摘要
通过工艺改进,优化了PVC树脂的粒度分布,提高了热稳定性和老化白度,降低了杂质粒子数,从而提升了PVC树脂的整体质量。
Through technological improvement,particle size distribution of PVC resin was optimized,thermal stability and aging whiteness were improved,and impurity content was reduced,so the overall quality of PVC resin was improved.
引文
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