Mass producing Retr0Bright.

Discussion in 'Repair, Restoration, Conservation and Preservation' started by NinSEGA2, Jun 27, 2013.

  1. NinSEGA2

    NinSEGA2 Spirited Member

    Joined:
    Jun 20, 2013
    Messages:
    107
    Likes Received:
    0
    Background-

    http://retr0bright.wikispaces.com/


    I was wondering if any of you rich folk would be able to have this stuff mass-produced so that enthusiasts and sellers of old retro things would be able to buy it. I'd definitely use it for my old NES and SNES.
     
  2. sparksterz

    sparksterz Spirited Member

    Joined:
    Aug 30, 2010
    Messages:
    186
    Likes Received:
    2
    I've always secretly hoped for this but was concerned if that would be classified as hazardous material during shipping.
     
  3. DefectX11

    DefectX11 Familiar Face

    Joined:
    Mar 20, 2012
    Messages:
    1,237
    Likes Received:
    0
    I have a friend interested in making PURE retr0brite- the issue is, one of the ingredients (found in the oxy booster), if bought locally or over the counter leaves behind a white residue that damages the case.
    So, he looking into buying the certain component that actually is used and doesn't leave residue- but you have to buy it in massive amounts.

    It is possible but someone would have to get a kickstarter thing going to raise initial money to get off the ground.

    Which, to me sounds interesting and if I wasn't going into a difficult faculty for University I would probably try it out. If I switch to arts second year, I'll do this (assuming nobody else does)
     
  4. ASSEMbler

    ASSEMbler Administrator Staff Member

    Joined:
    Mar 13, 2004
    Messages:
    19,394
    Likes Received:
    995
    Look, high concentrations of hydrogen peroxide is impractical.

    1. Explosive risks and risk to flesh
    2. Anything over 35% need homeland security background check to buy.
    3. Hazardous materials handling fees when shipping.

    If you are curious try the legal limit in us 17% peroxide and ammonia (do it outdoors) and let it fully oxidize.
     
  5. DefectX11

    DefectX11 Familiar Face

    Joined:
    Mar 20, 2012
    Messages:
    1,237
    Likes Received:
    0
    However, someone can retail a solution under 10%- it doesn't need to be that high, using 3% peroxide works, just not as fast.



    The more I think of this the more I want to run trials and actually produce it.
     
  6. ApolloBoy

    ApolloBoy Gutsy Member

    Joined:
    Sep 22, 2011
    Messages:
    425
    Likes Received:
    0
    Actually I've heard it's better to use 40 volume clear developer and just submerge whatever you want whitened into it. The main beef I have with Retr0bright is that it's non-uniform and it can create splotches if it's not spread well enough.
     
  7. DefectX11

    DefectX11 Familiar Face

    Joined:
    Mar 20, 2012
    Messages:
    1,237
    Likes Received:
    0
    that's simply an end user mistake...

    I guess two formulas would be made- one to be added to water as a powder, and the other as a gel, the gel is only useful to those who have labels and graphics on their cases, in which case submerging them would cause fading of labels and graphics.
     
  8. ASSEMbler

    ASSEMbler Administrator Staff Member

    Joined:
    Mar 13, 2004
    Messages:
    19,394
    Likes Received:
    995
    Retrobrite is more likely some form of slower acting more powerful oxidizer.

    Hydrogen peroxide exhausts fast, with heat.

    I am betting retrobrite has a good portion of common tooth bleaching oxidizer in it; carbamide peroxide which would explain
    the uneven color changes.
     
    Last edited by a moderator: Jun 27, 2013
  9. Bad_Ad84

    Bad_Ad84 The Tick

    Joined:
    May 26, 2011
    Messages:
    8,566
    Likes Received:
    1,309
    The science is in the link, if you actually want to know what it does.
     
  10. DefectX11

    DefectX11 Familiar Face

    Joined:
    Mar 20, 2012
    Messages:
    1,237
    Likes Received:
    0
    It does work, I have first hand experience. Brightened up an old Macintosh SE/30.
    It's only uneven if you apply it unevenly and don't expose it properly to UV light- the sun works but you need to rotate it. If you've got a UV bulb, that produces some serious results.
    I used lab quality 45%, and it was done quickly. Done a second time with 10%- more patience required but otherwise same results
     
  11. FireAza

    FireAza Shake! Shake!

    Joined:
    May 31, 2012
    Messages:
    2,003
    Likes Received:
    25
    I'm not sure that a "mass-produced" Retr0bright would even be useful, since you still need to add the oxy action to get the reaction going.

    If you're after an easy way to Retr0bright, I'd recommend using a hydrogen peroxide creme from a hair salon. It comes already thickened, so all you need to add is the oxy action. This is pretty much the only option for me, since I can't find any stores in Australia that sell big bottles of straight hydrogen peroxide, in order to submerge the item. Even buying a whole bunch of small bottles is still really expensive.
     
  12. DefectX11

    DefectX11 Familiar Face

    Joined:
    Mar 20, 2012
    Messages:
    1,237
    Likes Received:
    0
    but wouldn't mass producing it allow people like you access to it via an online store?
     
  13. angryswede

    angryswede Rising Member

    Joined:
    Feb 15, 2011
    Messages:
    57
    Likes Received:
    1
    Here in Sweden you can buy hydrogen peroxide in 1 or 5 liters at most if not all paint stores. Have you tried those? If you can't find it there, maybe ask a store that caters to professional (house) painters and carpenters? They should be able to hook you up.
    I would recommend making the gel as it's way cheaper than submerging in liquid. If you can't find the peroxide after all, the cream is actually recommended by the inventors somewhere in this massive amibay thread:

    http://www.amibay.com/showthread.php?t=1480

    @DefectX11I: The residue from the oxy shouldn't be there. Oxy doesn't mix with peroxide so it's best to premix the oxy in a small amount of hot water before adding it to the blend.

    Anyway, I can't really see the need to mass produce it. The hard part is using it anyway, not hunting down the ingredients. It would also as stated before in the thread be impossible to ship cheaply, if at all. At least internationally.
     
  14. FireAza

    FireAza Shake! Shake!

    Joined:
    May 31, 2012
    Messages:
    2,003
    Likes Received:
    25
    Paint stores! That's a good idea! I'll have to give them a look!
     
  15. Zoinkity

    Zoinkity Site Supporter 2015

    Joined:
    Feb 18, 2012
    Messages:
    499
    Likes Received:
    108
    The point of the gel method is to avoid having to submerge something. That seriously reduces the amount of HOOH you need.

    One advantage of using lower concentrations is that it slows the reaction down. That may seem odd, but the reaction still does produce heat. If you live in a hotter climate--especially if you're using direct sunlight--a slower reaction can prevent plastic from heat warping.
     
  16. NinSEGA2

    NinSEGA2 Spirited Member

    Joined:
    Jun 20, 2013
    Messages:
    107
    Likes Received:
    0
    Last edited by a moderator: May 25, 2015
  17. sparksterz

    sparksterz Spirited Member

    Joined:
    Aug 30, 2010
    Messages:
    186
    Likes Received:
    2
    Cool! Thanks for posting. I'll probably pick some up and give it a try!
     
  18. derekb

    derekb Well Known Member

    Joined:
    Jan 7, 2009
    Messages:
    1,964
    Likes Received:
    44
    might have to swing by a Sally's
     
  19. xmog123x

    xmog123x Peppy Member

    Joined:
    May 7, 2010
    Messages:
    382
    Likes Received:
    14
    It's not just exclusive to your US Sally chain (I mean they didn't invent it). We've got it in Poland as well, here it's known as Scandic oxydant 12% (roughly the equivalent to volume 40)
     
  20. NinSEGA2

    NinSEGA2 Spirited Member

    Joined:
    Jun 20, 2013
    Messages:
    107
    Likes Received:
    0
    When I said 'exclusive product', I meant that it's their own brand. Terrible wording on my part, though.
     
sonicdude10
Draft saved Draft deleted
Insert every image as a...
  1.  0%

Share This Page