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15% Water added in Cooldown Phase, Separates @ 40c
Hi all,
I have a formula that is very stable at room temperature. But 15% of another material, mostly water, is added to the product afterwards.
When put into a pump and raised to 40c, the water that was added to the formula separates and leaks.What do you recommend to have higher stability when heated?
Details on the formula:
Emulsifying System:
Emulsifying Wax NF (Cetearyl Alcohol, Polysorbate 60/ CAS 9005-67-
Cetyl AlcoholFormula:
Water 32%Aloe Vera Liquid 15%
Glycerin 3%Avocado Oil 6%Menthol 2.5%Sweet Almond Oil 6.5%Emulsifying Wax NF 5%Cetyl Alcohol 3%Shea Butter 6%Cocoa Butter 1%Perservative 1.5%Extracts/Marketing 3%Tocopherol 0.5%
Then 15% of a water-based material is added after many days later when the product is cooled…. and that seems to be fine, but when heated to 40c, separation occurs and the product leaks.
After doing a lot of research, water phase thickeners seem to be an idea.
Any other ideas or specifics on the best way to compliment this formula to provide higher stability at increased temperatures?
Thank you!
Jack
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