Acid, pH and all that Chemical stuff
#1
Burning Brakes
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Acid, pH and all that Chemical stuff
"Acid, pH and all that Chemical stuff" -
http://togwt1980.blogspot.co.uk/2017...cal-stuff.html
Potential hydrogen [: in chemistry, pH is a measure of the activity of the (solvated) hydrogen ion. p[H], which measures the hydrogen ion concentration is closely related to, and is often written as, pH .Pure water has a pH very close to 7 at 25°C. Solutions with a pH less than 7 are said to be acidic and solutions with a pH greater than 7 are basic or alkaline]
Simply put the potential of hydrogen (pH) scale is a set of numbers between 0 and 14 where 0 (Hydrochloric acid) is the most acidic and 14 (Bleach or Lye) is the most alkaline (caustic) pH is a characteristic of water solutions only; without water, you cannot have a pH. The pH scale is logarithmic; for every integer that the scale decreases the material is 10 times more acidic.
Why pH values is not an ideal criteria for the selection of car care products
One of the most confusing things about this business is the chemicals used and the chemistry behind them. Certain product or combination of products can have a negative impact and to the newcomer in the industry, or your every day enthusiast, understanding the chemical interactions could become challenging, if not darn right confusing.
#2
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This is one of the aspects of detailing products that many don’t pay attention to but it can have a big affect on overal longevity. I’ve found many very well received products to be too harsh to use on cars including P21S Total Auto Wash, Simple Green, most wheel cleaners and certain quick detail products containing too much silicone. All these products make the initial cleaning very easy with great initial results but with time I see degradation in the paint, plastic or whatever surface is in contact with the chemical.
I try to stick with pH neutral products and milder products which perhaps need more elbow grease or just cost more.
#3
This is one of the aspects of detailing products that many don’t pay attention to but it can have a big affect on overal longevity. I’ve found many very well received products to be too harsh to use on cars including P21S Total Auto Wash, Simple Green, most wheel cleaners and certain quick detail products containing too much silicone. All these products make the initial cleaning very easy with great initial results but with time I see degradation in the paint, plastic or whatever surface is in contact with the chemical.
I try to stick with pH neutral products and milder products which perhaps need more elbow grease or just cost more.