Introduction to the performance of calcium zinc stabilizers

Introduction to the performance of calcium zinc stabilizers:

Zinc stabilizer is synthesized using a special composite process with calcium salts, zinc salts, lubricants, antioxidants, and other main components. It can not only replace toxic stabilizers such as lead pot salts and organic tin, but also has good thermal stability, photostability, transparency, and coloring power. Practice has proven that in PVC resin products, the processing performance is good, and the thermal stability is equivalent to that of lead salt stabilizers, making it a good non-toxic stabilizer

The appearance of calcium zinc stabilizer is mainly in the form of white powder, flake, and paste.

At present, powdered calcium zinc stabilizers are the most widely used non-toxic PVC stabilizers, 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 good dispersibility, compatibility, processing flowability, wide adaptability, and excellent surface smoothness in the processing of PVC resin in China; Good stability effect, low dosage, and multifunctional; Among white products, the whiteness is better than that of similar products.

Variety specifications and uses:

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, fittings, plates, injection molding, blow molded films, cable materials, etc.

Packaging, storage and transportation:

(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

Calcium zinc stabilizer is an efficient and multifunctional calcium zinc composite stabilizer. Excellent thermal stability and transparency, no surface precipitation or migration phenomenon occurs when used in PVC products, and the effect is better when combined with heat resistant oil. Suitable for PVC slurry processing, especially suitable for enamel products. This product not only has good compatibility and viscosity control, but also provides good initial coloring and color retention. This product has been proven to be an excellent heat stabilizer with good solubility, low volatility, low migration, and good light resistance. It is suitable for PVC product industries such as soft and hard pipes, granulation, rolling film, toys, etc.

It can replace lead salt series, other calcium zinc and organic tin stabilizers, meet the environmental and health requirements of non-toxic wires and cables: it has excellent initial whiteness and thermal stability, and is resistant to sulfur pollution; It has good lubrication and unique coupling effect, endowing fillers with good dispersibility, enhancing encapsulation with resin, improving product performance, reducing mechanical wear, and prolonging equipment service life. It has both toughening and melting promoting effects, and good plasticizing fluidity; It can endow PVC mixture with good uniform plasticization and high-speed melting fluidity, making the surface of the product smooth and enhancing the mechanical properties of the product.