1. The composite stabilizer has excellent thermal stability and weather resistance, as well as anti-oxidation and light stabilization.
2. The composite stabilizer has balanced internal and external lubrication, good plasticizing fluidity, reduces mechanical wear, increases extrusion speed, and reduces power consumption.
3. The composite stabilizer has good compatibility and dispersibility with PVC resin, and the product has good impact resistance and fillet strength.
4. Compound stabilizer This product has no dust pollution, and it is easy to use and reduce labor intensity.
Common compound stabilizers include liquid barium-zinc complexes; the main components of non-toxic liquid calcium-zinc stabilizers are calcium stearate, calcium ricinoleate, zinc stearate, zinc ricinoleate, and epoxy soybean oil, ultraviolet absorbent, etc. Liquid calcium and zinc stabilizers generally use fatty calcium salts and zinc salts with less carbon number that are more soluble in organic solvents; liquid barium-cadmium and liquid barium-cadmium-zinc composite stabilizers are mainly used for soft PVC. product processing.