AIMSTA-6122(128)
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Good plasticizing PVC stabilizers for safety goggles medical device grass cutter
Calcium/Zinc composite heat stabilizer used in the present invention has the higher thermal stabilization efficiency, can absorb simultaneously the HCL that gamma-ray irradiation produces the PVC material degradation, the xanthochromia inhibitor can improve the caused oxidative degradation behind irradiation of PVC material.