Classic AquaSport

Aquasport Model Rebuilds, Mods, Updates and Refreshes => Generic Aquasport Rebuilding Topics => Topic started by: c master on August 22, 2011, 10:12:00 AM

Title: Oxalic Acid - Thanks
Post by: c master on August 22, 2011, 10:12:00 AM
I've been a little frustrated with the discoloration on my hull below the water line.  Not sure where it comes from but I guess the launch ramp area.  Anyway, I had tried Fiberglas restorers, several cleaners, etc.   Someone on this site had recommended Oxalic Acid - I finally found some at a local hardware store this weekend.  2 Tablespoons in a quart of hot water and the hull is clean....no rubbing, no scrubbing.  Wipe it on...rinse it off.  Even rust stains and some other long-term 'unidentifiable' discolorations are gone.     So...Thanks to whoever suggested it!

It does take the wax off, so I'll re-wax after work this week.  And not a good idea on anything that isn't white...it will bleach.  (FYI: It's marketed as a 'wood deck cleaner' - the Lowe's/Home Depot guys looked at me "like a chicken lookin' at a card trick" when I asked for Oxalic Acid).  

And I'll tell you...renovating a boat is nothing compared to getting photos uploaded to this site!   I'm determined to put a couple of pictures of my 170 on here for 'reference'.  Even my 91 year-old mother has a great Facebook page...maybe I'll get HER to do this!  I'm so lame.

c
Title: Re: Oxalic Acid - Thanks
Post by: seabob4 on August 22, 2011, 12:34:27 PM
You're right about Oxalic...

Do you use photobucket?  It's a piece of cake, and works on almost any site.
Title: Oxalic / Photobucket
Post by: c master on August 22, 2011, 02:36:56 PM
Bob -

Well, I set up the Photobucket account and I have the 'directions' from this site.  I'll get it eventually...

C
Title: Re: Oxalic Acid - Thanks
Post by: Capt. Bob on August 22, 2011, 08:15:21 PM
Quote from: "c master"
(FYI: It's marketed as a 'wood deck cleaner' - the Lowe's/Home Depot guys looked at me "like a chicken lookin' at a card trick" when I asked for Oxalic Acid).  

A rose by any other name:
http://www.lowes.com/pd_93352-994-GSX00 ... Id=3079357 (http://www.lowes.com/pd_93352-994-GSX00101_?PL=1&productId=3079357)

http://www.homedepot.com/catalog/pdfIma ... 4562eb.pdf (http://www.homedepot.com/catalog/pdfImages/e3/e370e89b-1c88-4db3-ae53-331fa34562eb.pdf)

http://www.starbrite.com/productdetail. ... Brightener (http://www.starbrite.com/productdetail.cfm?ID=1048&ProductCat=Marine&ProductSCat=Teak%20Cleaners%20and%20Protectors&ProductSSCat=Brightener)
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