Non-toxic environment-friendly Ca/Zn stabilizer special for PVC profiled materials

Non-toxic environment-friendly Ca/Zn stabilizer special for PVC profiled materials,which was developed by Shenzhen Aimsea Industrial Co.,Ltd.and had proprietary intellectual property rights,was introduced.The experiment results showed that the processing ability of the Ca/Zn stabilizer was similar to that of lead stabilizer and had short plasticizing time and low plasticizing torsional moment compared with imported Ca/Zn stabilizer,and its coloring property and finish degree were better than those of imported Ca/Zn stabilizer and lead/rare earth stabilizer,and approached those of composite lead stabilizer.