Rare earth compounds can be used as PVC thermal stabilizers. Rare earth stearates are important component of rare earth stabilizers.
稀土化合物可以作为聚氯乙烯稳定剂，硬脂酸稀土是稀土复合稳定剂的重要成分。
Rare earth compounds can be used as PVC thermal stabilizers. Rare earth stearates are important component of rare earth stabilizers.
稀土化合物可以作为聚氯乙烯稳定剂，硬脂酸稀土是稀土复合稳定剂的重要成分。
应用推荐