In order to make a stock solution, you need to determine 2 things; the concentration of the stock and the amount you need. Usually you will estimate each of these based on your needs. The concentration should be between 10 and 100 times higher than the concentration that you will need in your working solution.
Find out information about Olefins. a homologous series of unsaturated hydrocarbons of the general formula C n H2 n , with an open chain and one carbon-carbon double bond; they belong to the... Explanation of Olefins
Ad. There are several benefits of using olefin. It is very tough and hard wearing, colorfast, and stain resistant. The lightweight material â it has the lightest âspecific gravity â of any other fabric â dries quickly and wicks sweat and water from the skin.