Formulary

Sunscreen Lotion

May 6, 2013


Phase A
Deionized water
62.55
Lubrajel Natural (United-Guardian Inc ) (Glycerin (and) beta-glucan (and) algin (and) xanthan gum)
10.00
Sericite FSE (Presperse) (Mica)
0.20
Stearic Acid (EM Sergeant) (Stearic acid)
2.00
Cerasynt Q (Ashland) (Glyceryl stearate SE)
3.75
Sweet Almond Oil (WHC) (Prunus amygdalus dulcis t(sweet almond) oil)
5.00
Coconut oil (Alzo) (Cocos nucifera (coconut) oil)
1.00
Vitamin E Acetate (DSM) (Tocopheryl acetate)
1.00
Neo Heliopan AV (Symrise) (Ethylhexyl methoxycinnamate)
5.00
Neo Heliopan OS (Symrise) (Ethylhexyl salicylate)
3.00
Parsol 1789 (DSM) (Butyl methoxydibenzoylmethane)
3.00

Phase B
Crodacol 95NF (Croda) (Cetyl alcohol)
2.50

Phase C
Germaben II (Ashland) (Propylene glycol (and) tdiazolidinyl urea (and) methylparaben (and) propylparaben )
1.00

Procedure
Combine deionized water and Lubrajel Natural with propeller mixing. When uniform, add mica. Mix well until dispersed. Heat to 75-80u00baC with mixing. Combine phase B ingredients in a separate vessel. Heat to 75-80u00baC. Stir until uniform. When both phase A and B are at 75-80u00baC, add phase B to phase A with rapid propeller mixing. Cool with mixing. When batch is below 50u00baC, add remaining ingredient. Mix well.

Properties
Expected pHu2014 5.9; Viscosityu2014RVT, spindle # 5 @ 10 rpm, 1 min= 10,000 cps; Appearanceu2014Off-white lotion.

More Information
United-Guardian Inc.n631-273-0900nEmail: dmiller@u-g.comnwww.u-g.com
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