Barium cadmium zinc stabilizer is a stabilizer used in the processing of PVC (polyvinyl chloride) products. The main components are barium, cadmium and zinc. It is commonly used in the processes such as calendaring, extrusion, plastic emulsion, including artificial leather, PVC film, and other PVC products. The following are the main advantages of barium cadmium zinc stabilizer:
Excellent thermal stability: It provides excellent thermal stability to PVC, allowing the material to resist degradation during high temperature processing. This is critical during PVC extrusion or other thermal processing.
Good dispersion: Good dispersion means that the stabilizer can be evenly distributed in the PVC matrix without agglomeration or local concentration. Excellent dispersion can help stabilizers be used effectively in PVC formulations and help reduce process problems during production, such as color difference or non-uniformity of properties.
Excellent transparency: Barium cadmium zinc PVC stabilizers are known for their high transparency, which means they are effective in maintaining the transparency and optical clarity of PVC products. This property is particularly important when manufacturing products that require a clear, transparent appearance, such as films, hoses, etc. High transparency stabilizers help reduce chromatic aberration, enhance visual appeal, and ensure products have excellent optical performance and appearance quality to meet the needs of a variety of applications.
However, it is important to note that the use of barium cadmium stabilizers has declined in recent years due to environmental and health concerns.Regulatory restrictions and consumer preferences for more environmentally friendly options have prompted the industry to develop and adopt alternative stabilizer technologies, such as barium zinc stabilizers or calcium zinc stabilizers, which provide comparable performance without the use of cadmium.
Post time: Jul-05-2024