What is a vapor magnesium acetan?

The calcium magnesium, or CMA, as is sometimes known, is a chemical compound made by a combination of dolomitic lime with acetic acid. At room temperature it is gray to white granular powder, but can be processed into pellets or flakes. It is used primarily as an alternative to salt, as a deicing compound, but also has other applications, especially in the production industry.

This chemical is widely used as an additive to road salt or as an alternative deicer. It has several favorable characteristics that have been increasingly common in many areas of the world for this purpose. It melts the ice at a lower temperature than the standard road salt and has been shown to be effective in preventing ice to prevent about -17.5 ° F (about -27.5 ° C). Standard road salt is only effective up to about 27 degrees F (-2 ° C). However, magnesium calcium accetate works better in preventing icing than in reducing existing ice.

its power at low temperatures is only one of the reasons thatIn 2011, vapor magnesium acetate becomes a preferred deicer on the road. It also has a slight residual effect in providing continuing protection against frost, which requires less frequent application after the first treatment. It is much less corrosive than salt, even if it is dissolved in water and is considered corrosive as water water. CMA is biodegradable, has low toxicity compared to the road, and it has been shown that it is less dangerous for plants and animals in several studies. When adding to salt, relatively small amounts can improve the properties of deicing to salt itself.

CMA has disadvantages. It is more expensive than salt and under certain conditions is in fact less effective than standard salt. It also tends to spread the cake and blockage. However, studies have shown that although it is more expensive than road salt by weight, it is generally more effective than salt. Savings have been carried out of reduced wear and corrosion on roads, vehicles and equipment, as well as from a reduced environmental impact, which Je more than to replace increased costs.

Further primary use for calcium magnesium acetate is when removing hydrogen sulphide. It is very effective in capturing this harmful gas at high temperatures. The process includes a number of chemical reactions and results in the sulphide divide into a calcium sulphate, an inert compound that can be destroyed. As I know this process is used in many industries, it is particularly important for reducing emissions of coal combustion power plants.