totachi

6 hours ago, StringJunky said:

As JC says, there's nothing to be done about it because it's quite volatile. Only using in really cold conditions, to reduce the evaporation rate, would the smell go down.

Was it your intended idea to use it in pure form in the washer bottle?

The intend is to use it in a form that will give you freeze free of the washer with in temperatures of -30 or -40 C

the reason why I need IPA is because it is non toxic, the market that i require this product for tends to drink this stuff ......

8 minutes ago, StringJunky said:

Is it the normal smell of IPA or remaining additives?

Normal smell of IPA

Dear Scientific community

I have dehydrated (almost 100%) isopropyl alcohol. This alcohol has a strong bad scent and I want to use this isopropyl alcohol as a base (raw material ) in a windshield  washer fluid. BUT because of this strong smell I can not. Is there a technique or a machine that can take out the smell from dehydrated isopropyl alcohol before I can mix it to make the washer ?

PS adding industrial grade scents to kill the original smell does not work.

Thank you !