CMA The Real Story behind Deicers (Blends) with CMA, COMPARISON OF NAAC DEICER (SODIUM ACETATE, NaAc) AND SODIUM FORMATE DEICERS (NaFo), Concrete Deterioration by Deicing Salts: An Experimental Study, DECLARING WAR on ICE (Product knowledge can help find the right weapons), How Salt-Based Deicers Harm Pets and Children, Magnesium Chloride As A Road Deicer: A Critical Review, Scientific Proof in Favor of Peladow Calcium Chloride. Let us help empower you along your journey to achieve your best self! Instead of resorting to rock salt, you can choose from a wide array of commercial ice melt products that are less corrosive and safer for the environment. The last thing you want to do is waste money on a product that doesnt work for your driveway, or even worse, a product that damages your sidewalks and driveways. MAGNESIUM CHLORIDE (MAG) Flake & Pellet, EPA Releases Ruling on Effluent Limitations for Airports. Generally, all ice melters work in the same way. While there are more chlorides in magnesium chloride than sodium chloride, 75% to 66% respectively, the reduction in the amount needed to de-ice as well as the lower working temperature cut the chloride In this post, well discuss the benefits and drawbacks of sodium chloride and magnesium chloride ice melt so you can make an informed decision for your property. Don't just fight winter, defeat it with Safe Step. Its effective at temperatures greater than 0F. Using the smallest amount possible will reduce the amount of damage. As with other chloride-based ice melters, over exposure to calcium chloride can harm lawns and other plants if deicer is over-applied or large quantities are directly applied to grass or other vegetation. First, magnesium chloride de-icer has high water content, meaning it more easily forms a brine, even in colder temperatures. Significantly less room for user error, as there is no need to operate specialized machinery or create mixtures and dilutions. This means that you want to store your ice melt in a tightly sealed container away from moisture to prevent the product from absorbing too much liquid and turning into a liquid. By applying ice melt only when necessary and removing the slush once it has done its job, youll reduce the potential for damage. When reviewing deicing materials on the basis of their effectiveness at practical temperatures, they rank as follows: In order for an ice melter to be effective, it must go into solution quickly. Like urea, CMA is lower in toxicity to plants and wildlife than chloride-based products, but the materials high organic content can elevate biological oxygen demand in rivers and lakes, creating a potential threat to aquatic life. All rights reserved. This brine spreads under the ice or hard-packed snow and undercuts, breaking the bond to the surface. Its lowest effective temperature, -25F (-32C), is below that of other WebCalcium chloride and magnesium chloride blend Begins melting ice and snow upon contact Contains magnesium chloride pellets Fast acting ice melt Safer on concrete and vegetation when used correctly Popular ice melt blend Fewer applications required for excellent results Return Policy Additional Resources From the Manufacturer SDS Return Wear protective gloves and eyewear whenever you are applying ice melts. Minimal Residue. High chloride levels can kill fish, bugs, and amphibians, according to the Environmental Protection Agency. Beyond price, ice penetration rate and the temperatures at which the deicing agents work are extremely important. 2023 Ninja De-Icer. It causes less irritation if you are accidentally exposed. If you see crystals on ice or snow after the salt is dry, you used too much. Although there are many dozen brands of ice melter, the list of materials in common use is much shorter. Need professional help with your project? Were a one-stop-shop for your snow and ice management needs! Its sold as flakes or pellets and can melt ice in below 0F. The roads get icy and the walkways freeze, turning every step into a potential fall. Perhaps the best way to compare materials is to look at the volume of ice they are able to melt pound-for-pound within normal temperature conditions over a reasonable time period. Conclusion: Magnesium Chloride vs. Calcium Chloride Ice Melt, What South Facing House Means in Feng Shui, 9 Signs Its Time to Replace Your Home Windows. Overapplication of calcium chloride ice melts can damage plants. Now that you have a better understanding of the available snow melt products, the question is which of these types of de-icers should you choose? Its processed to make an effective ice melt. De-icing granules can help with skid resistance, adding traction and making driving safer in harsh weather conditions. Sodium Chloride and potassium chloride are both solids in their natural state. Outside temperature is important: The vast majority of rock salt products stop working when temperatures fall below 15 degrees Fahrenheit. Calcium Chloride vs Calcium Magnesium Acetate: Which Should You Choose? Magnesium chloride doesnt leave a lot of residue behind, which is helpful for places with heavy foot traffic. Its 100% natural, purified, and healthy. Follow the instructions to the letter regarding application amounts. Significantly easier to apply than the liquid alternative, meaning less labor is required. Another measure of ice melter effectiveness is the amount of material needed to accomplish the undercutting job. The end result is the easiest way to naturally restore your bodys mineral balance and defeat magnesium deficiency once and for all. This creates a solution that melts the ice on contact. When reviewing materials based on amount, most users will choose calcium chloride first, followed by magnesium chloride and sodium chloride. But, in doing so, they must absorb heat from the environment. Free shipping for many products! While some calcium chloride products and other deicers are imported to North America from Asia and other global regions, creating concerns about product quality and availability, OxyChem the industrys largest producer manufactures all of its calcium chloride products in the United States. Calcium chloride works quickly, melting ice almost instantly. This can also make it more costly, as more and more ice melt will be needed. Calcium chloride is able to melt ice at the low low temperature of -20F, which is lower than any other ice melt products. Both can be purchased for less than $50 for a 50-pound bag at most home improvement stores. One that actually delivers the results youre looking for? WebMAGNESIUM CHLORIDE (MAG) Flake & Pellet POTASSIUM CHLORIDE EARTHGUARD STOP ICE Ice Melter MONSTER MELT MR. MAGIC SAFER THAN SALT UREA SODIUM CHLORIDE (Halite Rock Salt) Airport Runway Deicers CF7 Liquid Runway Deicer E36 Liquid Runway Deicer NAAC Sodium Acetate EPA Releases This article is about the chemical. Text STOP to opt-out, HELP for more info. SEVEN THINGS Facility Managers Must Know About Ice Melters! To learn more, see The Case for Calcium Chloride. When shoveling, be careful not to shovel snow mixed with ice melt onto your lawn to avoid damaging the vegetation. The material performs more slowly than calcium chloride, rock salt and magnesium chloride with relatively low melt volume capability. Using ice melting compounds to clear snow and ice from walks, drives, and entries near public buildings is virtually a universal practice today. Rock salt, or sodium chloride (NaCl), is the most common salt used for melting ice and snow, due to its affordability and availability. WebAnswer (1 of 4): Not only do the three particles of MgCl2 Mg2+ + Cl- + Cl- lower the freezing point more than the two particles from dissolved NaCl (*), but the dissolving of MgCl2 (and CaCl2, a more common ice-melt) is exothermic. Its primarily used for pre-treatment before a storm hits, and therefore doesnt work as well on tightly packed snow and ice unless coupled with a granular de-icer as well. Calcium chloride ice melts are effective in extreme temperatures as low as -25F. And the expansion of freezing water (hydraulic pressure) can exceed the strength limits of the concrete. Because the surface of ice isnt very wet, you want a hygroscopic deicer that strongly attracts any available moisture from the surface and the surrounding air so it can begin to dissolve even though conditions are relatively dry. Rock salt and ice melt can also cause corrosive damage to concrete and metal, so be sure to use as little product as possible to achieve the best results. This will help reduce ice buildup and minimize the amount of deicer youll need to use later. Calcium Chloride The Essential Element for Better Roads, Calcium Chloride Applications for the Mining Industry, Controlling Road Maintenance Costs Through Surface and Base Stabilization, Dust Control and Base Stabilization with Liquidow Calcium Chloride, Holding the Road with Calcium Chloride Flake, Road Stabilization Procedures using Calcium Chloride, Road Treatment Information about Calcium Chloride, Ice Melt Products Baloney Detection Kit, Reasons for Choosing Peters Chemical Company as your Deicer Supplier. Read the ingredients list and do some research before settling on a purchase. Pouring Concrete in Cold Weather Solids can bind to one another and become clumpy, especially in storage. Magnesium Chloride melts ice down to a frigid -13. Recent reports from highway departments indicate the calcium chloride and sodium acetate can shield against frost and ice formation for several days following application. The second reason to avoid magnesium chloride ice melt products is that they are dangerous to pets, children, wildlife and adults too. The Material Safety Data Sheet for magnesium chloride lists many harmful effects including: The solution process can be slower, especially in colder climates, as a chemical reaction needs to occur between the salt and moisture. The result is considerable confusion about the benefits and limitations of such products. Protect yourself by wearing long, thick gloves and covering up any exposed skin during the application process. Unlike magnesium chloride salt, sodium chloride salt is not environmentally friendly when used in larger quantities. The practical lowest temperature limits for these materials is defined as effective within 15-20 minutes of application and is listed next to the material. Granulat de-icer, on the other hand, can be used before, after, or even during, ice and snowfall. Solid ice melts are almost 100% chemical, making them more difficult to dilute and resulting in better retention overall. And while that may not mean anything to you unless you have a background in chemistry, just know this: those 6 extra water molecules create a dramatic difference in what this compound is capable of doing in your life. The relatively small percentage of CMA material present in common blends makes little contribution to the overall performance of the blended product. You have your pick from several product types when melting exterior ice. To get the most effective results, dont wait until your walkway or steps are already iced over. Prompt removal of slush and residual deicer from concrete surfaces will further minimize the chance for damage. [27], Most of the world's salt is dissolved in the ocean[citation needed]. Due to the risk of slipping and falling not only for us but for our furry friends, ice melts are a necessity in many parts of the country. Its lowest effective temperature, -25F (-32C), is below that of other common deicers. Wipe your pets paws as soon as they get inside with a damp cloth or baby wipes. However, unlike calcium chloride, solid magnesium chloride is a hexahydrate salt, meaning it is 53% water by weight. You also want a deicer that accelerates melting by chemically reacting with moisture to release significant heat. Due to the quick dilution of the magnesium chloride brine solution thanks to its high water content, additional applications are required, which isnt the case for rock salt. There are basic differences in how quickly different compounds turn into a deicing brine at low temperatures. BREAK THE ICE (comparison of Ice Melting Chemicals), Calcium Chloride for Snow and Ice Control. How do I minimize the negative effects of using ice melts? In addition, we also put together a piece about the best pet-safe ice melts for all of our readers out there with fur buddies to look after. As with other chloride-based ice melters, over exposure to calcium chloride can harm lawns and other plants if deicer is over-applied or large quantities are directly applied to grass or other vegetation. At Activation Products, weve made it our mission to develop the perfect infusion of pharmaceutical-grade magnesium chloride hexahydrate in purified water. It must draw heat from the surroundings to form an ice-melting brine. In areas with severe winters, its wise to seal your concrete against moisture and salt intrusion as extra insurance against corrosion and freeze-thaw damage. Urea, ammonium nitrate, and ammonium sulfate are synthetic materials which find their most common applications as fertilizers. However, magnesium chloride is also imported from Europe and the Middle East, and six to eight week resupply lead times are not uncommon when North American inventories become low during peak winter demand. It can also damage concrete but is generally considered to be less damaging to concrete than other ice melts. Modern rock salt mine near Mount Morris, New York, United States. All are soluble in water and the resulting solution acts by depressing the freezing point of snow and ice. It is the solution which penetrates the ice or snow to provide the undercutting, not the solid material. Calcium chloride ice melts are an incredibly popular choice for businesses, governments, and homeowners. Otherwise, it will wear off or wash away and wont work as effectively. As the winter season is still nearing its end, snow plowing companies, facility service managers from municipalities, and commercial and property managers across the Midwest continue to search for the best salt to use to melt snow. Ice melt made from calcium chloride is the most effective, and also the most widely used. WebThe use of Magnesium Chloride, also sometimes referred to as MAG, as an ice melter to melt the ice on concrete sidewalks, driveways or roads can be deadly. Melts ice and snow by lowering the With so many de-icing products available, it can be difficult to choose the right one. WebPotassium chloride and magnesium chloride are also good ice melt options for concrete that are plant-safe and less corrosive. Consider the following benefits of using sodium chloride over magnesium chloride for melting ice and snow: Consider the following disadvantages of sodium chloride: Is magnesium chloride a salt? When magnesium chloride comes into contact with ice, it starts melting the ice as fast as calcium chloride. Using magnesium chloride causes minimal damage to surfaces. By providing my mobile number, I agree to receive 2-4 text messages per month from the ASPCA, which may include requests for charitable donations. Affordable. Even though it may not be visible, molecular water is always present on the surface of ice. But it doesnt work in negative temperatures. Urea, ammonium nitrate, and ammonium sulfate also go into a solution (though not a brine) when they contact moisture, but also must absorb heat before the solution can be formed. Magnesium chloride is a flakey compound that is clear to off-white. It's time to melt the ice, but what product do you choose? This makes commercial products containing high levels of calcium chloride faster ice melters and more effective at colder temperatures than rock salt and other products which must draw heat from their surroundings to dissolve and form brine. Magnesium chloride melts ice more quickly than sodium chloride, but it attracts moisture, which can lead to slick conditions. If your pets come into contact with either product while outside, rinse their paws off immediately as well. Both rock salt and ice melt are simple to apply to icy surfaces. WebSodium chloride / s o d i m k l r a d /, commonly known as salt (although sea salt also contains other chemical salts), is an ionic compound with the chemical formula NaCl, representing a 1:1 ratio of sodium and chloride ions. This type of ice-melter ships in a large bucket with a sprayer application and is easy to apply, though you should wear gloves. Magnesium chloride ice melts are only effective at temperatures above 0F which may not be suitable for the coldest climates. How Will Airports be Affected by the New EPA Effluent Guidelines? Rock salt, calcium chloride, potassium chloride, and magnesium chloride are naturally occurring salts. Once dissolved into a slurry, magnesium chloride leaves very little residue, reducing the need for cleanup. Apply liquid ice melt before the snow starts and granular de-icer during and after the storm for the greatest level of safety. WebWorking in a fume cupboard, neutralise the collected waste with a carbonate, such as a solution of sodium carbonate or solid sodium carbonate or calcium carbonate (as powder or marble chips) in portions, until all the acid has been depleted and there is no further bubbling off of carbon dioxide. While magnesium chloride doesnt directly attack the concrete like some other ice melts, it increases the amount of water that seeps into pores in the concrete. Its less damaging to surfaces, such as concrete, than other ice melts. Domestically produced magnesium chloride is predominantly available in the western U.S. A lesser amount is found in the Earth's crust as the water-soluble mineral halite (rock salt), and a tiny amount exists as suspended sea salt particles in the atmosphere[citation needed]. Understanding the differences between magnesium chloride and calcium chloride is a significant factor when searching for the best ice melt for your sidewalks and driveways. In most cases, liquid ice-melter is safe for both concrete and pets, which is not true of all competing products. CMA is fully biodegradable, will not harm vegetation, and is non-corrosive. Liquid residue remains effective for much longer than salt. The material exhibits relatively slow ice penetration and low melt volume capability compared to other materials. Be sure to follow the instructions and specifications from the manufacturer. Calcium chloride is also exothermic. Ice melts are commonly made of different kinds of salt. Calcium chloride ice melts can be used to prevent ice from forming. The existence of some of them has been experimentally confirmed at high pressures and other conditions: cubic and orthorhombic NaCl3, two-dimensional metallic tetragonal Na3Cl and exotic hexagonal NaCl. Rock salt (sodium chloride) is often the first deicing agent homeowners turn to because its inexpensive and effective. Though common deicing materials work in the same way, they vary widely in performance. Magnesium Chloride vs. Calcium Chloride Ice Melt. Magnesium chloride is quick-acting with near-instant results. Thanks to their mass, granules work quickly to melt away ice and penetrate accumulated, closely packed snow, as well as bare pavement. Sustainable Winter Management Guidelines in Snow Industry. Like all chloride-based materials, calcium chloride is moderately corrosive to unprotected common metals but, in general, there is little difference in corrosion between the various chloride-based deicers, including rock salt (sodium chloride), magnesium chloride and calcium chloride. Liquid ice melt, just like solid ice melt, can be made from a few different chemical ingredients. Calcium chloride is more expensive than rock salt. With a lowest effective temperature of +20F (-7C), rock salt is a relatively slow and ineffective ice melter when temperatures are coldest. , cramps, insomnia, and other ailments that the world has ever seen. When salt dissolves in water, sodium and chloride ions are pulled apart to form new weak bonds with water molecules. What Melts Quickest. Many are concerned with deicers effects on concrete. If tracked inside, calcium chloride can leave an oily residue that is difficult to remove. Examples include Intraguard from W.R. Meadows, V-Seal 102 Winter Guard from V-Seal Concrete Sealers, and Salt Protector Plus from TK Products. DNB Construction LLC has a team of professional roofing contractors who have given us Fortunately, there are many other deicing methods and products you can use that work just as well and wont ruin your concrete. Additionally, calcium chloride ice melts can corrode metals, damaging your car. No, its not recommended to use ice melts on your roof. This will also help minimize risk for skin irritation that may be seen from walking through ice melts. WebIce Melt is typically a combination of sodium chloride, magnesium chloride pellets, and calcium chloride pellets and the resulting chemical reaction quickly deals with ice build-up. Store it correctly: Create an airtight seal when closing the containers and keep them away from moisture and sunlight. But what melts ice besides salt? Magnesium chloride vs calcium chloride: which one is the better ice melt for you? Liquid snow melt has a few advantages over its solid counterpart, including: A liquid de-icing solution also has a few disadvantages to consider, including: Each road de-icer has its application requirements to ensure the most efficient and effective use of the ice melting product. WebPerchlorate salts, known to exist on Mars, can readily absorb water vapor and deliquesce into aqueous solutions even at low temperatures. Not to mention, if youve been wondering where to buy magnesium chloride salt that is high quality and affordable, Ninja-De-Icer is the way to go. Of the materials under review, the only materials which have the potential for leaving a solid residue on internal flooring are those which naturally occur as a solid. WebRock salt, calcium chloride, potassium chloride, and magnesium chloride are naturally occurring salts. This results in faster penetration to the pavement and quicker disbondment. Dont overuse: These are powerful chemical agents, so dont overapply. !. You may be interested in our walk-behind ice spreader review. Like most ice melts, calcium chloride can be harmful to pets. For properly care for your commercial property is essential to know which de-icer to use when. How quickly will the material melt ice to minimize pedestrian exposure to potentially dangerous conditions? It absorbs moisture from the snow and ice, or even from the air, to form the brine. WebGet free shipping on qualified Magnesium Chloride Ice Melt products or Buy Online Pick Up in Store today in the Outdoors Department. All rights reserved.The ASPCA is a 501(c)(3) non-for-profit organization. WebChildren and if necessary drying out natural state that calcium chloride application rate for ice melt products in. Message and data rates may apply. These particles are the dominant cloud condensation nuclei far out at sea, which allow the formation of clouds in otherwise non-polluted air.[28]. When all else fails, cover the containers with a dark blanket. Road Runner 20B-RR Sodium, Calcium and Magnesium Chloride Pellet Ice Melt 20 lb. Second, it is significantly less corrosive than other ice-melting salts, making it safer to use for infrastructure. However, using calcium chloride ice melts can have negative effects. In order to be as effective as calcium chloride, magnesium chloride needs to be applied in larger amounts. Less is more: Rock salt threatens wetlands, creeks, and rivers. In other words, this is not the best option for sloped roofs and the like. Corrosive and may damage concrete, wood and plants. It includes the following compounds: Of the materials listed, rock salt and calcium chloride are most extensively used in applications around commercial, industrial, and institutional facilities. $24.07. Rock salt generally costs $10$20 per 50-pound bag. Water-NaCl phase diagram. Let's check! Calcium chloride ice melt is made from underground brine deposits. The downside of this, however, is that it will also dilute quickly as the ice melts, making it less effective. Calcium magnesium chloride and sodium chloride ice melts are less effective than the others as they work best in climates with temperatures of 20 degrees Fahrenheit or higher. Well, there are two primary types of de-icing materials: liquid and solid, and while they do have the same goal, they also have their advantages and disadvantages based on their composition, features, effectiveness, etc. Effect On Concrete. If there are large amounts of snow, the salt struggles to make headway on its own. Is there a particular product that youd like to share with our audience? Salt also melts down to dust after doing its job, making for easy cleanup and minimal risk of the salt flowing into your flower beds, gardens, or other delicate outdoor ecosystems. So, Which is Better: Magnesium Chloride Hexahydrate vs Magnesium Chloride? If the snow is hard already, apply rock salt on the top layer and try shoveling after letting it work for an hour or so. While these are typically safer ingredients, they may also cause stomach upset. Although urea is lower in toxicity to plants and wildlife than chloride-based products, high organic content can elevate biological oxygen demand in rivers and lakes, posing a threat to aquatic life. However, calcium magnesium chloride is the safer choice. Liquid better embeds in the ice and sticks to the surface, thus decreasing the chances of scattering and reducing the need for additional applications. Snow & Ice Salt & Chemicals Unlimited, LLC. For maximum protection, use a penetrating sealer designed to limit the intrusion of moisture and chlorides into the pores of the concrete. If you need to melt ice or snow in temperatures below 15F, Calcium Chloride is your obvious choice. These systems come in various sizes to heat concrete stairs, walkways, entrances, or the wheel paths of a driveway. OPEN 24/7 BEFORE, DURING, AND AFTER EVERY STORM. To help you make the best decision, consult the professionals at Ninja De-Icer. It is more expensive than other ice melts and can cost twice as much as calcium chloride. This can affect the reliability of magnesium chloride supply. The pH of a sodium chloride solution remains 7 due to the extremely weak basicity of the Cl ion, which is the conjugate base of the strong acid HCl.

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