In modern industry, agriculture, and daily life, there’s a seemingly unremarkable yet ubiquitous chemical compound that has earned widespread favor for its exceptional versatility and efficiency—**calcium chloride**. As a multi-purpose substance, calcium chloride offers flexible and reliable solutions across various sectors with its diverse specifications and forms. Today, let’s dive into the world of calcium chloride, explore its unique appeal, and discover how to choose the right specification for your needs.
#### What is Calcium Chloride?
Calcium chloride (chemical formula: CaCl₂) is an inorganic salt composed of calcium and chlorine. At room temperature, it appears as a white solid with strong hygroscopic properties and excellent solubility. Derived from natural brine or produced synthetically, it is widely used in dehumidification, snow melting, food processing, pharmaceuticals, and more. Depending on its water content and physical form, calcium chloride is primarily categorized into anhydrous and dihydrate forms, while its purity and intended use further divide it into industrial-grade, food-grade, and pharmaceutical-grade specifications.
#### Common Specifications of Calcium Chloride
The variety of calcium chloride specifications is key to its popularity. Below are the most common forms and specifications available on the market, tailored to your specific needs:
1. **Anhydrous Calcium Chloride**
– **Content**: ≥94%-98%
– **Form**: White granules, powder, or pellets
– **Features**: With extremely low water content, anhydrous calcium chloride boasts superior moisture absorption, making it a top choice as a desiccant. It transforms into a liquid upon absorbing moisture, far surpassing traditional desiccants like silica gel.
– **Uses**: Ideal for industrial drying, gas purification, road dust control, and snow melting in low-temperature environments.
– **Advantages**: High purity and exceptional moisture absorption, perfect for demanding industrial applications.
2. **Dihydrate Calcium Chloride**
– **Content**: ≥74%-77%
– **Form**: White flakes, granules, or powder
– **Features**: Containing two water molecules, dihydrate calcium chloride offers good solubility and cost-effectiveness, making it a highly economical option.
– **Uses**: Commonly used for ice melting, wastewater treatment, concrete hardening acceleration, and as a calcium additive in the food industry.
– **Advantages**: Easily water-soluble and versatile, suitable for large-scale industrial use.
3. **Liquid Calcium Chloride**
– **Concentration**: 20%-40% (customizable)
– **Form**: Colorless or slightly yellowish transparent liquid
– **Features**: Liquid calcium chloride is easy to spray and mix, requiring no dissolution, making it ideal for fast-reaction scenarios.
– **Uses**: Winter road de-icing, oilfield drilling fluid formulation, and agricultural soil enhancement.
– **Advantages**: Convenient application and rapid action, perfect for situations requiring immediate results.
4. **Food-Grade Calcium Chloride**
– **Content**: ≥99%
– **Form**: Powder or granules
– **Features**: Rigorously purified to meet food safety standards, it is non-toxic and safe for direct use in food processing.
– **Uses**: Acts as a coagulant (e.g., in tofu production), preservative, or calcium fortifier in beverages, dairy products, and canned goods.
– **Advantages**: Safe and reliable, meeting health-conscious demands in the food industry.
5. **Pharmaceutical-Grade Calcium Chloride**
– **Content**: ≥99.9%
– **Form**: High-purity powder
– **Features**: Exceptionally pure with minimal impurities, adhering to pharmacopoeial standards.
– **Uses**: Employed in pharmaceutical formulations, such as calcium supplements in injections or treatments for hypocalcemia.
– **Advantages**: Produced under stringent standards to ensure medical safety.
#### Wide-Ranging Applications of Calcium Chloride
No matter your industry, calcium chloride offers practical solutions. Here are some of its standout applications:
- **Winter Ice-Melting Expert**
In cold winters, icy roads pose safety risks. Calcium chloride, with its ability to lower freezing points to as low as -50°C, excels as a de-icing agent. Compared to traditional sodium chloride, it melts ice faster, requires less quantity, and causes minimal damage to the environment and infrastructure. Whether in anhydrous granules or liquid form, it quickly restores road accessibility.
- **Industrial Drying Master**
In chemical production or storage, moisture is often the enemy of quality. Anhydrous calcium chloride serves as an efficient desiccant, rapidly absorbing airborne moisture to protect equipment and materials from humidity damage. From household dehumidifier packets to industrial drying towers, calcium chloride is indispensable.
- **Food Processing Ally**
In the food industry, calcium chloride doubles as a natural calcium source and texture enhancer. It aids protein coagulation in tofu production for a smoother texture and extends shelf life in fruit preservation, ensuring fresher flavors for consumers.
- **Agricultural and Environmental Champion**
Liquid calcium chloride improves soil by adjusting pH and supplying essential calcium to crops. It also reduces road dust, enhancing air quality while balancing practicality with environmental care.
#### Why Choose Our Calcium Chloride?
With countless calcium chloride products on the market, we stand out by offering unmatched quality:
- **Diverse Specifications**: From industrial to food-grade, granules to liquids, our product range covers all your needs.
- **High-Quality Assurance**: Strict production processes and quality testing ensure every batch meets industry standards.
- **Customized Services**: We can adjust content, packaging, or form to suit your specific requirements.
- **Eco-Friendly Commitment**: Our production emphasizes energy efficiency and emission reduction, delivering sustainable solutions.
#### How to Choose the Right Calcium Chloride Specification?
Selecting calcium chloride hinges on your intended use. For efficient dehumidification, opt for anhydrous calcium chloride; for cost-effective snow melting, dihydrate or liquid forms are ideal; for food or pharmaceutical purposes, only products meeting relevant standards will do. Unsure which to pick? Our expert team is ready to guide you toward the perfect solution.
#### Conclusion
Though small, calcium chloride delivers immense value. From industrial production to everyday life, food safety to environmental protection, its diverse specifications and outstanding performance quietly support modern society. If you’re seeking an efficient, reliable, and cost-effective chemical, calcium chloride is your ideal choice. Contact us today to unlock the endless possibilities of calcium chloride!
Wholesale Calcium Chloride Manufacturer and Supplier | EVERBRIGHT
Post time: Mar-04-2025
