High Thermal Stability Composite Stabilizer Used In Pvc Pipe , Pvc Compound Stabilizer

Main ingredients: Ca-zn organic complex. Based on high-grade fatty acid calcium and high-grade fatty acid zinc, compounded with high-performance heat-resistant additives and main and auxiliary antioxidants, etc.

Physical properties: Appearance light yellow to white powder

Specific gravity: 1.1 ± 01

Advantages feature

Excellent processing

Excellent heat stability

High output rates

Excellent dimensional stability

Low wall tolerances during extrusion

Excellent surface finish

Uses: For ultra-transparent products

1. Applicable to ultra-transparent PVC pipes, hoses, lights, etc.

2. Suitable for all kinds of soft ultra-high transparent toy materials and transparent soles, partially replacing methyl tin

What is the perfect PVC thermal stabilizer?

Ideal and perfect PVC thermal stabilizer should have the following basic conditions of use.

(1) High thermal stability and good light stability.

(2) With good compatibility with PVC, good volatileness, not to be promoted, not to be transferred, not to be sprayed, and it is not easy to be drawn out by water, oil and other solvents.

(3) There is proper lubrication, and there is no pressure analysis in the process of being in custody.

(4) It does not react with other additives, and it is not polluted by sulfur or copper.

(5) It does not reduce the electrical properties and printing properties of the products.

(6) Non-toxic, no abnormal odor, no pollution, can make transparent products.

(7) Convenient processing and low price.

But in fact, there is no single stabilizer that meets all of these conditions. Therefore, we need to have a purpose combination and choose PVC thermal stabilizer.

The thermal stabilizers used in PVC are widely used in different classification methods, but chemical composition is generally used. It mainly includes lead salt, metal soap, organic tin, organic antimony, rare earth and other metal compounds and organic auxiliary stabilizers. The manufacturer chooses according to its own requirement.