Chemical Forums
Specialty Chemistry Forums => Chemical Engineering Forum => Topic started by: gumusonur on September 11, 2018, 07:00:33 AM
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Hi,
i wanna make silicone and oil mix. but it must be in gel consistency.
how can I make this? what can i use for consistency?
Thanks..
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Depends exactly what you are using, have you tried to remove excess water to make it harder?
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Hi,
one method is known to make extremely soft silicone rubber, which can be as soft as a gel: use silicone oil instead of silicone "resin", and cross-link it using the usual "hardener".
Silicone oils exist in varied molecular length that result in varied viscosity. You can also mix a silicone oil with a "resin" in varied proportion to adjust the hardness of the cross-linked rubber.
Is that what you're looking for?
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thanks for help.
i find a product. Cyclopentasiloxan and Dimethiconol mixin. this is the product I'm looking for.
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If I get it properly, cyclopentasiloxane would not be cross-linked when hardening the dimethylsiloxane (depending on the chosen hardener), resulting in a gel composed only of siloxanes. Well done.
Check for regulations in the EU for cyclopentasiloxane
https://en.wikipedia.org/wiki/Decamethylcyclopentasiloxane
If you only wish a very soft material, keep an eye on the suggested cross-linked silicone oil.