Broad Spectrum SPF ~70, PFA (PPD) ~28 Sunscreen Cream JZ3-201

Hallstar
Phase
Product
INCI Name
Supplier
Volume
A
-
Water (aqua) (deionized)
42.46
Versene™ NA
Disodium EDTA
Dow Chemical
0.05
B
Rhodicare® XC
Xanthan Gum
Rhodia
0.20
C
Phenostat™
Caprylhydroxamic Acid, Phenoxyethanol, Methylpropanediol
Inolex
1.00
Superol™ K, Glycerine 99.7% USP/FCC Kosher
Glycerin
P&G Chemicals
4.00
D
Miglyol® 8810
Butylene Glycol Dicaprylate/Dicaprate
Sasol
10.00
SolaStay® S1
Ethylhexyl Methoxycrylene
HallStar
4.00
Escalol® 557
Ethylhexyl Methoxycinnamate [Octinoxate]
ISP
7.50
Neo Heliopan® 303
Octocrylene [Octocrylene]
Symrise
2.79
E
Parsol® 1789
Butyl Methoxydibenzoylmethane [Avobenzone]
DSM Nutritional
3.00
Neo Heliopan® BB
Benzophenone-3 [Oxybenzone]
Symrise
6.00
F
HallStar® GMS SE/AS
Glyceryl Stearate, PEG-100 Stearate
HallStar
4.00
Emulsiphos®
Potassium Cetyl Phosphate, Hydrogenated Palm Glycerides
Symrise
2.00
HallStar® GMS Pure
Glyceryl Stearate
HallStar
3.00
Ganex® V-220
VP/Eicosene Copolymer
ISP
2.00
G
AS 5812
Titanium Dioxide, Triethoxycaprylylsilane
Color Techniques
0.50
H
Sunspheres™ Powder
Styrene/Acrylates Copolymer
Dow Chemical
4.00
I
Rita Vitamin E Acetate
Tocopheryl Acetate
Rita
0.20
J
Dow Corning® 200 Fluid 5 CST
Dimethicone
Dow Corning
4.00
K
MSS-500W
Silica
Kobo Products
2.00

Preparation:

Add A to main vessel and start center-stir (prop) mixing. When dissolved, add B and mix until fully incorporated. Start heating to 85°C, and add preblended C. To a secondary vessel, add D and start mixing. Add E, heat to 85°C, then add F, in order. When DEF is homogeneous, add G and mix until well dispersed. Add H and mix until well dispersed. With both phases at 85°C and homogeneous, add oil phase (DEFGH) to water phase (ABC) with stirring. After mixing for five minutes, start cooling and homogenize until batch reaches 55°C. Add I and homogenize for two minutes; then resume sweep mixing with continued cooling. At 50°C or lower, add J. When again smooth, add K, replace any water lost to evaporation, and mix until smooth. When at desired filling temperature, stop cooling and mixing, perform final quality assurance checks and package product.

Notes:

PRODUCT PROPERTIES (25°C) Appearance: Off-white cream Viscosity (RV, T-D, 5, 20 & 100 rpm, cP): 58000, 16800 & 4640 pH: 6.2 Stability: Passed three freeze-thaw cycles, and 6 months at 45°C
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