Introduction to the application characteristics of environmentally friendly PVC compound stabilizers

1、Compound stabilizer has excellent thermal stability and weather resistance, both antioxidant light stabilization.

2、Compound stabilizer has balanced internal and external lubrication, good plasticizing fluidity, reduce mechanical wear and tear, improve extrusion speed and reduce power consumption.

3、Compound stabilizer has good compatibility and dispersion with P V C resin, and the products have good impact resistance and weld corner strength.

4, composite stabilizers this product without dust pollution, easy to use to reduce labor intensity.

Common compound stabilizers include liquid barium-zinc complex; non-toxic liquid calcium-zinc stabilizers are mainly composed of calcium stearate, calcium ricinoleate, zinc stearate, zinc ricinoleate, as well as epoxidized soybean oil, ultraviolet absorbers and so on. Liquid calcium and zinc stabilizers are generally selected more soluble in organic solvents with less carbon number of fat fat calcium salts and zinc salts; liquid barium cadmium and liquid barium cadmium zinc composite approved agents such composite stabilizers are mainly used in the processing of soft PVC products.