Calcium Chloride Powder
Why Choose Us
One Stop Solution
We are China's leading professional raw material supplier with more than 10 years of export experience, providing manufacturers with one-stop supply solutions from raw materials to delivery.
Quality Assurance
We have a technical team with professional knowledge and experience to strictly manage and test raw materials, and our products comply with international certification systems and standards.
Fast Delivery
We work with a range of logistics providers to provide our customers with fast, reliable, cost-effective shipping and distribution services, with delivery times typically being 1-2 weeks.
Wide Business Coverage
Our customers come from America, Europe, Asia and Australia. We support not only the world's top manufacturers, brands and distributors, but also small businesses and startups in these industries.
What is Calcium Chloride Powder
Calcium Chloride (CaCl2) powder is a pure, multifunctional single salt used widely to form clear-brine workover and completion fluids with ranging densitites from 8.4-11.8 lb/gal. Calcium Chloride is also added as a source of calcium for inhibition to reduce water activity in fluids where formations are water-sensitive and swelling clays may occur.
Benefits of Using Calcium Chloride Powder Ice Melt
Better Performance at Lower Temperatures
One of the principal reasons calcium chloride ice melt continues to rise in popularity is its performance at the lowest temperatures. In fact, calcium chloride outperforms all over deicing compounds in cold weather. Taking rock salt as an example, while it can technically work until it reaches its eutectic temperature (lowest possible ice-melting point) of -6°F, it's practical working temperature (the temperature at which it melts ice effectively) is 20°F. By contrast, the practical working temperature of calcium chloride goes beyond -25°F. To give that figure some context, that's more than 25 degrees Fahrenheit lower than the temperature of the next best-performing solution, magnesium chloride.
Lower Application Rate to Achieve Results
One of the most significant advantages of using calcium chloride as a deicer is that you only need a small amount of product to cover a large surface area. How many times have you continuously shoveled rock salt over your driveway, barely noticing any difference? It's only once you've spread several pounds of salt that you begin to enjoy the deicing effect. But calcium chloride only requires a small amount, which is thanks to the way it works chemically. Calcium chloride is a compound that attracts moisture such as snow and ice, and it's highly soluble in water. This combination facilitates the creation of a brine solution within seconds of contact with the surface of ice or snow. The brine solution then begins to melt everything it comes into contact with, increasing in mass as it comes into contact with the ice surrounding it, in a domino-style effect.
Calcium Chloride Helps to Improve Soil Structure
The biggest problem with rock salt is its sodium content. Sodium is very damaging to plant life, and your lawn in particular, for several reasons. Firstly, once sodium chloride mixes with water, the salt ions separate (sodium and chloride) and replace beneficial nutrients in the soil, making them unavailable to plants and reducing their ability to produce chlorophyll. Unfortunately, that's not where the problems end with regards to rock salt. Once inside the soil, the salt absorbs water that would typically be available to roots, causing them to dry out. Suppose you have a garden or fence line directly parallel to the road. In that case, you will also discover that the salty slush kicked up from the road will land on leaves and branches, causing them to dehydrate and diminish their ability to withstand freezing winter temperatures.
Calcium Chloride Releases Heat as It Melts
Calcium chloride ice melt has a significant advantage over its similar counterparts because it's an exothermic compound. In case you're unfamiliar with the term, exothermic means than during the process of the chemical reaction (for example, when it is exposed to moisture), heat is generated. This heat helps to create the ice-melting brine mentioned above, kick-starting the whole domino effect when clearing ice from surfaces. This feature is one of the critical differentiating factors between calcium chloride ice melt and other similar ice-melting compounds. You see, almost all other deicers depend on their surroundings for heat. Whereas calcium chloride actually provides a heat source, creating the ice-melting brine.
Safer for Pet's Paws
One of the biggest complaints from homeowners that use rock salt (sodium chloride) to clear driveways and other crucial access areas around the property is the damage that it does to our four-legged friends' paws. The lacerations and abrasions that often scar cats and dogs are caused by the small, sharp, and jagged edges of the rock salt substance. These particles often become lodged between toes or caught up in the fur surrounding the footpads, which prolongs contact and increases the potential for irritation. As explained in great detail above, the calcium chloride almost immediately dissolves into a liquid brine, removing any elements that could potentially get stuck in between fur or toes.
Application of Calcium Chloride Powder
Ice Removal
Ice Removal is the primary use of Calcium Chloride in the United States. Here is why we are big fans of Calcium Chloride. It is the "strong man" of ice removal. Calcium Chloride is effective at melting ice at temperatures as low as -25°F. Calcium Chloride is also exothermic, a fancy word that means it creates heat when it comes in contact with water, helping it melt ice faster than any other ice melting chemical.
Road Surfacing
You can use Calcium Chloride for treating roads to keep dust down because Calcium Chloride is "hydroscopic" (meaning it attracts water and it will pull moisture out of the air). The hydroscopic nature of Calcium Chloride, and its "cousin" magnesium chloride, makes it suitable to spray on roads or to use in horse arenas. Both compounds will not only keep dust down, but they also help keep a dirt road firmer creating more stability and adding longevity to a dirt road. Calcium Chloride on roads may need 50% less grading and 80% less grading materials, which saves a lot, especially on labor and equipment costs.
Keep Food Tasting and Looking Good
Calcium Chloride is used to help canned vegetables stay firm and helps with color retention. You will find Calcium Chloride in pickles, beer, and cheese making as well as in some bottled waters you buy at the store. You can buy food grade calcium chloride and make your own mineral water. Some people will add it to purified water along with Epsom salts then add carbonation for their very own version of sparkling mineral water.
Self-Heating Devices
Calcium Chloride is used in self-heating food devices and self-heating warming pads. If you want hot food, but don't have a way to cook it, calcium chloride might just save your day. It can also be used in self-heating warming pads. Now that is pretty cool.
Keep Things Dry
You can use Calcium Chloride as a desiccant (meaning it keeps things dry). As mentioned earlier, it is a hydroscopic compound, meaning it attracts moisture including humidity out of the air. Since Calcium Chloride is generally considered food safe in the US and the EU, it is a safe desiccant to use when packaging items you eat like dietary supplements.
Preparation of Calcium Chloride Powder
Step 1
Take a beaker. Wear gloves and place limestones in it until the beaker is filled up by a quarter of its total volume.
Step 2
Add approximately 1/4th of a beaker of HCl (hydrochloric acid) to the limestones.
Step 3
As the HCl dissolves the limestone it starts to bubble. Mix the contents in the beaker gently and take care that the reaction completes. Add a little limestone if all the limestones dissolve in it completely.
Step 4
Filter off the solids by pouring the solution through the filter paper as soon as the solution stops bubbling.
Step 5
Heat the second beaker which contains the calcium chloride solution. Solid calcium chloride is the solid left after the water evaporates.
The chemical formula of calcium chloride is:
CaCl2
It is an ionic compound consisting of the calcium cation Ca2+ and two chlorine anions Cl−1. The bivalent calcium metal is forming an ionic bond with two chlorine atoms.
Calcium chloride is an ionic compound. It is made of ions. As we know that ions can positive or negative charge, but the key idea is that the overall charge of an ionic compound has to balance to get neutral.
Calcium is in the group of 2 with 2+ charge, and Chlorine is in group 7 with -1 charge. As the overall charge is 0 for neutral the charges must balance. Therefore, one needs two chlorine ions to balance out the calcium ion charge as 2−2=0
Calcium chloride is mainly produced by reacting limestone (CaCO3) with hydrochloric acid (HCl). The chemical equation is:
CaCO3+2HCl→CaCl2+CO2+H2O(aq)
It is also produced as a major by-product during the manufacture of soda ash Na2CO3 by the Solvay process, in which limestone is reacted with NaCl solution.
When handling calcium chloride in the workplace, always protect yourself from potential hazards by using safety glasses, and apron and gloves with a sufficient protection factor. Ensure eyewash stations and washing facilities are located in the immediate workspace wherever this chemical is prevalent. In case of exposure to calcium chloride, follow these first aid guidelines:
● Inhalation – Seek fresh air and immediate medical attention.
● Eye Contact – Remove contact lenses, if present. Immediately flush eyes with plenty of water for at least 15 minutes to prevent damage, and seek medical attention.
● Skin Contact – Flush affected area with plenty of water. Remove contaminated clothing and wash with soap. Get medical attention and cover any irritated skin with an emollient.
● Ingestion – Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Seek medical attention immediately if large quantities of this material are ingested.
How Do You Apply Calcium Chloride Powder for Dust Control?
You can add calcium chloride to the surface of a road during or after blading and shaping at any time throughout the year. For best results, apply the calcium chloride in the spring when the road still has some moisture from the rains. In terms of maintenance, you should add new aggregate and fines while blending and shaping the road surface into the proper crown. In most cases, a straight-line crown of 0.5 inches per foot is the most satisfactory. Make sure that the borrow ditches are shaped for good drainage as standing water could result in potholes or road base failures.
You can use ordinary lime drill spreaders, tailgate spreaders, or basic disc spreaders when applying the flakes or pellets. If you're using liquid calcium chloride, you should use tanker trucks with spray bars. Whatever the equipment that you use, make sure that you clean it aftward to prevent residue from accumulating.
In terms of how much calcium chloride to distribute, most manufacturers recommend application rates from 1-1.5 pounds of flake per square yard for newly treated roads or 0.5 to 1 pound per square yard for roads that were previously treated.
Is Calcium Chloride Powder Safe
One of the most common questions about Calcium Chloride is the safety of its use. As discussed in this article, the product is used in so many industries that it would not be an exaggeration to say that we encounter it on a daily basis. Understandably, therefore, we want to make sure that it does not harm us. The opinions of many experts and institutions responsible for the safety of additives in food production clearly indicate that Calcium Chloride is safe for consumption by humans. The matter becomes more complicated when it comes to the industrial use of Calcium Chloride. It is essential that anyone who comes into contact with the substance during production takes appropriate safety precautions, especially to protect their eyes and skin.
To effectively treat ice on winter roads, calcium chloride is the best product on the market. It works all the way down to -40 degrees Celsius and will remove thick layers of ice very quickly. Calcium Chloride is popularly used on sidewalks, in courtyards, on stairs, and at entrances. The product is also frequently used on surfaces such as slopes, slate, and other areas that require gentler treatment than regular road salt.
Is Calcium Chloride Powder a Safe Food Preservative?
FDA Approval
The U.S. Food and Drug Administration (FDA) has granted calcium chloride Generally Recognized as Safe (GRAS) status for its intended uses in food. This means it's been rigorously tested and evaluated for safety.
Global Recognition
Similar approvals exist from the European Food Safety Authority (EFSA) and other international organizations, confirming its safety for consumption.
If you're putting in the work to treat roads with calcium chloride, you want to know what it will last. In most cases, the majority of customers find that one application will last throughout the year. However, there are some considerations to keep in mind. If you have applied calcium chloride to high-traffic areas, it could take two or more applications annually. When there are more vehicles on the road, it crushes the base and can cause more dust. Weather is another factor to consider when it comes to the longevity of using calcium chloride for dust control. In the summer, there is likely less rain which can result in the efficacy of the calcium chloride diminishing over time. When it rains, this can help reactivate the solution. When you properly prepare the road for the application, it can help reinvigorate your calcium chloride and settle the dust for longer.
Hygroscopic Properties of Calcium Chloride Powder
Calcium chloride is known for its hygroscopic properties, which means it has the ability to attract and absorb moisture from the air. This makes it a valuable compound in various industries, from food production to construction and beyond.
One of the most common uses of calcium chloride's hygroscopicity is in the prevention of moisture buildup. For instance, in food production, calcium chloride is added to products like canned fruits and vegetables to prevent them from spoiling due to excess moisture. It is also used in the production of cheese to help regulate moisture content and improve texture.
Calcium chloride's hygroscopic properties also make it useful in construction and building materials. When added to concrete, it can accelerate the curing process and reduce the drying time, making it ideal for use in cold and humid environments. It can also be used as a desiccant to absorb moisture from the air in order to keep building materials like drywall and insulation dry and free from mold and mildew.
In addition to its role in construction and food production, calcium chloride's hygroscopic properties also make it useful in other applications. It is commonly used in dehumidifiers to control humidity levels in basements and other indoor spaces. It can also be used as a drying agent in various industrial processes.
It's important to note that calcium chloride can be hazardous if not handled properly. It can irritate the skin and eyes, and can even cause chemical burns. Therefore, proper safety precautions, such as using gloves and goggles, should always be taken when working with this compound.
Our Certifications
We have passed the international certification system, obtained industry certificates, provided customers with high-quality products, and can also provide customers with third-party testing reports.
Shaanxi Milo Biotech Co., Ltd. is a global, technical and professional nutritional health supplement company with complete production processes and standardized inspection processes to ensure product quality and consistency.
Ultimate FAQ Guide to Calcium Chloride Powder
Hot Tags: calcium chloride powder, China calcium chloride powder manufacturers, suppliers, factory, Canthaxanthin Powder, Vitamin E, Nervonic Acid Powder, Red Beet Root Powder, DL Alpha Tocopherol Oil, Hydroxytyrosol Powder
Previous
No InformationYou Might Also Like
Send Inquiry