizona Chemical) (Polyamide-8)
2.00
TEA 99% (Triethanolamine)
0.35

Phase B
LexFeel 7 (Inolex) (Neopentyl glycol diheptanoate)
5.00

Phase C
Water
5.00

Procedure
Slowly add Pemulen TR-1 to water. Mix until homogenous using high speed agiation (Approximately 20 minutes) Add remaining phase A raw materials and heat Phase A to 80°C. Mix until homogenous. Add all phase B ingredients to a separate beaker. Heat to 80-85°C. Mix until homogenous. Add phase B to phase A while both are ~ 80- 85°C under high speed agitation. (Approximately 3 minutes) Homogenize for 2-4 minutes, avoid aeration. Remove from heat. Allow to cool to 50°C using sweep mixing. Add Phase C premix (Viscosity will increase due to change in pH). Continue sweep mixing and mix until RT.

Properties
pHu20145.5-6.5; 24 Hr Viscosityu201415,000-20,000 cPs, Spindle 5, 20 RPM, (1 minute); Appearanceu2014Viscous, white lotion, Stable at RT (25°C) and 40°C for 1 month; VWR Protocol (80 minutes), Measured via water loss: Control (no polymer)u201461% F#0100 (2% Sylvaclear C75V) - 37%; In-vitro method (Labsphere UV-2000S) Measured an SPF 46 +/- 8.4.

More Information
Arizona Chemical
Technical Service: Savannah, GA, 912-238-6556
Sales Service: Jacksonville, FL, 800-526-5294
Sales Service: Almere, The Netherlands, +31 36 5462 800
www.arizonchemical.com
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