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Applications
Road de-icing agent: Calcium chloride is commonly used as a road de-icing agent. Its exothermic dissolution and ability to lower the freezing point of water allow it to quickly and effectively melt snow and ice on the roads, ensuring road traffic safety.
Desiccant: Due to its strong hygroscopic properties, calcium chloride is often used to make desiccants, which can be used to dry various gases and liquids, as well as prevent items from getting damp. Calcium chloride desiccants are commonly placed in packaging for food, pharmaceuticals, electronic products, etc.
Construction industry: Adding calcium chloride to concrete can accelerate the hardening speed, improve the strength and durability of concrete, especially suitable for winter construction. It can also be used in building coatings to thicken and stabilize them.
Food industry: Calcium chloride can be used as a food additive, such as a coagulant in tofu production to solidify soy milk into tofu; as a quality improver in canned foods to increase hardness and crispiness and maintain the taste and shape of the food.
Medical field: Calcium chloride can be used to treat calcium deficiency diseases such as tetany, rickets, etc., as well as for magnesium poisoning rescue and cardiac resuscitation. Additionally, it can be used as a pharmaceutical intermediate for the synthesis of other drugs.
Chemical raw materials: It is an important raw material for producing other calcium salts, such as calcium carbonate, calcium hydroxide, etc. It can also be used to produce refrigerants, antifreezes, and other chemical products.
Safety precautions
Calcium chloride dust can be irritating to the human body and inhalation may cause damage to the respiratory tract. Protective gear such as dust masks should be worn during operation.
Although calcium chloride itself has low toxicity, excessive intake may cause irritation to the gastrointestinal tract, leading to symptoms such as nausea, vomiting, and diarrhea. Avoid accidental ingestion.
When storing, it is important to keep calcium chloride dry and store it in a well-ventilated warehouse, away from ignition sources, heat sources, and avoid mixing with acids, oxidizers, etc.
Applications
Road de-icing agent: Calcium chloride is commonly used as a road de-icing agent. Its exothermic dissolution and ability to lower the freezing point of water allow it to quickly and effectively melt snow and ice on the roads, ensuring road traffic safety.
Desiccant: Due to its strong hygroscopic properties, calcium chloride is often used to make desiccants, which can be used to dry various gases and liquids, as well as prevent items from getting damp. Calcium chloride desiccants are commonly placed in packaging for food, pharmaceuticals, electronic products, etc.
Construction industry: Adding calcium chloride to concrete can accelerate the hardening speed, improve the strength and durability of concrete, especially suitable for winter construction. It can also be used in building coatings to thicken and stabilize them.
Food industry: Calcium chloride can be used as a food additive, such as a coagulant in tofu production to solidify soy milk into tofu; as a quality improver in canned foods to increase hardness and crispiness and maintain the taste and shape of the food.
Medical field: Calcium chloride can be used to treat calcium deficiency diseases such as tetany, rickets, etc., as well as for magnesium poisoning rescue and cardiac resuscitation. Additionally, it can be used as a pharmaceutical intermediate for the synthesis of other drugs.
Chemical raw materials: It is an important raw material for producing other calcium salts, such as calcium carbonate, calcium hydroxide, etc. It can also be used to produce refrigerants, antifreezes, and other chemical products.
Safety precautions
Calcium chloride dust can be irritating to the human body and inhalation may cause damage to the respiratory tract. Protective gear such as dust masks should be worn during operation.
Although calcium chloride itself has low toxicity, excessive intake may cause irritation to the gastrointestinal tract, leading to symptoms such as nausea, vomiting, and diarrhea. Avoid accidental ingestion.
When storing, it is important to keep calcium chloride dry and store it in a well-ventilated warehouse, away from ignition sources, heat sources, and avoid mixing with acids, oxidizers, etc.
