PVC Ca-Zn Stabilizer

Basic Info

Specification	25kg bag
Origin	China

Product Description

The appearance of calcium zinc stabilizer is mainly in the form of white powder, flake, and paste. Powdered calcium zinc stabilizer is the most widely used non-toxic PVC stabilizer, commonly used in food packaging, medical equipment, wire and cable materials, etc. At present, PVC calcium zinc stabilizers that can be used for hard pipes have emerged in China
The thermal stability of powdered calcium zinc stabilizers is not as good as that of lead salts, and they have certain characteristics such as lubricity, poor transparency, and easy frost spraying. In order to improve its stability and transparency, hindered phenols, polyols, phosphites, and β- Antioxidants such as diketones are used to improve.
The two main systems of calcium zinc stabilizers are hydrotalcite system and zeolite system.
The prices of powdered calcium zinc stabilizers vary, and there is no standardized national standard to regulate them.
Product Features
It has good dispersibility, compatibility, processing flowability, wide adaptability, and excellent surface finish with PVC resin during processing; Excellent thermal stability, small initial color phase, and no appearance of segregation; Free from heavy metals and other toxic components, and free from sulfidation; Congo Red has a long testing time, excellent electrical insulation, no impurities, and efficient weather resistance; Wide application range, strong practicality, low dosage, and multifunctional; In white products, the whiteness is better than that of similar products.
Variety, specification and purpose
According to different uses, calcium zinc composite stabilizers have different varieties: CZ-1, CZ-2, CZ-3, etc., which are used for plastic products such as pipes, profiles, pipe fittings, plates, injection molding, blown film, cable materials, etc.
Folding, editing, packaging, storage, and transportation in this section
1. Packaging: The outer paper bag is lined with a film bag, with a net weight of 25kg per bag.
2. Storage and transportation: Store non hazardous materials in a cool and dry place.