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#1
posted to rec.boats.cruising
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Armond Perretta doesn't understand percentages.
It's obvious that poor Armond doesn't understand percentages.
He seems to think that diluting his bottom paint with solvent (thinner) is going to result in the percentage of copper when the paint is dry to be less than it would be if he had not thinned it. Wrong! As a percentage of the wet paint, of course, the amount of copper will be a smaller percent. But, when the paint dries and the solvent evaporates from it the percentage of copper will then be the same as it was before he added the thinner. In other words not to worry, Armond. Wilbur Hubbard |
#2
posted to rec.boats.cruising
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Armond Perretta doesn't understand percentages.
"Wilbur Hubbard" wrote in
anews.com: It's obvious that poor Armond doesn't understand percentages. He seems to think that diluting his bottom paint with solvent (thinner) is going to result in the percentage of copper when the paint is dry to be less than it would be if he had not thinned it. Wrong! As a percentage of the wet paint, of course, the amount of copper will be a smaller percent. But, when the paint dries and the solvent evaporates from it the percentage of copper will then be the same as it was before he added the thinner. In other words not to worry, Armond. Wilbur Hubbard .....this coming from someone who thinks diesel engines have spark plugs.... -- ----- Larry You can tell there's very intelligent life in the Universe because none of them have ever tried to contact us..... |
#3
posted to rec.boats.cruising
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Armond Perretta doesn't understand percentages.
It's obvious that poor Wilbur either doesn't understand percentages, or
didn't read the post carefully. Armond is taking two and a half quarts worth of copper and spreading it out where he used to spread three quarts worth. So he's definitely putting less copper on the bottom than he was before. Tom Dacon |
#4
posted to rec.boats.cruising
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Armond Perretta doesn't understand percentages.
"Tom Dacon" wrote in message
diainc... It's obvious that poor Wilbur either doesn't understand percentages, or didn't read the post carefully. Armond is taking two and a half quarts worth of copper and spreading it out where he used to spread three quarts worth. So he's definitely putting less copper on the bottom than he was before. Tom Dacon But still, though the total coat thickness will be less the percentage of copper will remain the same. He's talking about one year's worth of protection. He shouldn't be concerned. Wilbur Hubbard |
#5
posted to rec.boats.cruising
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Armond Perretta doesn't understand percentages.
On Sat, 25 Apr 2009 14:51:05 -0400, "Wilbur Hubbard"
wrote: It's obvious that poor Armond doesn't understand percentages. He seems to think that diluting his bottom paint with solvent (thinner) is going to result in the percentage of copper when the paint is dry to be less than it would be if he had not thinned it. Wrong! As a percentage of the wet paint, of course, the amount of copper will be a smaller percent. But, when the paint dries and the solvent evaporates from it the percentage of copper will then be the same as it was before he added the thinner. In other words not to worry, Armond. Wilbur Hubbard You're sounding like an Irish Traveler driveway sealer. Scam talk. Since he's spreading it farther your argument is meaningless. Armond will find out if thinning works. There may very well be a "cushion" in the paint's essentials that he doesn't *effectively* diminish by thinning. And maybe not. Dicey, and I wouldn't do it because the labor possibly lost exceeds the money saved. Unless I was "experimenting." Which is what he's doing. --Vic |
#6
posted to rec.boats.cruising
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Armond Perretta doesn't understand percentages.
On Sat, 25 Apr 2009 19:31:40 -0400, "Wilbur Hubbard"
wrote: But still, though the total coat thickness will be less the percentage of copper will remain the same. He's talking about one year's worth of protection. He shouldn't be concerned. I think maybe the coat will not only be somewhat thinner, but somewhat porous. If the film cannot shrink enough you get pores. Concrete doesn't shrink, and any excess water makes it porous. In any case, porous should translate to less life and more copper in the water while it lasts. I figure the real concern is consistancy. Thin it too much and it will drip and run won't it? Casady |
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