热稳定剂是重要的塑料加工助剂之一。
系统扩展的热稳定剂在高温下的性能。
The heat stabilizer system extends the properties at elevated temperatures.
选用的复配热稳定剂可提高热稳定性。
The selected compound heat stabilizer can improve the heat stability.
系统扩展的热稳定剂在高温下更保留的属性。
The heat stabilizer system extends the retention of properties at the more elevated temperatures.
该系统除热稳定剂在高温下扩展其性能保留。
The addition of heat stabilizer system extends its retention of properties at elevated temperatures.
热稳定剂对聚丙交酯的分子量几乎没有影响。
The thermal stabilizing agent did not significantly affect the polymer molecular weight.
介绍了PVC的热分解机理及热稳定剂的作用机理。
Principles of pyrogenic decomposition of PVC and the principles of heat stabilizer were introduced.
新合成的有机锡高聚物可以作为PVC热稳定剂使用。
The new synthesized organo-tin polymers can be used as head stabilizers for PVC products.
做为新型PVC辅助热稳定剂，其透光度高，无毒无味；
As a new PVC auxiliary heat stabilizer, DBM has the advantage of high light transmittance, non-toxic and tasteless;
本发明所制备的无酚热稳定剂是用于PV C塑料加工领域。
The prepared phenol-free heat stabilizer is applied to the field of the processing of PVC plastics.
CPE对合金的热烘变色有利；有机锡热稳定剂的效果最好。
CPE could delay the color degradation of the blends and organotin was the best heat stabilizer.
介绍了稀土热稳定剂的性能、生产工艺、应用现状与发展趋势。
The properties, prepared methods, application and development tendency of rare-earth heat stabilizers were introduced in this paper.
主要用做聚氯乙烯(PVC)不透明或半透明塑料制品的热稳定剂。
It is mainly used as stabilizer for non-transparent or translucent PVC products.
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。
In this paper, the synthetic conditions of the thermal stabilizer are researched, and the optimal prescription for producing Lanthanum stearate is determined.
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.
精矿包括黑色颜料，防紫外线添加剂，抗水解添加剂，热稳定剂和阻燃剂。
Concentrates include black pigments, UV protection additives, hydrolysis resistant additives, heat stabilizers and flame retardants.
结果表明，所试验的三种PVC专用热稳定剂会加速ABS树指的热老化；
The results indicated that the three heat stabilizers of PVC could accelerate the color degradation of ABS.
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。
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.
本文研究了稀土热稳定剂对聚氯乙烯热稳定性能的影响，并对其热稳定机理进行了探讨。
The influence of rare earth heating stabilizer on the heating stability of PVC was studied in this paper. The heating stabilizing mechanism of the stabilizer was also discussed.
本发明制备的无酚热稳定剂可以提高PVC的初期着色性、长期热稳定性，而且价格低廉。
The prepared phenol-free heat stabilizer can improve the initial dyeing property and the long-term heat stability of the PVC and has low price.
该热稳定剂来源方便，价格低廉，而且具有良好的生物相容性，无毒，不会对环境造成污染。
The heat stabilizer has convenient sources, low price, good biocompatibility, innocuity and no pollution to environment.
可代替传统的铅盐、金属皂类和有机锡类等热稳定剂，在PV C中有广阔的应用发展前景。
They have found wide applications and will take the place of traditional heat stabilizers of lead salt, metal soaps and organic tin.
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。
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.
稀土稳定剂具有高效、无毒、价格低廉等优点，是PVC材料加工应用中的一种新型热稳定剂。
Heat stabilizers of rare earths are highly efficient, non poisonous and cheap. They are new heat stabilizers for PVC.
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 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.
结果表明二聚酸钙或二聚酸锌作为PVC的热稳定剂具有更好的性能，有望在PVC加工中获得广泛应用。
Testing results showed that the former as heat stabilizers for PVC were of better performance and expected to be extensively used in PVC processing.
本论文部分结果和结论对于研究开发新型多元醇辅助热稳定剂和无毒钙锌复合热稳定剂具有重要的指导意义。
Some results and conclusions of this article had importance for development of new polyol co-stabilizers and new non-toxic calcium zinc stabilizers.
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。
By adding calcium carbonate filler and thermal stabilizer in the VC polymerization processing, PVC special-use resins ready for processing were synthesis.
热稳定剂是一类能防止或减少聚合物在加工使用过程中受热而发生降解或交联，延长复合材料使用寿命的添加剂。
Thermal stabilizers is a class of additives to prevent or reduce polymers heat in the processing then to be degradation or cross-linking, to extend the lifecycle of composite materials.
热稳定剂是一类能防止或减少聚合物在加工使用过程中受热而发生降解或交联，延长复合材料使用寿命的添加剂。
Thermal stabilizers is a class of additives to prevent or reduce polymers heat in the processing then to be degradation or cross-linking, to extend the lifecycle of composite materials.
应用推荐