稳定剂不仅能稳定原始聚合物,而且能增加聚合物材料制品的耐久性及可靠性,扩大其应用范围。在1969年,美国生产各种聚合物材料(生胶、橡胶、聚氯乙烯、聚烯烃、聚苯乙烯塑料等等)用稳定剂约105000吨。考虑到近期内聚合物材料生产增长速度,稳定剂的生产不应认为是属于《小吨量化学》。看来,它是化学工业中的一个特殊部门。 Stabilizers not only stabilize the original polymer, but also increase the durability and reliability of the polymer material product, expanding its application range. In 1969, the United States produced about 105,000 tons of stabilizers for various polymer materials (rubber, rubber, polyvinyl chloride, polyolefins, polystyrene, etc.). Taking into account the recent growth rate of production of polymer materials, the production of stabilizers should not be considered as “small tonnage chemistry”. It seems that it is a special department in the chemical industry.