30 vol. perxoide

[Magic One]

For a small blood stop can I use 30 vol.perxode straight or mixed? Thanks

 

[renegade_cowboy]

I use 40 volume straight and gay on various stains. You might also want to try some rust remover for the iron deposits.

 

[jcooper]

I've used 20 on blood, no problem.

 

[RGH269]

I've been told the biggest difference between 20,30 or 40 is the speed at which they work I have also been told that adding amonia does the same to any of them. I have used them all straight and 50/50 or less amonia and couldn't tell much if any difference.

 

[Derek]

adding ammonia = something like stain magic.

if i remember right, i could easily be wrong.