A new synthesis technology of a new rare earth complex heat stabilizer for PVC and its effect of stability are described in this paper.
研究了一种新型PV C稀土复合热稳定剂的合成工艺以及热稳定效果。
A new synthesis technology of a new rare earth complex heat stabilizer for PVC and its effect of stability are described in this paper.
研究了一种新型PV C稀土复合热稳定剂的合成工艺以及热稳定效果。
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