Calcium-Zinc Stabilizer

Descripción

Calcium-Zinc Stabilizer, also known as Ca-Zn Stabilizer. It serves as a high-performance PVC heat stabilizer. It combines calcium and zinc soap systems with selected co-stabilizers, antioxidants, and lubricants. This formulation absorbs hydrogen chloride and replaces unstable chlorine atoms in PVC. As a result, it prevents thermal degradation and discoloration during processing. Moreover, its excellent compatibility and processing versatility help manufacturers produce cleaner, safer, and more sustainable PVC products.

Where It Performs

In the PVC industry, Calcium-Zinc Stabilizer enhances the thermal stability and appearance of countless products. For rigid PVC, it supports pipes, fittings, profiles, sheets, edge banding, and wall panels. In flexible PVC, it improves wires and cables, hoses, films, synthetic leather, flooring, shoes, toys, and packaging materials. Furthermore, it helps maintain color consistency, mechanical properties, surface finish, and weather resistance.

Processing Advantages

Calcium-Zinc Stabilizer also offers a broad processing window. It performs well in extrusion, injection molding, calendering, and blow molding. In addition, it is compatible with plasticizers, lubricants, fillers, pigments, and other additives. Therefore, formulators can achieve the right balance of stability, lubrication, transparency, and cost efficiency. Available forms include powder, flake, and liquid. You can also request lubricating or non-lubricating grades, as well as transparent, food-contact, and medical-grade options.

Safety and Compliance

What makes TOPLUS^® Calcium-Zinc Stabilizer truly remarkable is its ability to combine safety and performance. It contains no lead and no cadmium, and it delivers low odor and low migration. Depending on the grade, it can satisfy RoHS, REACH, EN71-3, and food-contact or medical requirements. However, it is an industrial additive for PVC processing, not a food additive. Therefore, customers should confirm actual compliance against the specific grade and certification.

Why Choose It

Choose TOPLUS^®Calcium-Zinc Stabilizer for its versatility, reliability, and superior performance in rigid and flexible PVC applications. Trust it to deliver consistent, high-quality results every time. In short, it is a premium, lead-free heat stabilizer that serves rigid and flexible PVC processing. It delivers excellent thermal stability, outstanding initial color, and reliable long-term performance. Consequently, it provides an ideal eco-friendly alternative to traditional lead-based stabilizers.

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