For businesses relying on Calcium Chloride Hexahydrate (CAS: 7774-34-7), understanding the nuances of its purity and available grades is fundamental to ensuring optimal performance in their specific applications. As a dedicated manufacturer and supplier in China, we offer a range of grades to meet diverse industrial and food-grade requirements. Procurement managers and R&D scientists must be well-informed to select the most suitable product and identify a trustworthy supplier.

The most common grades of Calcium Chloride Hexahydrate encountered in the market are typically industrial grade and food grade. Industrial grade Calcium Chloride Hexahydrate, while still requiring robust quality control, may contain higher levels of impurities such as other metal salts or insolubles. This grade is generally suitable for applications like de-icing, dust control, and concrete acceleration where stringent purity is not the primary concern.

Food grade Calcium Chloride Hexahydrate, conversely, adheres to much stricter purity standards mandated by regulatory bodies like the FDA and the European Food Safety Authority. These grades have very low limits for heavy metals and other potentially harmful contaminants. They are essential for applications in food processing, such as firming agents in vegetables and dairy products, and as an electrolyte in beverages. When you search to 'buy Calcium Chloride Hexahydrate' for food use, ensure your supplier can provide documentation proving compliance with food safety standards.

Another important distinction is purity percentage, often indicated as 94%, 97%, or even higher (e.g., 99%+ for specific applications). Higher purity generally correlates with better performance, especially in sensitive applications like pharmaceuticals or specialized chemical synthesis. As a leading 'Calcium Chloride Hexahydrate manufacturer in China,' we meticulously control our production processes to achieve and maintain these purity levels. Understanding the 'CAS 7774-34-7 price' in relation to purity is crucial; higher purity grades typically command a higher price due to more rigorous production and quality control measures.

When evaluating a 'Calcium Chloride Hexahydrate supplier,' always request a Certificate of Analysis (CoA) for the specific batch you are considering. This document provides detailed information about the product's composition and purity. By prioritizing the correct grade and purity, and by partnering with a reliable China-based supplier, businesses can ensure the efficacy and safety of their final products.