Calcium chloride can be divided into powder, flakes, and liquid forms, each with its specific packaging methods based on different specifications. Liquid calcium chloride, being a water solution, is transported in specialized tank trucks with tight and secure covers. This implies higher transportation costs, especially for long-distance shipments. However, the manufacturing cost of liquid calcium chloride itself is lower than other specifications. An advantage of liquid calcium chloride is that it does not require re-dissolution if it is already dissolved in water.
Today, let’s explore the factors that influence the price of calcium chloride. Generally, the price fluctuates slightly, with seasonal variations being a major influencing factor. Winter, being the peak season for liquid calcium chloride sales, can impact its price due to changes in market supply and demand. Additionally, the price of raw materials for liquid calcium chloride can affect its overall cost. The development of the liquid calcium chloride application industry is influenced by market macro policies.
Under normal circumstances, the price of calcium chloride experiences minor fluctuations, mainly influenced by seasonal changes and the price of raw materials. The macro policies in the market also play a role in shaping the industry’s development trends.
During construction, the role of calcium chloride antifreeze is to provide frost protection for buildings. Calcium chloride can effectively alter the concentration of liquids in concrete, lower the freezing point of the liquid, allowing cement to continue hydration at sub-zero temperatures. This leads to a reduction in the amount of water used in the concrete mix, decreasing the volume of water available to form ice. Simultaneously, the diameter of potential voids in the concrete decreases, the freezing temperature of the liquid phase further drops, and the ice crystal shape undergoes changes. The introduction of quantitatively closed small bubbles helps slow down freezing expansion stress, enhance early strength, reduce damage, and improve the concrete’s resistance. Due to increased usage, the price of calcium chloride remains high.
The principle behind calcium chloride’s antifreeze effect lies in its ability to fill the spaces between water molecules when dissolved in water. When the temperature reaches the freezing point, water molecules cannot arrange themselves normally, preventing freezing and thereby serving as an antifreeze. The use of calcium chloride in road maintenance or construction processes enables normal operations in low-temperature environments, preventing damage to roads, building walls, roofs, and branches in cold weather.
The construction industry should pay attention to the quality of calcium chloride antifreeze when using it. Therefore, special attention should be given when choosing a calcium chloride production company. It may be challenging to find a calcium chloride manufacturer with strength, experience, and economic benefits, but the products produced will have much better results. Therefore, when purchasing calcium chloride, attention should be paid not only to its price but also to the quality of the product.