Ice melt calcium chloride
Ice melt helps snow professionals work faster and safer, yet there are many unknowns when it comes to which specific ice melt products to use, when to use them and how much to apply. The reality is that most current melt research addresses application rates for highway use while it doesn't address rates for typical commercial snow removal sites such as parking lots or walkways. This lack of clear scientific data for commercial snow professionals has led to ineffective melting, over-application and unnecessary environmental runoff — not to mention lost profits and lost customers. Recognizing the need to study ice melt application rates and to provide more definitive guidelines for commercial use, Morton Salt teamed up with the Michigan Technological University's Keweenaw Research Center in to analyze and measure the effectiveness of the most widely used ice melt products in both laboratory and external field settings.
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Calcium Chloride
As the winter season is upon us, you want to be prepared by having deicing product on hand such as rock salt or ice melt. Deicers can help keep you and your family safe from slips and falls.
The difference is in their chemical composition and how they work to melt ice. Rock Salt. Rock salt, also known as Halite, is the mineral form of sodium chloride.
Salt lowers the freezing point of water. Small amounts of salt partially melt the ice forming a brine solution of salt and water.
The solution flows under the ice and breaks the bond between the ice and pavement. Ice melt, typically, is a blend of sodium chloride, magnesium chloride pellets, and calcium chloride pellets. Calcium chloride is typically regarded as the best performing ice melt for fast melting and long lasting action. Ice melt is sometimes presented in the form of flakes, such as Industrial Blue Ice Melt.
Industrial Blue is sprayed with a blue color indicator for easy and efficient application. Pet-Friendly Ice Melt. It is composed of crystalline amide core infused with special glycols. It is non-toxic, safe for pets and skin, safe for the environment, and less harmful to plants and grass. While being safe, the pet friendly ice melt is also effective and fast acting. For more information on winter supplies, please speak to one of our associates and visit our Winter Supplies Department. Thanks for the post.
Ice melt is the great alternative to the salt. Its eco friendly and very effective. Can you use Ice Melt instead of rock salt to make ice cream? Your email address will not be published. Save my name, email, and website in this browser for the next time I comment.
Rock Salt Rock salt, also known as Halite, is the mineral form of sodium chloride. Ice Melt Ice melt, typically, is a blend of sodium chloride, magnesium chloride pellets, and calcium chloride pellets. Alternatives to rock salt says:. March 18, at am. Weaver's Ace Hardware says:. Jim and Cathy Pope says:. June 5, at pm. June 8, at pm. Martha says:. September 26, at pm.
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Calcium Chloride vs. Rock Salt. Which do you use?
Magnesium chloride vs calcium chloride: which one is the better ice melt for you? The answer to the magnesium chloride vs calcium chloride questions is not always the same. Depending on the weather patterns where you live, and the building materials that your sidewalks, driveways, and porches are made out of, there are numerous factors that go into determining which is best for you. In this article, we discuss all of the above, and then some, to help you determine whether magnesium chloride or calcium chloride ice melts are better for you.
Where to Buy
Before ordering the traditional rock salt for your ice preventive needs, take a look at all the pros of calcium chloride vs. Calcium chloride outdistances traditional deicing materials to achieve safer, bare pavement — faster than salt or abrasives alone. Calcium chloride melts up to eight times as much ice as does salt alone — within the first 30 minutes at 20F -7C following application. Pre-mixed with salt and abrasives, calcium chloride becomes a cost-effective edge for winter road safety. Calcium chloride is effective down to a temperature of degrees Fahrenheit and is some two to 13 times faster than other products. Although it is more expensive than some other deicers and similar in price to magnesium chloride, pound for pound it melts twice as much ice, according to Peters Chemical Co. Also, its effect on vegetation, corrosive characteristics, and concrete performance compares favorably to competing ice-melt materials, including magnesium and potassium chloride. In industrial and highway applications it is often applied as a liquid. Together with cheaper solutions, such as rock salt, it significantly improves performance.
What Is the Difference Between Rock Salt & Ice Melt?
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Comparing Calcium Chloride vs Sodium Chloride for Melting Ice and Snow
Calcium chloride CaCl2 is available in flake, pellet, or liquid form and often outperforms other deicing products especially at lower temperatures. It produces an exothermic reaction, giving off heat as it melts. Calcium chloride also has a greater capacity to attract and retain moisture directly from its surroundings, which enables it to dissolve faster and start the melting process. Calcium chloride is a liquid brine in its natural state and is converted into a dry material by removing the water. It quickly absorbs moisture from the atmosphere, while rock salt, potassium chloride and urea must come in direct contact with moisture, which is not available at low temperatures.
Rock Salt vs. Ice Melt and How to Use Them Correctly
What you need to know to de-ice your driveway without doing damage—to concrete, plantings, and pets' paws. When you shop through retailer links on our site, we may earn affiliate commissions. Learn more. Evocative names, but unfortunately these snappy brand names are pretty much all you have to go on when choosing an ice melt. Which is best? Will it damage the concrete? Will it harm your plants and shrubs?
Ocean State Job Lot
Knowing the science behind how calcium chloride can melt snow and ice can help explain why it is a superior product when used for deicing. Calcium chloride also removes unhealthy dust from the air we breathe and enhances the performance of products that contribute to the supply of energy, food and other essentials of life. Calcium chloride from OxyChem Occidental Chemical in Ludington, Michigan and distributed by Great Lakes Chloride, is refined from natural brines found in sandstone formations beneath the earth.
Call Us! The advantages of calcium chloride flakes for snow and ice removal are that they provide a large flat surface area and stay put when applied. They also easily pass through ice melt spreaders and equipment freely providing an even and consistent coverage when applied. Calcium chloride flakes, like DowFlake tm Xtra, are highly effective at cold temperatures down to F. When mixed with rock salt it performs faster and at lower temperatures. Additionally adding DowFlake tm Xtra to sand helps keep it free flowing in cold temperatures and provides a spike in temperature improving the performance of the sand.
Any business owner familiar with the chaos that slippery roads and pavements can cause will know at least a little about the deicing agents commonly used on the roads and sidewalks in winter. Calcium Chloride and Sodium Chloride or rock salt are easily the most widely used, and both have their own unique properties. Deciding which deicing agent - calcium chloride vs rock salt - is right for you depends entirely on your circumstances, and the weather you experience. Sometimes one will vastly outperform the other, and sometimes a combination of both is the perfect solution. The cheaper and more accessible option is Sodium Chloride or rock salt. For most people, rock salt is an ideal solution because it is affordable, accessible, and effectively lowers the freezing point of water. Beyond price, ice penetration rate and the temperatures at which the deicing agents work are extremely important.
Chem Thaw - Ice Melt is a salt-free compound for melting ice and snow from driveways, walks and stairways. Will not harm concrete and leaves no residue, when used as directed. This product is the most effective and fastest ice melter known. In order for any de-icer to work, it must turn into solution.
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