Directions say 8 oz (cup) per 5 gallons of water, which is 1 part Roll-Off per 80 parts water. Can anyone offer a word of caution regarding how strong of a mixture one can safely go with this product? I feel like experimenting with the mixture strength, but want to know if anyone has any insight first.
Feed back please
-Depends on your definition of "safe"...and, safe in the
context of detailing vehicles/vehicle-components.
-Amazing Roll-Off (AR) is stated to be quite alkaline:
[pH ~13]
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-pH 7.0 is "neutral"
-log10 is used to calculate pH...
[pH = -Log10(H+)]
-You must dilute an acid or base by 10x to get it to move 1.0 pH-unit.
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Therefore, IMO:
• You need to find out if the above 1:80 dilution-ratio is the basis of the AR being pH~13, or not.
-If so:
You would then need to dilute 1oz. of AR with 800oz. of distilled water to move the dilution 1.0 pH closer to 7.0...which then would make AR's pH ~ 12...still quite alkaline.
Is this, then, a "safe" dilution ratio?
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Note:
Amazing Roll-Off (AR) contains:
ethylene glycol (used in anti-freezes; desiccants) and butyl cellusolve---neither of which are paint and rubber friendly.
Bob