9/12/2011

Soap for Fat Solvents

Washing with water is quite true. So what use is made of soap and detergent? it was the act of us who want to find foods that are delicious, such as fried foods. Then fatty foods inundate our lives. As a result, oil and grease stains on the clothes or the opportunity stuck in the body. In fact, oils and fats (including the body's excretion) are not easily soluble in water. What is reasonable?
Water classified as a polar molecule, while the nonpolar oils and fats. To get rid of non-polar molecules,nonpolar solution is needed as well. Actually there is such a solution, for example perchlorethylene and naphtha.Unfortunately, these chemicals are classified as toxic and damaging to the environment. Well, soap and detergent then be a solution, at least from the absence of toxins.

Along with the developmentor a dab of soap bars turned out to be dumb when working in hard water.Fortunately there are detergentswhich have polar synthetic groups such as sulfonate and  etoksisulfat attributed to the hydrocarbon chainDespite carrying a negative chargeit only attacked the synthetic polar ions in hard water stains and then clean it continuously until completely clean. Dirt is gone, but why the first white clothes turn yellow over timeThis is perfectly normal for a white cloth to absorb blue light on the color spectrum of sunlight should be reflected. But we want to keep it white to restore the missing blue colorthen add polish to the detergentPolish is a fluorescent (such as phosphorusthat serves to absorb light and use energy ulraviolet to emit a blue colorThe blue color that will radiate a yellowish color on the fabric to hide when viewed under the blazing sunthe color blue will be more radiant, while the fabric will look whiter shine.

1 komentar:

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