Maintaining the correct water hardness in your swimming pool is a critical, yet often overlooked, aspect of effective pool care. As a dedicated supplier and manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. understands the importance of this parameter. High-quality Calcium Chloride, particularly at 74% purity and above, is the go-to solution for swimming pool owners and managers seeking to elevate their water’s hardness. If you're looking to buy Calcium Chloride 74% for swimming pool applications, understanding its benefits and how to source it effectively from a reliable China manufacturer is key.

Why is Water Hardness Important?
Water hardness refers to the concentration of dissolved minerals, primarily calcium and magnesium ions, in your pool water. Ideal water hardness levels typically range from 200 to 400 parts per million (ppm). When water hardness is too low (soft water), it can become corrosive. This can damage pool surfaces, plaster, grout, metal fittings, and even heating elements. Soft water also tends to have a lower pH and alkalinity, leading to more frequent chemical adjustments and potential skin and eye irritation for swimmers. Conversely, excessively high hardness can lead to cloudy water and scale formation on pool surfaces and equipment.

Calcium Chloride: The Premier Hardness Increaser
Calcium Chloride (CaCl₂) is the most efficient and commonly used chemical to increase water hardness. Available in various forms, including granular and flake, it dissolves quickly and raises the calcium ion concentration in your pool water. When you purchase Calcium Chloride 74%, you are acquiring a product specifically designed for effective water treatment. As a leading supplier in China, we offer Calcium Chloride with guaranteed purity levels, ensuring consistent performance and predictable results for your pool’s water chemistry.

Sourcing Your Calcium Chloride from a Trusted Manufacturer
When seeking to purchase Calcium Chloride for your swimming pool, partnering with a reputable manufacturer and supplier in China offers significant advantages. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-purity Calcium Chloride (74%, 77%, 90%, 94%) that meets stringent quality standards. We understand the demands of the international market and ensure our products are packaged appropriately for safe transport and easy use. By choosing us as your Calcium Chloride supplier, you benefit from competitive pricing, reliable stock availability, and expert support to help you maintain pristine pool water all season long.

Invest in the health and longevity of your swimming pool by ensuring optimal water hardness. Contact us today to learn more about our Calcium Chloride products and to request a quote. Discover why so many pool professionals choose us as their trusted source for quality water treatment chemicals.