JVS
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Mon Feb-04-08 08:41 PM
Original message |
Help! I need a stain remover that can take blood off a paint wall. |
FloridaJudy
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Mon Feb-04-08 08:47 PM
Response to Original message |
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Hot water sets the protein. Use cold on it while it's still fresh.
As to removing the trace DNA evidence (and there's always trace evidence), I'm afraid I can't help you with that. Luminol tells all.
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JVS
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Mon Feb-04-08 08:49 PM
Response to Reply #1 |
3. It was dry by the time i saw it |
KamaAina
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Mon Feb-04-08 08:49 PM
Response to Original message |
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They must go through gallons and gallons of the stuff.
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The Velveteen Ocelot
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Mon Feb-04-08 08:51 PM
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4. You'd better tear out the drywall and replace it. |
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Maybe the floor, too. It's really hard to get rid of trace evidence. Luminol picks up everything. And be sure the neighbors don't find out about your remodeling project; they always tell.
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CreekDog
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Mon Feb-04-08 08:52 PM
Response to Original message |
5. Confess your transgression |
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Else you will see blood on that wall even though it has been fully cleansed.
:yoiks:
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JVS
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Mon Feb-04-08 08:54 PM
Response to Reply #5 |
6. I leaned against the wall an scraped off a scab. Later I look up an there's blood there |
FloridaJudy
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Mon Feb-04-08 08:58 PM
Response to Reply #6 |
7. If it's a high-gloss wall |
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A cotton ball dipped in rubbing alcohol will do it (test it on an inconspicuous place first to see if it damages the paint).
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Generic Brad
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Mon Feb-04-08 10:42 PM
Response to Reply #7 |
18. It also helps if you compulsively rub your hands and say "Out, damned spot!" |
badgerpup
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Mon Feb-04-08 09:01 PM
Response to Original message |
8. TSP is a good wall washing solution... |
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I got it at Lowes when I was getting ready to paint and needed to wash my walls down first.
If you've got stuff originally on the walls that 'bleeds through' (and it doesn't necessarily have to be blood), just something that your paint won't cover, try KILZ or ZEREX.
Had to use that to cover the designs drawn on the wall with Sharpies in my basement apartment. Three coats of paint and they were still surfacing...:grr:
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FloridaJudy
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Mon Feb-04-08 10:21 PM
Response to Reply #8 |
14. TSP is toxic as hell. |
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And should only be used in a well ventilated area, and only handled with rubber gloves. I'd prefer to live with the bloodstains myself. http://www.inchem.org/documents/icsc/icsc/eics1178.htm
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struggle4progress
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Mon Feb-04-08 10:36 PM
Response to Reply #14 |
15. Actually, TSP isn't terribly toxic. But it is rather corrosive: one really |
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wants NOT to breath the dust or get any of the stuff in your eyes.
It's not volatile, so ventilation may not make much difference. If making enough dust to inhale, then it's corrosive enough one might want respiratory protection, but the small household packages sold typically contain granules and prudent handling should suffice. Your suggestion to use rubber gloves isn't a bad idea, but a bit on the skin promptly washed off should be okay.
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FloridaJudy
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Mon Feb-04-08 10:56 PM
Response to Reply #15 |
21. A relative once used that stuff |
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Without gloves, and wound up with second-degree chemical burns on his hands: for weeks he looked like a refugee from a Late Night horror movie. It impressed the hell out of me as a child, but I suspect product labeling has gotten more sophisticated since then.
After all, the cardboard sun screen that covers my car's windshield when parked is clearly labeled "Do not drive with this in place". So I'm sure that now somewhere on the can of TSP it says something to the effect of "Wash this off immediately, unless you WANT to look like one of Dr. Frankenstein's less successful experiments".
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struggle4progress
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Tue Feb-05-08 12:46 AM
Response to Reply #21 |
22. I don't know exactly what he was doing. I never had problems with it. |
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I had a short-term job once cleaning up some rental units, which the tenants left filthy.
We filled the kitchen sinks with scalding water, dumped in a box of TSP, threw the stove-hardware into the sinks, and let the stuff work. IIRC, the sinks were too deep for effective rubber-glove protection: so when I wanted to drain them, I probably just shoved my hands into the ugly water, opened the drains, and then rinsed my arms thoroughly, and I'm pretty sure it took several days of such treatment to clean the parts. We probably treated the floors the same way: mopped with scaldingly hot water with TSP
I remember we went through many boxes of TSP, cleaning those places, and if I'd had any adverse reaction I'd absolutely remember it
Actual duration of contact before washing the skin may matter. Concentration and temperature of the TSP solution may be important, too: I certainly didn't jam my hands down into the nearly boiling liquid before it reacted with the grease
Of course, this was thoroughly irresponsible behavior in retrospect: there was probably a long algae plume leaving the sewage plant due to the phosphate we added to the sewer system
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Redstone
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Mon Feb-04-08 09:03 PM
Response to Original message |
9. You have a wall made of paint? |
Fire Walk With Me
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Mon Feb-04-08 09:05 PM
Response to Reply #9 |
10. It's made from paint balls. |
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It takes a while, but the results are unique.
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jmowreader
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Mon Feb-04-08 09:42 PM
Response to Original message |
11. At some point you won't be able to get it off |
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Let's say you accidentally had a freeper over for dinner. Obviously you can't kick him out in the street (maybe your wife likes his wife?) but you can have a LOT of fun with him.
So you've got this freeper here, and you start telling him all about how Prescott Bush funded the Nazis, or how Dubya let the Bin Laden family fly out of the US post-9/11, or how the White House all started taking Cipro on 9/11 even though the Cipro package insert says nothing whatsoever about airplanes. You KNOW his head's gonna explode, and by the time you get the gray chunks off the wall, have the cops come by to pick up the body (they call freeper head explosions "natural causes" so don't worry about it much), and so on and so forth, the blood on the wall will have soaked in and congealed and you'll never get it all out.
This is why Zinsser makes B * I * N pigmented shellac primer. It seals in freeper blood, cigarette stench, sap on wood, just anything. Great stuff. Put on a coat of B * I * N, let it sit a couple hours to cure, and paint over it.
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femmocrat
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Mon Feb-04-08 10:12 PM
Response to Original message |
12. Hydrogen peroxide removes blood. |
struggle4progress
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Mon Feb-04-08 10:40 PM
Response to Reply #12 |
17. Perhaps any other bleaching agent would work as well: |
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household bleach
or the sodium percarbonate / sodium carbonate cleaning agents
or a paste made from a laundry color-safe bleach
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libodem
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Mon Feb-04-08 10:47 PM
Response to Reply #12 |
20. that's what i was going to say |
Fuzz
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Mon Feb-04-08 10:19 PM
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13. No idea, but if you need a bone saw, I'm the guy |
Dora
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Mon Feb-04-08 10:40 PM
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rug
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Mon Feb-04-08 10:43 PM
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