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4% borax solution

Posted: 09 Aug 2010, 09:27
by Narelle01
Silly Question?
how do i make a 4% borax solution? (i need 150ml)

I have harpers borax powder that says it is 99%

thanks!

Re: 4% borax solution

Posted: 09 Aug 2010, 09:38
by Judy R
A 4% solution is 4grams or 4mls in 100mls...

Re: 4% borax solution

Posted: 09 Aug 2010, 09:39
by Narelle01
thanks - i don't need to boil it or anything?

Re: 4% borax solution

Posted: 09 Aug 2010, 10:38
by Judy R
no it is soluble

Re: 4% borax solution

Posted: 09 Aug 2010, 14:25
by Rowyrow
if you use warm water it will dissolve a bit quicker tho