Calcium Chloride Desiccants: Why SUPER DRY Leads the Way

The Problem with Moisture

Moisture can be a real headache in homes and industries. It spoils food, damages electronics, rusts metal and weakens building materials, shortening product life. Desiccants are the answer, and calcium chloride desiccants stand out for their top-notch performance. Want to know how to keep moisture at bay? Check out our moisture control solutions.

How Calcium Chloride Desiccants Work

Calcium chloride, a compound of chlorine and calcium, is a moisture-absorbing champion. It dissolves easily in water; releases small amount of heat and forms a slightly alkaline solution. Its superpower is deliquescence, it pulls moisture from the air and turns it into a gel through a complex physical and chemical reaction, a process well-documented in studies on moisture absorption like this one on calcium chloride’s hygroscopic properties.
This reaction lets calcium chloride bind with water molecules to form crystalline hydrates, absorbing moisture quickly. Tests show that in a sealed space with 80% humidity, our desiccants can drop it to around 40% in no time. Curious about science? Our desiccant technology overview explains it.

What Makes Calcium Chloride Desiccants Special?

Compared to other desiccants, calcium chloride shines:

Fast Absorption: It cuts humidity levels quickly, ideal for high-moisture environments.
High Capacity: It can absorb up to 200-300% of its weight in moisture, perfect for tough conditions.
Long-Lasting Protection: Keeps working overtime, ensuring products stay dry.

These qualities make it a go-to for industries like food storage, electronics, shipping and construction. See how our desiccants fit into various industrial applications or browse our product catalog to find what you need.

SUPER DRY: Your Trusted Desiccant Expert

Since starting in 2000, SUPER DRY has become a global leader in desiccants. With strong research, modern production and great customer service, we deliver reliable moisture-proof solutions. Our calcium chloride desiccants are trusted worldwide. Get to know us on our About Us page or explore our R&D Department.
Top-Notch Raw Materials

We use high standard calcium chloride and natural starch, carefully selected to ensure quality. These materials make our desiccants perform at their best.

Green Raw material

Calcium Chloride is recycled from the production of Soda ash, and Soda ash is an essential raw material used in the manufacture of glass, detergents and soaps, chemicals and other industrial products.

High-Tech Manufacturing

We operate advanced facilities, including a high-class clean workshop to avoid contamination. Our automated production, packaging and testing lines keep quality consistent and efficient. Every batch is tested with modern equipment to meet global standards, earning us trust worldwide. Curious about our setup? Visit our manufacturing facilities and certificates.

Why SUPER DRY is the Best Choice

SUPER DRY’s calcium chloride desiccants lead the pack because they:

Absorb Moisture Like Crazy: Outperform competitors in speed and capacity.
Go Green: Safe and sustainable, perfect for eco-conscious industries.

Our reputation makes us the top choice for moisture control.

Keep Your Products Safe with SUPER DRY

Ready to protect your products from moisture? Visit www.superdryers.com to explore our high-performance calcium chloride desiccants. Find the right solution in our product catalog or reach out to our team at marketing@superdryers.com.