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What effect does salt used on roads in winter have on rusting in cars?
Wiki User
∙ 14y ago
Two normally used chemicals on the highways during winter for ice removal are potassium chloride and sodium chloride. These chemicals are corrosive and cause oxidation on the surfaces of vehicles. Bare metal has nothing to protect it and it will usually rust, as does any unpainted or coated surface on cars. Painted surfaces that do not have a clear coat on them could and will oxidize as well, hence the need for waxing a clean car. Clear coats will eventually get damaged as well but it takes a much longer time.
Wiki User
∙ 14y ago
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What effect does salt used on roads in the winter have on rusting cars?
make it rust more
Why calcium chloride spread on roads during winter season?
When calcium chloride is added to water, it lowers the freezing point. When spread on ice, it has the effect of melting the ice, and turning it to water. Calcium chloride is slightly less corrosive to metals that its "cousin", sodium chloride (salt), and so causes less rusting of cars, bridges, and guard rails.
Did the invention of cars have any effect on the number or types of roads that existed?
Not at first. If you look at historical film footage you will see the early cars sliding around on the roads at that time. And Ford offered skis and tracks for their model T cars for winter driving. But clearly roads continued to develop, culminating in the introduction of the interstate highway system in the 1950s to enable Americans to drive from coast to coast conveniently.
Did invention of cars had any effect on the number or types of roads that existed?
Yes.
Why do cars get more rusty in winter?
roadways are wet , salt is used on roads to melt ice and it corrodes steel .
Why do cars in the northen state rust faster?
The northern states use salt on the roads during the winter months.
How did the traffic light effect the 1920?
it made roads safer to travel as more cars were made, bought and used on the roads. also kept accidents from happening
What happened to cars and roads in the 1920s?
Cars were improved tremendously and roads were converted from gravel and dirt to paved roads.
How does electroplating improve cars?
It prevents the body from rusting.
How do car manufacturers follow to prevent their cars from rusting?
Car manufacturers probably use paint for preventig their cars against rusting . Galvanization is also one such processes.galvanizing
What is the uses and meaning of rock salt?
Rock salt - is mainly used to grit roads in winter to reduce the chance of cars slipping on ice.
What has roads no cars?
Airport
