By adding calcium carbonate filler and thermal stabilizer in the VC polymerization processing, PVC special-use resins ready for processing were synthesis.
介绍了在VC悬浮聚合中添加碳酸钙填料和热稳定剂，合成可直接用于加工成型的PVC专用粉料的开发工作。
In this paper, the synthetic conditions of the thermal stabilizer are researched, and the optimal prescription for producing Lanthanum stearate is determined.
本文对热稳定剂的合成条件进行了研究，确定了硬脂酸镧的最佳配方。
The invention relates to a preparation method of compound thermal stabilizer in plastic processing additive and pertains to the technical field of plastic processing additive.
本发明涉及塑料加工助剂中复合型热稳定剂的制备方法，属塑料加工助 剂技术领域。
Due to the requirement of environmental protection the study of new thermal stabilizer with high efficiency and low or no toxicity become the main subject of the PVC research filed.
随着环境保护要求的提高，高效、无毒热稳定剂的开发和应用成为聚氯乙烯研究的重要内容。
The results obtained shown that the initial decomposing temperature and maximum decomposing temperature of PU are postponed and the exothermic rate is retarded with adding the thermal stabilizer.
结果表明由于热稳定剂的加入，使PU的外推起始分解温度和最大分解温度推迟，放热速度减慢。
The heat stabilization, the influences on thermal property and mechanical properties, espercially the tensile strength and impact strength of rare earth heat stabilizer in RPVC system are studied.
研究了稀土热稳定剂对硬PVC体系的热稳定效果以及对制品的拉伸强度、冲击强度和耐热性能的影响。结果表明，稀土热稳定剂对PVC体系有一定的热稳定效果，与环氧大豆油有很好的协同效果。
Because of its thermal stability, acid stability, salt stability is very good, so it is widely used in many foods as thickening stabilizer use.
由于它的热稳定性、酸稳定性、盐稳定性非常好，所以它广泛地用于许多食品中作为增稠稳定剂使用。
The thermal stability, acidic stability, homogenization conditions and stabilizer optimization of a compound juice drink made from medlar, grape and pineapple were studied.
以枸杞、葡萄、菠萝制成的复合果蔬汁为试材，分别对其热稳定性、酸稳定性、均质条件、稳定剂优选进行了研究。
The thermal stability, acidic stability, homogenization conditions and stabilizer optimization of a compound juice drink made from medlar, grape and pineapple were studied.
以枸杞、葡萄、菠萝制成的复合果蔬汁为试材，分别对其热稳定性、酸稳定性、均质条件、稳定剂优选进行了研究。
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