How to choose a quality "antifreeze"
Prolonged autumn has fully erased the boundaries of the calendar winter. No snow human, no frost, Romaneasca cheeks. A month and a half of rain and temperatures above zero". However, forecasters finally spotted the approaching frost. This means that it's time to update your "antifreeze".
Action-freezing liquid glass car depends on the amount of isopropyl alcohol in the product. When selecting "netamerica" it is better to pay attention to one in which a high content of alcohol.
"Netamerica" freeze at a higher temperature than is indicated on the label with information about the product, because they contain a little alcohol. The smaller the manufacturer adds alcohol, the product becomes cheaper, says head of the Analytical center of the Department of chemistry of Moscow state University. M. C. University Igor Rodin.
In addition, a liquid for washing of glasses in any case must not contain methanol.
The fact that methyl alcohol is a poison and is banned for use in household chemical goods and those goods that will touch people.
Experts recommend in any case not to buy stekloomyvayuschih fluid from untrusted sellers.
According to the materials ria.ru
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