hydrogen peroxide %

[yakideath12]

how much % of solution works better on finding blood trail?

Pharmacy peroxide stuff is only 3% is it good enough to foam up dried blood?

[000buck]

The more the foamier

[BiG Boar]

Be a good test. Does it even foam on dried blood?

[yakideath12]

I would like to test but I have no idea where to get high concetrated proxide.

[endtimerwithabow]

health food stores have 35% food grade.

[jag]

I just got a bottle of 40% at the local hair dressers.

[BiG Boar]

No you didn't. They don't sell 40% in Canada.

[jag]

Well that must mean the label on the bottle that says 40% by volume is a lie.

[Brett]

We use truck loads of 52%+ at work. Its what I used on my last skull....It will foam/bubble/destroy ANY organic material including leaves,bugs,dirt.... it would be very hard to distinguish blood in the mix...when you drop some on dirty concrete it foams..

[Rackmastr]

Heres some info dug up about peroxide as an FYI and percentages.


3% Hydrogen Peroxide (Drug/Grocery Store Variety)
Made from 50% Super D Peroxide, Diluted. Contains stabilizers - phenol, acetanilide, sodium stanate, tetrasodium phosphate among them.


3% 6% 9% 12% Hydrogen Peroxide (Used by Beauticians for Coloring Hair)Comes in strengths labeled 10,20,30,40 volume. Must have activator added to be used as a bleach. Stabilizers used unknown at this point.


30% Re-Agent Hydrogen Peroxide
Used in medical research. Also contains stabilizers.


30-32% Electronic Grade Hydrogen Peroxide
Used for washing transistors and integrated chip parts before assembly. Stabilizers unknown at this point.


35% Technical Grade Hydrogen Peroxide
Contains a small amount of phosphorus to neutralize any chlorine in the water it is combined with.


35% Food Grade Hydrogen Peroxide
(Also 50% Food Grade Hydrogen Peroxide)
Used in food products like cheese, eggs, whey products.
Also used to spray inside of foil lined containers for food storage - known as the aseptic packaging system.


90% Hydrogen Peroxide
Used by the military as a source of Oxygen at Cape Canaveral. Used as a propulsion source in rocket fuel.


99.6% Hydrogen Peroxide
This was first made in 1954 as an experiment to see how pure hydrogen peroxide could be.

[bighornbob]

40 Volume is only about 12% Hydrogen peroxide. BHB

[Bowzone_Mikey]

here is some more info on industrial H2O2 .... whats made locally at the FMC plant in Prince George

http://www.fmcchemicals.com/TechDataSheetsMSDS/HydrogenPeroxide.aspx

[digger dogger]

40 Volume is only about 12% Hydrogen peroxide. BHB

You sir, are CORRECT!!!!;-)
http://i41.tinypic.com/m780eg.jpg

[Brett]

here is some more info on industrial H2O2 .... whats made locally at the FMC plant in Prince George

http://www.fmcchemicals.com/TechDataSheetsMSDS/HydrogenPeroxide.aspx

that would be the stuff!:)

[Bowzone_Mikey]

that would be the stuff!:)


great stuff... I spent a month there(at FMC) when I was in College for part of my plant training practicum ... Burned a hole in my boot and went through about 7 pairs of cloves .... anything remotely organic was eaten in a hurry ...

[junkyard_g]

30% is available at hydroponic stores in 20l pails or 4l jugs. thats where i get mine for skull bleaching

[BiG Boar]

Jag:
Well that must mean the label on the bottle that says 40% by volume is a lie.

No, it's just that you don't understand what 40 volume means.

Google it. 40 volume peroxide percentage.

[yakideath12]

anyone here knows retail store that sells 30% near coquitlam? or vancouver area?

[Chopper]

If they sold you %40 they broke the law ... I am %100 certain you are only aloud %30 H2O2 in Canada with out a licence or being cleared to posses it... You can purchase %30 at any hydroponics grow store ... its commonly used in hydroponics

[123.brewski]

A buddy of mine said he uses 18% that he gets from the local farm & pet store in town for his european mounts. Not sure what the intended use is.

[boxhitch]

The lower concentrations work just as well , it just takes more time.
Wonder if anyone has really compared the cost benefit/loss of the high concentrated stuff ? If ease of purchase is factored in , the stuff from hair salons or London Drug is a clear winner.

Soda ash works too , if you happen to know a rig pig. or use baking soda.

[G.A.]

lol...cant even edit to fix my spelling errors...click edit tab and nothing shows in text box...happening alot on here

[G.A.]

well wtf is that...i click edit to fix my post...it didnt work so i made post above to say that and it erreased my whole original post on the h202 stuff...

[yakideath12]

http://www.youtube.com/watch?v=ZCOOULOL1vU
peroxide tick lol

[IronNoggin]

Dangers of Working with Strong Peroxide: http://www.taxidermy.net/forum/index.php/topic,125556.0.html

From the taxidermy forum. Some damn good information to be aware of...

Cheers,
Nog

[bighornbob]

Dangers of Working with Strong Peroxide: http://www.taxidermy.net/forum/index.php/topic,125556.0.html

From the taxidermy forum. Some damn good information to be aware of...

Cheers,
Nog

I had a small bottle 500ml of 50% and watered it down to about 22% then put a few skulls in there. Then I found the article you mention and it got me paranoid so I diluted it more just to make sure my calculations were correct :):)to about 12%. BHB

[junkyard_g]

I usually dilute down to 15%, then filter and reuse til it stops working. get 4 or 5 runs with it.