Calcium Chloride Dihydrate (CAS: 10035-04-8) is a workhorse chemical in various industrial sectors, valued for its unique properties such as its hygroscopic nature, its ability to lower freezing points, and its exothermic dissolution. For procurement specialists and process engineers, understanding its industrial applications and how to source it effectively is crucial for operational efficiency and cost management. As a leading manufacturer and supplier, we provide high-quality Calcium Chloride Dihydrate to power these vital industrial processes.

Core Industrial Applications of Calcium Chloride Dihydrate:

  • Concrete Acceleration: In the construction industry, Calcium Chloride Dihydrate acts as a powerful accelerator for concrete setting. This is especially critical in cold weather conditions, where it helps cement to hydrate faster, shortening setting times and allowing construction projects to proceed on schedule. Its use can improve early strength development, making it indispensable for time-sensitive projects.
  • Oil and Gas Drilling: In the oil and gas sector, Calcium Chloride Dihydrate is a vital component of drilling fluids. It is used to increase the density of the drilling fluid, which helps to counterbalance the pressure from underground formations and prevent blowouts. It also plays a role in stabilizing the wellbore by preventing certain clay minerals from swelling, ensuring smoother drilling operations.
  • Industrial Gas Drying: The strong hygroscopic properties of Calcium Chloride Dihydrate make it an excellent desiccant. It is used in drying towers to remove moisture from various industrial gases, such as nitrogen, hydrogen, and natural gas. This is critical in industries like electronics and petrochemicals, where high-purity, dry gases are essential for manufacturing processes.
  • Dust Suppression: On unpaved roads, mining sites, and construction areas, dust can be a significant problem. Calcium Chloride Dihydrate, when applied to these surfaces, absorbs atmospheric moisture, effectively binding dust particles and preventing them from becoming airborne. This improves visibility, air quality, and reduces environmental impact.
  • Refrigeration Brines: Concentrated solutions of Calcium Chloride Dihydrate have a very low freezing point, making them ideal for use as secondary refrigerants or brines in industrial refrigeration systems. They are effective in maintaining low temperatures without freezing, crucial for food processing, cold storage, and other industrial cooling applications.

Sourcing Strategies for Industrial Buyers:

When your operation requires a consistent supply of Calcium Chloride Dihydrate, strategic sourcing is key to ensuring both quality and cost-effectiveness.

  • Partner with Manufacturers: To secure the best price and ensure supply chain reliability, it is often advantageous to purchase directly from a manufacturer. This cuts out middlemen and can provide access to bulk discounts and greater control over product specifications.
  • Verify Product Specifications: Ensure the supplier can consistently provide the required grade and purity for your specific industrial application. Certificates of Analysis (CoA) are essential documentation.
  • Evaluate Production Capacity and Lead Times: For continuous operations, a supplier's production capacity and their ability to meet your delivery schedules are critical factors.
  • Consider Total Cost of Ownership: Look beyond just the per-unit price. Factor in shipping costs, potential import duties, and the reliability of the supply chain. A slightly higher upfront price from a highly reliable supplier can be more cost-effective in the long run.

We pride ourselves on being a leading manufacturer and supplier of high-quality Calcium Chloride Dihydrate. Our robust production capabilities, stringent quality control, and efficient logistics network enable us to meet the demands of various industrial sectors. Whether you require it for concrete acceleration, drilling fluids, or gas drying, we offer competitive pricing and dependable service. Contact us today to discuss your bulk purchase requirements and secure a reliable source for your essential industrial chemical needs.