View Full Version : dilution ratios..
op1001
03-19-2013, 06:46 PM
Hi,
I was just curious is there a online calculator or something or any tips on figuring out dilution ratios?
I get confused at times knowing how much to put where.
example 3:1 carpro hydro
opti rinse says 8oz to make 1 gallon of clay lube?
what is the proper methods to get the right dilution for many products?
Here is one that has been posted before:
Enviro-One Dilution Calculator (http://www.enviro-one.com/calculator.asp)
PiPUK
03-20-2013, 07:09 AM
Or do the math yourself...
If you have a ratio of product to water being:
x:y
and you have a volume of z then the amount of product you want is:
z*[x/(x+y)]
The rest is water. So if you want to make 5 litres with the product diluted 1:257 then you want:
5*[1/(1+257)] = 0.0194L
or approximately 20g product, 4980g of water.
This is universal so you can apply it to anything.
Alex22
03-21-2013, 10:21 PM
Bumping this and wanted to know if a 7.8:1 dilution of megs apc+ is safe for interiors? I accident ly did the calculations wrong.
Dr Oldz
03-21-2013, 11:16 PM
This may help
http://www.autogeekonline.net/forum/product-charts-graphs/31925-dilution-ratios-32oz-bottles.html
Witchdoc
03-21-2013, 11:35 PM
for clay lube which I always make mine without marring or any other issues I put 4oz of 70% alcohol in a new 32oz zep bottle then fill it up with distilled water then 3-5 drops of liquid dishwashing detergent.:dblthumb2:
Alex22
03-21-2013, 11:55 PM
Thx, would you know if 1:7.8 ratio of megs apc+ for interiors too strong? I just dont want to waste 35 oz of supplies.
piranah
03-22-2013, 12:07 AM
Or do the math yourself...
If you have a ratio of product to water being:
x:y
and you have a volume of z then the amount of product you want is:
z*[x/(x+y)]
The rest is water. So if you want to make 5 litres with the product diluted 1:257 then you want:
5*[1/(1+257)] = 0.0194L
or approximately 20g product, 4980g of water.
This is universal so you can apply it to anything.
Seems a lot more complicated than what it needs to be.
Sent from my Dell Streak using AG Online
ihaveacamaro
03-22-2013, 12:42 AM
Seems a lot more complicated than what it needs to be.
Sent from my Dell Streak using AG Online
I was thinking that too. Simple math is all it is :)
PiPUK
03-22-2013, 05:27 AM
Seems a lot more complicated than what it needs to be.
Sent from my Dell Streak using AG Online
All you need do is substitute x, y and z into the equation and put it into a calculator. If you do it any less complicated, then you wont get the right answer! :props:
Bunky
03-22-2013, 05:40 AM
I think just understanding the basis for the formula is better than remembering the formula itself so you can figure it out without a calculator.
For a chemical engineer having the exact number may be required but for a detailer a little rounding is fine.
For example, 3:1 means three parts water to 1 part product so to determine the amount, figure out the total parts: 4 in the above example. If your bottle is 32 ounces then 4 parts of 32 is 8. This means 24 ounces water, 8 ounces product.
For less even division such as 10:1, you get about 3 ounces per part (32 divided by 11), close enough.
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