• Webboard
  • Recipes
  • Buy Ingredients
  • Register
  • en
    th

Cosmetics Formulation Development


อีกครั้ง:

Need help and get help on cosmetics formulation development
Post a reply

How to melt Ethylene/Propylene/Styrene Copolymer?

Postby mirarazmi » Mon Mar 06, 2023 5:28 pm

Hi,

I did a test batch of 20g and tried mixing 2% Ethylene/Propylene/Styrene Copolymer in a mixture of polybutene, Pentaerythrityl Tetraisostearate and Diisostearyl Malate on heat but it did not want to melt completely creating this lumpy liquid. I heated until 120 celcius and kept stirring but it still could not melt. What am I doing wrong and what is the correct way of mixing it? Please help. I would really appreciate it.

Thank you so much!

mirarazmi
 
Posts: 3 (Click to watch)
Joined: Tue Nov 29, 2022 5:17 pm
Has thanked: 0 Times
From thanks :: 0 Times
Recipes Count: 0
Top

Re:

Postby staff » Sat Mar 11, 2023 10:10 pm

Hi,


Unfortunately, They are incompatible.

Staff - MySkinRecipes
staff
 
Posts: 17072 (Click to watch)
Joined: Mon Mar 19, 2012 9:38 pm
Recipes Count: 0
Top

Re:

Postby mirarazmi » Sun Mar 12, 2023 9:15 am

What is it compatible with?

mirarazmi
 
Posts: 3 (Click to watch)
Joined: Tue Nov 29, 2022 5:17 pm
Has thanked: 0 Times
From thanks :: 0 Times
Recipes Count: 0
Top

Re:

Postby staff » Sun Mar 12, 2023 10:05 pm

Diisostearyl Malate and  Pentaerythrityl Tetraisostearate  should be able to thicken by Oil Thick™ Soft and Oil Thick™ Transparent

Staff - MySkinRecipes
staff
 
Posts: 17072 (Click to watch)
Joined: Mon Mar 19, 2012 9:38 pm
Recipes Count: 0
Top
Post a reply

Return to Cosmetics Formulation Development